Jared

This page lists questions and answers that were posted by visitors named Jared.

Questions

The following questions were asked by visitors named Jared.

Fred said,"Each of my sons has twice as many sisters as he has brothers and each daughter has the same number of brothers as she has sisters." How many sons and daughters does Fred have? 3 sons 4 daughters

Why doesn't potassium ion K+ from KMnO4 appear in the following two unbalanced equations: MnO4– + C2O42– --> Mn2+ + CO2 MnO4– + Fe2+ --> Mn2+ + Fe3+ ? is it because K+ is just a spectator ion or is it because K+ would cause a net positive charge in the pr...

Who were the populists? What did they believe in? I left my text book at my school over the weekend and I need to answer this by Monday.

1. Why can't you have 3 electrons in one orbital? 2. Why does Indium break the left to right trend for ionization energy?

Help! I don't get this. solve each inequality. Graph the solution set, if there is one. 1. n-4>11 2. 4q<12 3. 2v+1>7 4. a+3<11 5. 36<x/-9 6. -y/2>4 7. -6>s/3 8. x/2-4>-6

Calculate the concentration of a 50.0mL sample of HBr acid, which was titrated with 37.7 mL of 0.57 M NaOH base. Why is an overshot endpoint not a good titration?

You run a titration using HCI as the sample with 3.56M KOH as the titrant. Calculate the concentration of the HCI if the sample size were 25 mL, and if the volume of the titrant used were 29.6 mL.

My social studies class is discussing the energy issues in the world today. I have to write an essay about an energy issue and include the two opposing sides viewpoints. The issue I would like to write about is the United States dependence on foreign oils...

I posted this question the other day but all the websites I was given were about the negative effects and the people against the United States depending on foreign oil. Are there any articles that are for the U.S. dependence on foreign oil? I have to writ...

When 18 g of ethylene glycol C2H6O2 is dissolved in 150 g of pure water, the freezing point of the solution is ___ (degrees)C. ( The freezing point depression constant for water is 1.86(dgrees)C kg/mol. I know the formulas I just need to see it done step...

How do I solve the system of equations graphically, accurate to the nearest thousandth (x^2/2) + (y^2/5) = 1 y=(1/3)x

How would I prove the following (With a formal mathematical proof)?: If a transversal intersects two parallel lines, then the bisectors of two corresponding angles are parallel.

What are the adjectives in this sentence? Many rain-forest plants reach enormous sizes that may seem unbelievable.

A baker needs between 40lb and 50 lb of a sugar mixture that contains ten times as much flour as sugar. what are the possible weights of flour the baker can use

Meaning of tool used to measure length?

suppose that a1, a2, a3, ..., ak forms an arithmetic sequence. If a5+a8+a11=10, a7+a10+a13=12, and ak=11, find k note: the numbers and the k after the a's are subscript but i don't know how to type that

what is the equation for the axis of symmetry for the function f(x)=IxI?(absolute value)

but what if the function is moved, then what is the line of symmetry? like (x,y)-> (x+3, y-1)? i understand where the line is visually but i don't know how to write the equation

Should there be a comma in this sentence? Where should they be? My friend Katrina moved to Seattle Washington recently.

label each word's part of speech or its job."Has our executive officer hired that young man for the job?"

Find a cubic function, in the form below, that has a local maximum value of 3 at -2 and a local minimum value of 0 at 1. f (x) = ax3 + bx2 + cx + d

I do not understand my math problem. The problem is below. A recipe for a loaf of bread calls for 3/4 cup of oatmeal. How much oatmeal do you need if you make half the recipe?

if a+b/a = 6 and b+c/c = 7 find the ratio of a to c

What is width of a billboard that has a height of 30 ft?

At t = 0, a wheel rotating about a fixed axis at a constant angular acceleration of –0.40 rad/s^2 has an angular velocity of 1.5 rad/s and an angular position of 2.3 rad. What is the angular position of the wheel at t = 2.0 s? Ans: Theta final=4.5 rad How...

how many bases are in a sphere?

How much does a sleeping bag cost? Let us say you want a sleeping bag that should keep you warm in temperatures from 20ºF to 45ºF. A random sample of prices ($) for sleeping bags in this temperature range was taken from a magazine. 93 106 86 109 81 111 11...

