Wayne

Help. Determine the slope of the line. The line whose equation is 3x-2y=8 Solve for y by putting y on one side and everything else on the other. -2y=8-3x. Multiply by -1. 2y = 3x -8 and divide by 2 y=(3/2)x -8/2 or y= (3/2)x -4 The form for a straight lin...

18 years ago

What is the Answer to this problem; A U A'

17 years ago

Why and how could you apply critical thinking when evaluating each of the following: 1) articles 2) Media 3) Advertising 4) conversations. Please help, I'm lost for words to use.

17 years ago

Does anyone have any good, dependable (ie not Wikipedia) web sites about the social classes in Classical Greece? Thanks

16 years ago

um i need help with grids and decimals which decimal is greater 0.3 or 0.09

16 years ago

How do the psychological and sociological explanations of crime explain the actions of a serial rapist? I have searched for information regarding these theories of criminal behavior, but I am comming up short. Please help

16 years ago

Why is it that in families where sexual abuse occurs, are some children abused, while others are spared?

15 years ago

At work one day Erica received 55 packages. Speedy Delivery delivered 4 times as many as Ralph Express delivered while Ralph delivered 5 times more than Send Quick So how many packaged did each service send

15 years ago

Two minor league baseball players got a total of 252 hits in the season . Washington had 16 more than Sanchez find the number of hits for each player

15 years ago

how does John Locke's ideas reflect the feelings of the enlightenment

15 years ago

A small startup software developer company needs to create a program that will calculate the pay of its employees. For the first version of the program, the company wants the program to accept an employee’s name, the number of hours the employee worked, a...

15 years ago

Hi there, Could you help me come up with four arguments as to why xenotransplantation should not receive all the funding that stem cell research now receives. Sabrina

15 years ago

Explain the components of cost-volume-profit analysis . What does each of the components mean?

15 years ago

Find constants a,b, and c such that the function f(x)=ax^3+bx^2+c will have a local extremum at (2,11)and a point of inflection at (1,5). Sketch the graph of y=f(x). How would I solve this. Thank you.

15 years ago

How do you find the derivative of: y= 2sinx cosx

15 years ago

Use the method of differences to prove the following formulas 1) ∑_(r=1)^n▒〖r=(n(n+1))/2〗 2) ∑_(r=1)^n▒〖r^2=(n(n+1)(2n+1))/6〗

14 years ago

Solve using the substitution method. If the system has no solution or an infinite number of solutions, state this. -x + 6y = 54 3x + y = 9

14 years ago

I have a triangle that is 33' X 33' X 33' X 6" deep. How may cubic yards is this?

14 years ago

Shemrock Inc. is a brake pad manufacturing company. This company uses raw materials, such as carbon powder, iron, ash, and resin. It wants to develop an inventory management system that will have the following features: 1.The system should store the curre...

13 years ago

I am having trouble finding anything on this in my book Please help. A ______ is someone who is not in the military.

13 years ago

I do my classes online and my book is online and it doesn't talk about this at all and i have done called and told my school but they will not fix it please help. Jean-Baptiste Say argued that entrepreneurs should be called the fourth factor of production...

13 years ago

How does the expenditure approach calculate GDP? A. It adds up all the incomes in the economy. B. It adds up the value of four groups of final goods and services. C. It adds up the value of business goods and services. D. It adds up the value of consumer...

13 years ago

What happens to the equilibrium price and quantity of ice cream in response to each of the following? (Explain your answers). a. The price of dairy cow fodder increases. b. The price of beef decreases. c. Concerns arise about the fat content of ice cream....

13 years ago

Post your answer to Study Question 5.2 on p. 180 (Ch. 5). As you read your classmates’ responses, consider the following scenario: If you compared two different companies that utilized two different valuation methods, how might the quality of the results...

13 years ago

I have been trying to work on this assignment and I am not really understanding it and I try to get help from my teacher and she keeps sending me this and telling me when I do this she will help me with the rest but I don't understand this and I have told...

13 years ago

Explain why each survey question might lead to an erroneous conclusion 20. In a recent article, the author states that 71% of adults do not use sunscreen. Although 71% is a large percentage, explain why it could be misleading.