Suppose a random sample of 5790 physicians in Colorado showed that 3141 provided at least some charity care. Let p represent the proportion of all Colorado physicians who provide some charity care. Find a point estimate for p. Round your answer to four de...

Identify all asymptotes. 1. y= 1 / 2-√x^2 - 3x the asymptotes I got were: vertical: 1 & 4 horizontal: 0 Is this it or are there more? 2. y= x^3-2x / x^2 + 1 I believe there are no asymptotes? Is this correct?

In your opinion how do you think the Constitution promotes the public good?

What is the function that describes the sequence 1/2, 1, 3/2 and 2?

I need help with the following math problem. A sculptor has a 3lb block of clay. He ads 24 oz. of clay to the block in order to make a sculpture. What is the total weight of the clay before he begins sculpturing?

A box with a mass of 4.0kg is sitting on a plane angled at 60degrees above the horizontal. The coefficient of friction between the box and the plane is 0.3. What is the horizontally applied force necessary to stop the box from sliding down the ramp?

the distance, d, an object falls when dropped from a tower varies directly as the square of the time it falls. If the object falls 144 feet in 3 seconds, how far will it fall in 11 seconds?

A square is 7 meters on a side. To the nearest tenth of a meter, how long is the diagonal of the square? A: 9.8 B: 9.9 C: 10.0 D: 14.0

I have work problem that I am unable to solve. Each hour Maggie baby sits she charges $2 plus .75 for each child. Write an equation for Maggie's hourly rate h in terms of the number of children c. Solve the equation to find the hourly rate when Maggie bab...

If you push the outer edge of a 1.05-m-wide door with a 23.0-N tangential force, what torque results? What is the torque if you apply the same magnitude of force, in the same place, but at a 45 degree angle?

what does it mean when someone says "no me calles"

Math riddle worksheet "did you hear about" 20 boxes Answer ASAP

What does this mean? "Mira y no invitas a comer cupcakes contigo"

a cereal maker is currently packaging cereal in cylindrical boxes with a 6" diameter and a height of 10". The cereal maker is considering changing to rectangular boxes. The two boxes need to have the same height to fit on the grocery store shelf and they...

In one of Michelson's experiments, a beam from a revolving mirror traveled 10 km to a stationary mirror. How long a time interval elapsed before the beam returned to the mirror?

im not really understanding the question can someone please help me. the energy difference between states A and B is twice the energy difference between states B and C (C > B > A). In a transition (quantum jump) from C to B, an electron emits a photon of...

I am lost on this one!!! Determine values for A, B, and C such that the equation below represents the given type of conic. Each axis of the ellipse, parabola, and hyperbola should be horizontal or vertical. Then rewrite your equation for each conic in sta...

I am having difficulties identifying the literary term in this sentence. What is the literary term in "John told me about when he fell off his bike and broke his arm last year?" Thanks

10.0 g of KCl and 18.5 g of CaCl2 were dissolved in 500 mL of water. How many mL of 1.57 M AgNO3 solution would be required to precipitate all Cl- from the solution?

A gallon of water wighs 8 1/3 lb. How much does 1 1/5 gallon of water weigh? How do I figure this out?

12/17 is closet to 0 or 1/2

3/3 is closet to 1 or 1/2

0/1 is it closest to 0

0/2 would be closet to 0

adding and subtracting mixed numbers in lowest terms; 5 1/2 - 2 4/5, I got as far as 3 46/10 but don't know how to break it down into lowest term.

convert the improper fraction to a mixed number 11/9.

change a mixed number to an improper fraction 8 1/2,

add mixed numbers in lowest terms 3 3/5 + 1 1/2= what in lowest terms

2 2/3 + 7 3/4= rename or simplify as needed, I need to show how I got this answer HELP PLEASE

4 5/8 + 9 3/5 = need to show how I got answer I know that the Lcd is 40 and then it is 25/40 + 24/40= 49/40 and then I don't know what to do from there

multiplying fractions and whole numbers 72 x 5/8 =

6/7 x 42 = I got 36 is this right

8 2/6 + 7 1/4 = 15 1/6 not sure this is right?

5 6/9 - 2 2/5= I need to show work I really have a hard time with these ones not sure what to do

5 6/9 - 2 2/5 =

7 2/5 - 2 3/4 =

2 2/3 + 7 3/4 =

Ms. shoemaker has 35 students in her classroom. Of those students 6/7 are right handed and 4/5 of te right handed students have brown eyes. How many right handed brown eyed students are in the class.

describe a model that represents 3/3 x 4/4 I need to explain this

estimating products 6/10 x 5 3/4

9- 1 2/8= I got 8 1/4 but the teacher took 2 points off I don't know what I did wrong?

5 3/4 + 6 2/4= 11 10/8 then I am not sure what to do from here?

does any one know how to estimate products? 6/10 x 5 3/4= I have no clue how to do this

Jenna lives 4 3/10 miles from school, she estimates that she travels 4 x2x5 or 40 miles each week. Is her estimate an over estimate or underestimate? I think it is under estimate but not sure?

show 3 ways to estimate 3/5 x 9 1/2 identify each method you use? I am lost!!!!

multiplying mixed numbers 4 3/5 x 2/3= 23/5 x 2/3= 46/15? I am not sure it this is right I know that I can't simplify it, so I am thinking that it is 46/15

1 4/5 x 1 1/3 x 1 3/4=720/48 then I get 15 not sure it that is correct?

3/4 x 2 2/3 x 5 1/5= 3/4 x 8/3 x 26/5= 624/60 what do I do from there?

Algebra write a mixed number for p so that 3 1/4 x p is more than 3 1/4= I was not sure I was thinking 2 2/3?

Millwood city is constructing a new highway through town. The construction crew can complete 5 3/6 miles of road each month. The total new highway will be 54 miles long. Will the highway be finished in 8 months? I know that 36 2/5 miles of highway can be...

250g of water containing sucrose freezes at -3.5C. What is the molality of the solution?

195 g of water containing magnesium chloride boils at 102.5 celcuis. what mass of salt is needed?

The freezer is always less than 6 degrees Fahrenheit write an inequality for the temperature t in degrees. Graph the inequality

How do u graph an inequality

Stefany ran 2 miles each day for 14 days. How many miles did she run in 14 days? Explain two different ways to solve this problen, and then solve

The Mesozoic Era began about 250,000,000 years ago. The Palezoic Era began 292,000,000 years before that. How long ago did the Palezoic Era Begin? A. 42,000,000 Years B. 492,000,000 Years C. 542,000,000 Years D. 556,000,000 Years

Explain what 4 raised to the fourth power means.

A closet has a volume of 5^3 cubic feet. Which of the following is equal to 5^3? A.)15 B.)25 C.)125 D.)243

During the summer throughout high school and for a year after, Lewis worked as a lifeguard at the beach. In that 5-year period, he saw a total of 461 dolphins swimming in the distance. About how many did Lewis spot per summer in the 5 summers he worked?

How many integer palindromes are between 10,000 and 70,000 and how many of those are even?

The cost of refreshments (in dollars) is a function, h, of the number of people served, n. If h(n)=100/9n, find the number of dollars it would cost for refreshments for 27 people.

Suppose C(x)=x^2−6x+20 represents the costs, in hundreds, to produce x thousand pens. How many pens should be produced to minimize the cost? What is the minimum cost? Number of pens to minimize cost: Minimum Cost:

Given the function: f(x)=(x^2+6x+5)/(x^2+3x−10) Find the Domain: Vertical asymptote(s): Hole(s): Horizontal asymptote (if exists):

If Andrea's parents have her take violin lessons, take a foreign language and attend science camp in hopes of her developing skills so she can get into a competitive college, is that an example of human capital or cultural capital? I was leaning towards h...

ECT = Electronic Control Tech aka robotics So i need to make a project and i don't know what to make - not really homework but still please help me out.

A uniform rod is set up so that it can rotate about a perpendicular axis at one of its ends. The length and mass of the rod are 0.849 m and 1.17 kg. What constant-magnitude force acting at the other end of the rod perpendicularly both to the rod and to th...

A cake recipe requires 2 cups of milk.How many batches can be made using 2 gallons?

a farmer plants .6 0f a field with peanuts. the field is 5.6 acres in size. how many acres are planted with peanuts

A man who can row in still water at 3 mph heads directly across a river flowing at 7 mph. At what speed does he drift downstream?

What is the value of the underlined digit? $2.29 (9 is the underlned digit). My teacher said it's not the ones place. How do i figure it out?