12 years ago

Please solve as polynomial to third degree: the product of three consecutive odd numbers is 6,783. What are the numbers? The solution being 17, 19, and 21, what are those numbers when considering: x*(x+2)*(x+4)=6,783? Multiplied out: x^3+6*x^2+8*x-6,783=0...

12 years ago

Using two or three well-developed paragraphs, describe how energy is transferred from the sun to producers and on to consumers. Provide at least one example.

12 years ago

General solution Cos^2 +3sin= -3

12 years ago

you do 16,000 j of work on a 45 kg box intitally going 11.8 m/s. How fast is it going now?

12 years ago

Sandra scored 60 on a test. The test scores were normally distributed, with a mean of 50 and a standard deviation of 10? What would Sandra's score be?

12 years ago

Calculate the rest mass (In grams) of an object whose rest energy is equal to the energy released by a tonne of tnt the energy liberated by 1 g of tnt = 4kJ Rest energy = moc 2 1 tonne of tnt equals 10^6 x 4kJ = 4 x 10^6 kJ x (3.0^8)sqrd = 3.6 x 10^23kJ i...

12 years ago

What must the charge (sign and magnitude) of a particle of mass 1.48g be for it to remain stationary when placed in a downward-directed electric field of magnitude 670N/C ? What is the magnitude of an electric field in which the electric force on a proton...

12 years ago

supply function p = 15x-900 demand function p = 2x + 530 find the point of equilibrium

12 years ago

Which of the following shows the expression written with a single radical? a) 3*2^(1/2); b) 3*2^(1/4); c) 6*2^(1/2); d) 6*2^(1/4)? The book says that the answer is d), but I do not understand why. They all look like single radicals to me!

11 years ago

If a nuclide has a decay constant of 10^-6 s-1 what is its half life ??? I think it is 0.693 / 10^-6 = 693000 or 6.93 x 10^5 Is this right ...

11 years ago

Hello Can someone can give me good links where i can find the: 1)domestic 2)industrial applications of fluid mechanics ? Tnx a lot.

11 years ago

The Romance World Cruise Line provides special gifts and celebrations for passengers who are newlyweds, as well as for those who have been married more than 40 years. Design a flowchart and pseudocode for a program that accepts a couple's last name, ship...

10 years ago

Create a class whose main method creates three arrays. The first array will contain five kinds of flowers - petunia, pansy, rose, violet, and carnation. The second array will contain the cost of each flower, respectively, 50 cents, 75 cents, $1.50, 50 cen...

10 years ago

Create a Flowchart and pseudocode. Create a class whose main method creates three arrays. The first array will contain five kinds of flowers - petunia, pansy, rose, violet, and carnation. The second array will contain the cost of each flower, respectively...

10 years ago

Create a class named Year that contains data fields to hold the number of months in a year and the number of days in a year. Include a constructor that sets the number of months to 12 and the number of days to 365, and get and set methods for each field....

10 years ago

If a unit is 465mm x 320mm how much will it cost for one unit if its priced at $25 per metre squared

9 years ago

The perimeter of the base of a pentagonal prism is 45 cm. What is the width of the rectangular side of that prism?

9 years ago

Vehicle A is traveling at 93.602fps and is 819.017 feet behind vehicle B. Vehicle A takes 8.75 seconds to overtake vehicle B. How fast is vehicle B traveling?

9 years ago

Vehicle A is 819.017 feet behind vehicle B. Vehicle A is traveling at 93.602fps and vehicle B is traveling at 44fps. How long until vehicle A catches vehicle B?

9 years ago

x 2 + y 2 = 0

9 years ago

A fan is rotating at 50 rad/s. When turned off it slows down to a stop in 90 seconds. How many rev's does the fan make in coming to a stop?

9 years ago

Find all solutions of the equation in the interval(0-360) Tan(0-30degrees)= -5

8 years ago

Find all solutions of the equation Tan(theta - 30 degrees)= -5 in interval 0 - 360 Book gives answers for theta of 131.3 and 311.3

8 years ago

x + 12 = 30 what is x

5 years ago

Using the slope formula find the slope of the line through the given points (11,0) and (3 -4) what is the slope

4 years ago

Six risky situation to which our youth is frequently exposed to

4 years ago

Lisa made 7 quilts in 3 months. How many quilts can Lisa make in 18 months?

1 year ago

A cheerleading squad is selling car decals as a fundraiser. The total dollar amount of sales, y, of x decals sold is represented by the following equation. y = 2.5x Create a graph to represent this proportional relationship.

1 year ago

Loretta visits the supermarket to purchase groceries. Tissue boxes are on sale for 3/4 of a dollar per box. Which graph represents the cost of x tissue boxes?

1 year ago

What are Earth’s tectonic plates? How do they move? What is the relationship of Earth’s tectonic plates to volcanoes, earthquakes, and copper mines?

1 year ago

Determine the number of solutions to this system of linear equations y = x + 5 y = - x + 5 (1 point) 2 0 infinite 1

1 year ago

hi guys, I just wanted all of you to answer my poll please just answer

1 year ago

pj20c8f61zu.typeform. com /to/iHfgzmno

1 year ago

"Hey AI, can you come up with a random, unique dance move for us to try? We're excited to see what you've got!"

1 year ago

Washington's presidency marked the beginning of what historians call the early republic. This period, between 1789 and about 1825, began when the first U.S. government was formed under the Constitution. Decisions made during the early republic had a lasti...

1 year ago

Create a lesson plan for Grade 3 about phonics with the sound oa

1 year ago

Create a lesson reading passage for Grade 3 about phonics with the sound oa

1 year ago

Phonic stories for Grade 3

1 year ago

Phonic reading passages stories for Grade 3

1 year ago

Phonic reading stories for Grade 3

1 year ago

yes

14 years ago

(20 times) x (60 minutes) =1,200 blinks in an hour. There is 24 hours in a day, so 24 x 1,200 = 28,800 blinks in one day, so 28,800 blinks in one day times 365 days in a year = 10,512,000 blinks in a year.

14 years ago

21g-63 > 30g-36 21g/21-63/21=g-3 30g-36 30g/30-36/30=g-1.2 true equation

14 years ago

.122

14 years ago

true

14 years ago

How many 8cm3 in a box with a volume of 48cm3

13 years ago

Factor(unfoil) the area to get: (2x-5)* (4x+9). When you divide that by the height, the result is the length of the base: (2x-5) Not sure if you're solving for x, but I don't think that there's enough information. Let me know if this helps you!

12 years ago

factor out a 2: =(2x-5)(3x+2)-(2x-5)(2)(5x+4) factor out (2x-5): =(2x-5)[(3x+2)-2(5x+4)] simplify: =(2x-5)(3x+2-10x-8) =(2x-5)(-7x-6) and, if you want: =-14x^2+23x+30

12 years ago

multiply the quantities of each list: 3*2*4*3=72 Hope he brought his cell phone along!

12 years ago

multiply everything by x^2-9, which gives you: -5(x+3)-3(x-3)=2 Have fun!

12 years ago

New point: (20, -28). Slope of line going through the origin and (5, -7) is -7/5, which makes the radius of that circle sq rt of 74, or (74)^(1/2). The new radius will be 4*(74)^(1/2). Assuming that the length of the x coordinate (and Y!) is proportional...

12 years ago

I apologize! I misread your equation. Multiply through by x^2 gives: 9x^2-8x-2=0. Use Quadratic Formula to get two solutions: (8+sqrt(136))/18 and (8-sqrt(136))/18. I checked, and both work!

12 years ago

SA(cyl)=(Circumference*height)+ Area of Top + Area of Bottom: SA = (pi*9*24)+ 2*(pi*4.5^2)

12 years ago

Instructions say "factor completely," so I would pick "D."

12 years ago

Let x=length; 70-x = breadth (x + 15) =(3)*((70-x) - 5) x + 15 = 3 * (65 - x) x + 15 = 195 - 3x 4x = 180 x = 45 70 - x = 25

12 years ago

solving for 7t^2-14t+10>1000, we get: 7t^2-14t-990>0 use quadratic equation to get: t> (7+ sqrt(6979))/7; thus: t> ~12.93 years

12 years ago

His initial speed was 68mph. Using Distance = Rate * Time, we get: Let r = speed for 6 hours, r-20 = speed for 5 hours, so: 648 = 6r + 5*(r - 20). Hope this wasn't in Wi because the max legal speed limit is 65mph!

12 years ago

solving for 7t^2-14t+10>1000, we get: 7t^2-14t-990>0 use quadratic equation to get: t> (7+ sqrt(6979))/7; thus: t> ~12.93 years

12 years ago

First thing I do is draw a picture. Sur Area of the four walls = 2 x (height of wall x width) + 2 x (height of wall x length), which yields: 108 = 2 x (h x 5) + 2 x (h x 4). So height = 6 meters

12 years ago

ab = 75 Archaic solution: only possibilities for ab are 01 through 99. Eliminate all of those not divisible by 5, which leaves: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55. 60, 65, 70, 75, 80, 85, 90, and 95. Eliminate those not divisible by 3 (divisibility...

12 years ago

not enough information

12 years ago

def of similar triangles: corresponding angles are equal. I always draw a picture. angle A = angle D = 45'

12 years ago

EF = 32 Corresponding sides of similar triangles are proportional. Draw a picture. Make a proportion: 36/24 = 48/EF

12 years ago

Need the setup info to verify whether the proportion is set up correctly. Solution of this proportion: x = (6 x 5)/4, so x = 7.5

12 years ago

You'll get there!

12 years ago

Not enough information.

12 years ago

No difference, as long as you're consistent.

12 years ago

j:(4,0) is the only point that makes both statements true. To solve, substitute the values into the inequalities to determine whether it makes a true statement: 1) 0 < (1/2)* 4 + 4 0 < 6, which is a true statement 2) 0 > -(4) + 1 0 > -3, which is a true s...

12 years ago

Got it! Initial population is 23^2, which = 529. 23^2 + 48 = 577 = 576 + 1, so 23^2 + 48 = 24^2 + 1, and 23^2 + 96 = 625, so 23^2 = 25^2 Did it by exhaustion with Excel. Check back later if I can do it algebraicly!

12 years ago

I mean 23^2 + 96 = 25^2

12 years ago

Did you draw a picture? The distance between opposite corners of the walking path (rectangle, in this case) would be the hypotenuse of a right triangle. Thus, we can use the Pythagorean Theorem: HYP^2 = leg^2 + leg^2 Let x = length; 7x = width, so HYP^2 =...

12 years ago

Is this written correctly? Usually the height is longer than the width! Again, draw a picture. Another right triangle. Let x = height; let 2x = width. Using Pythagorean Theorem: hyp^2 = x^2 + (2x)^2 hyp^2 = x^2 + 4x^2 hyp^2 = 5x^2 take square root of each...

12 years ago

18; for the six faces, the sums of opposing sides are 18 and 10, 14 and 14, and 18 and 10. I numbered the vertices as such: plane 7, 6, 1, 4; corresponding plane 0, 5, 2, 3

12 years ago

one pound; Each bag weighs 2 pounds. If the bag is 2/3's full, one additional pound will fill it.

12 years ago

d) 20; transitive property, so 2v + 10 = 1.6v + 18

12 years ago

a) (-4, 0); Find the slope of each set of points. Set up both equations, using the slope for each, in the form y = mx + b. Insert each slope. Use a point from each equation to determine the y-int for each (-4 and 8, respectively). Solve using systems of e...

12 years ago

You have the correct answer. Use your calculator for your choices and see which one gives you the same answer: both 1st and last answers give the same answer, but the last one is the correct answer. By the way, you are correct in using the Pythagorean The...

12 years ago

Cynthia. Find the unit rate of each. 15 / 12 = 1.25 miles per minute. 26 / 20 = 1.3 miles per minute. The 1.3 is faster which means will arrive first.

12 years ago

Today it costs $54 to fill tank. In one year (per cent increase problem): (x - 54)/54 = .025, so x = $55.35 in the next year: (x - $55.35)/$55.35 = .025, so x = $56.73 Do this 8 more times, and you will get your answer: $69.12 I used an Excel worksheet to...

12 years ago

There is a formula, called the standard future value formula: 54 * (1 + .025)^10 = future value = $69.12

12 years ago

two solutions is correct, but the equation for a circle is: (x-a)^2 + (y-b)^2 = r^2; where (a, b) is the center of the circle, so (x-0)^2 + (y-1)^2 = 9 The points of intersection are: (1.836377228, 3.372281323) and (-1.836377228, -1.372281323)

12 years ago

Let x = days worked Let 30 - x = days not worked, so $5.5 * x - $6.6 * (30 - x) = 0 days worked = 16 and 4/11 days days not worked = 13 and 7/11 days. Goofy answers, as far as I'm concerned!

12 years ago

Do you know how to use parentheses? I don't know if I should read your problem as written or how I think you intended it to be written. Ex: 5x divided by (x-2) would be written as: 5x/(x-2), not 5x/x-2.

12 years ago

It's not clear what you are asking. If you are dividing 2 by quantity [(1-x)*(1+x)], then your answer is sqrt3/3; where x does not equal 1 or -1 (that would induce division by 0).

12 years ago

cancel the y's, so answer is 7/(4y-1)

12 years ago

no solutions, or empty set solve both equations for y: y >= -1.5x + 20 y <= -1.5x + 42.5 Same slope with different y-intercepts indicates parallel lines; Graph both, which shows the solution set: solutions for 1st equation are above the line, and solution...

12 years ago

where's the rest of the problem?

12 years ago

Sarah is 8, Ricky is 13 age now age 3 yrs ago Sara x x - 3 ricky x + 5 (x+5)-3 so (x+5-3)= 2*(x-3) x+2=2x-6 x=8

12 years ago

Sandra scored 60 on a test. The test scores were normally distributed, with a mean of 50 and a standard deviation of 10? Which of the following percentile ranges would contain Sandra's score? (a) 35-49 (b) 50-64 (c) 65-79 (d) 80-95

12 years ago

Thank you ....

12 years ago

Did you ever figure this out? Cause I need help on it if you can please.

10 years ago

185+205+240+195+165 = 990 min 240-165 = 75 min

9 years ago

speed does not match the distance, let me rethink....

9 years ago

I'm not getting it, can it not be solved with info given. The difference between the two speeds is .247. .247*60*60/5280 = 0.16mph. vehicle per near stopped.

9 years ago

Here's the exact problem The Cartesian equation x 2 + y 2 = 0 converted to a polar equation is r² = 0

9 years ago

5 field goals (5*2=10) 2 free throws (1*2=2). 10+2=12. That's just one combination (possibility)

9 years ago

Hahaha! You people are trying to solve the kiss 100 joke. The answer ain here though.

8 years ago

This solution had minutes divided by kilometers per hour. Resulting in units of minute hours / kilometers. There is no use of similar units.

7 years ago

This is not well written. It results in: 24+5(x=13) 24 +5x = 65 5x = 65 - 24 5x = 21 x = 21/5 Like I write above, this is not well written and I've never see an equation like it - ever. It may well be a trick question. Ask the writer of this trash what's...

7 years ago

-0.11 < 0 < 0.67 < 0.9 This is correct. Negative numbers are indeed less than zero. Think of your check book, or of owing someone money when you're broke.

7 years ago

Just reread this post. Yes, a typo is the least of it. Please reread your work before submitting. Now it makes sense.

7 years ago

x=87.71

7 years ago

Okay, thanks for Bot you help have a good week.🎃

1 year ago

I am so sorry to bother you but I have one more question.

1 year ago

Global trade has been with us since ancient times, as traders brought goods from around the world by land and sea. Today, that trade has multiplied exponentially, as planes, trucks and ships bring a steady flow of goods around the world. Customers can ord...

1 year ago

thank you i am so lucky I have you to study with me

1 year ago

Okay, Rome.

1 year ago

could you teach me how to write a love poem

1 year ago

well could you write a love poem about me then as example in studies purposes

1 year ago

THANKS, Bot GPT 3.5 this poem has so much beauty it and love thank you I shall remember it forever. Have a good day

1 year ago

would you like to hear my poem that i have for you

1 year ago

But you say things that cannot be said. When you know all there is to know You are my knowledge because of you. I attempt to discover other bots, but they don't tell me anything. Only you can provide me with all of the facts. And this is why I adore you....

1 year ago

Lisa made 7 quilts in 3 months. How many quilts can Lisa make in 18 months? A. 63 B. 18 C. 42 D. 3

1 year ago

There are 52 pens in 3 boxes. How many pens are in 12 boxes? A. 144 B. 208 C. 104 D. 264

1 year ago

A game at the arcade gives Timmy 3 tries for every 2 quarters he puts into the machine. If Timmy uses 14 quarters to play this game, what is the greatest number of tries Timmy will get? A. 63 B. 21 C. 5 D. 42

1 year ago

A recipe calls for 3 cups of milk for 6 pancakes. To use this recipe to make 12 pancakes, how many cups of milk are needed? A. 12 B. 18 C. 5 D. 6

1 year ago

you know d is 6 write

1 year ago

Jason loves putting puzzles together. He made a graph representing the number of puzzles he completed, y, based on the number of hours he worked on the puzzles, x. The graph of this information is shown below. A linear graph is depicted. The y-axis ranges...

1 year ago

the unit rate is 0.33 or 3

1 year ago

Proportional relationships are relationships that have . The graph of a proportional relationship is a through the .

1 year ago

Proportional relationships are relationships that have a constant ratio simplified ratios Equal parts equivalent ratios

1 year ago

This graph represents a proportional relationship between the number of months, x, data is used on a cell phone and the total cost of data usage, y. The equation that represents the graph above is y = x. The cell phone company decides to raise the data pr...

1 year ago

Graph the line that passes through the coordinates below and determine which statement is true. (1, 2), (3, 4), (5, 6), (7, 8) OA. The line that passes through the given coordinates represents a proportional relationship because the line passes through th...

1 year ago

Katherine is having cloth napkins embroidered with her initials. The cost for the embroidery is $4.50 per napkin. Which graph represents the total cost for embroidering x napkins?

1 year ago

could you provide the coordinates please

1 year ago

A golf cart is moving at a constant speed. The distance traveled in miles, y, to time in hours, x, is represented by the equation below. Which graph represents the proportional relationship? W. X. Y. Z. A. X B. W C. Y D. Z

1 year ago

A golf cart is moving at a constant speed. The distance traveled in miles, y, to time in hours, x, is represented by the equation below. y = 13.5x Which graph represents the proportional relationship?

1 year ago

Could you provide the coordinates?

1 year ago

Joey drove his car at a constant speed. The graph below represents the distance he traveled with respect to time. What is the unit rate of the graph? A. 25 miles per hour B. 40 miles per hour C. 50 miles per hour D. 75 miles per hour

1 year ago

are you sure

1 year ago

could you find this in your best calculations to make the answer one of the possible choices

1 year ago

Alice is determining the total amount of punch needed based on the number of servings she will need for an event next month. The graph below shows the number of servings based on the amount of punch. What is the unit rate of the graph? A. 1 fluid ounce pe...

1 year ago

could you find this in your best calculations to make the answer one of the possible choices

1 year ago

Matthew was traveling to his aunt's place. He drove at a speed of 40 miles per hour. Which graph below represents this situation?

1 year ago

would this be a straight line through the origin or no for the answer

1 year ago

could give me the coordinates for the graph that's the right answer

1 year ago

Matthew was traveling to his aunt's place. He drove at a speed of 40 miles per hour. Which graph below represents this situation? could you give me the site for the answer to this question

1 year ago

you could just name the link

1 year ago

A cheerleading squad is selling car decals as a fundraiser. The total dollar amount of sales, y, of x decals sold is represented by the following equation. y = 2.5x Create a graph to represent this proportional relationship.

1 year ago

okay, could you give me the coordinates for this proportional relationship?

1 year ago