1. What is 47 and 52 rounded to nearest hundred? answer: both 0?

Mr. Thomas travel 20miles each week to and from work. If he works 5 days a week, how many miles does Mr. Thomas travel each day to go to work? Does this mean 20miles total for the week or that it should be 40miles total(20 miles to + 20 miles from)? 20mil...

If the width of a window is (x+7) inches and the length of the window is (x+9) inches, give the expression which represents the area of the window. Use the formula area=base.height. If x=8 inches, find the area of the window using the expression you found...

Answers

The following answers were posted by visitors named Jared.

sorry, that's what i ment

Yeah, i have that calculator too

itwantedtobethenightmare

many, enormous,

what about if it was moved, say (x,y)-> (x+3, y-1)? i understand where the line is visually but i don't know how to write the equation

*Fixed* Find a cubic function, in the form below, that has a local maximum value of 3 at -2 and a local minimum value of 0 at 1. f (x) = ax^3 + bx^2 + cx + d

they finish (from terminar, to finish, conjugated to we finish)

ooops i mean they

to? like im going "to" the house? its "a"

haha just tell me the whole thing you are trying to say

èf = èi+ùi*t+1/2*á*t^2 èf = 2.3rad+(1.5 rad⁄s(2.0s)+0.5(-0.40 rad⁄s^2)(2.0s) èf = 2.3 rad + 3.0 rad - 0.8 rad èf = 4.5 rad Thanks! Bob Pursley, This helped me solve it and here is the step by step break down.

it would be 19,342

Draw a right triangle, and label the bottom of it the ground. The hypotenuse of this triangle is the legnth of the kite, so the angle made the hypotenuse and the ground is 57. Richard is standing 100 ft from this location, at the vertex of the right angle...

lol I am doing the same thing in my English, try studying next time instead of cheating.

Thank you so much for your help!!!

Hi I also have another question what would be the percentage of my answer of 9/8m/s^2? How do I calculate that to find my percentage?

DG = 4.3 + (.008314)(298)ln(.197)= .3

A red ball is thrown up off the edge of a building 10 m tall with an initial speed of 4 m/s. A) how long does it take for the red ball to strike the ground below? B) If a black ball is dropped off the edge of the same building, how many seconds after the...

so it is 1/2.... I thought it was 1

Thank you for all your help Ms. Sue

3 3/5 + 1 1/2= 6/10 +10/5 = 4 11/10. I am not sure how to break it down into lowest term that's where I get confused

how did you break it down to come up with that answer I am really confused

how did you get 10 5/12? That is where I don't understand it

isn't it 10 5/12?

OK Thank you again Ms. Sue :)

so 420 divided 6 = 70 so the answer is 70?

Thank you Steve :)

I get 6/8 + 4/8 = 11 10/8 I get stuck from there

Thank you ms. sue can you explain to me how you get this I am really lost!!!!

Thank you Ms. Sue

Thank you I am still confused I don't get this estimating products at all :(

half of 10 is 5? half of 3 is 1 0.6 x 10 = 60? I really am confused!!!

good question? I just did it again and came up with the answer you did. Thank you Steve

the answer is 30.1 grams magnesuim chloride but i don't kknow how to get to the answer

Use the potential energy and momentum. mommentum = mass times velocity So 2kg x 60m/s Take that answer and set it equal to the formula for potential energy. This works because when the rocks velocity is zero all the energy will be converted from kinetic e...

An electric motor turns a flywheel through a drive belt that joins a pulley on the motor and a pulley that is rigidly attached to the flywheel as shown in the figure below. The flywheel is a solid disk with a mass of 55.5 kg and a radius R = 0.625 m. It t...

Were you able to get an answer? I got 7, but I know it is wrong.... I just can't find anymore.

Were you able to get an answer? I got 76, but I know it is wrong.... I just can't find anymore.

Thank you very much

Calculate the S(univ) for the following phase change at 25 deg celcius. The boiling point of heptane is 98.0 Celcius and has a Delta Hvap= +21.6kj/mol. C7H16(l)--> C7H16(g) Delta S= +79.0j/k I know that the equation is Delta Suniv= DSsys + DSsurr PLEASE S...

Did this yesterday. With 270 kPa being half of 540 kPa I got an answer of two and the teacher marked it correct

@Ms. Sue is it A?

I put x over 2 so it's a little different. X/2-4=17 +4 +4 X/2=21 x2 x2 X=42

The answer is D, your seeing what is affecting the Y value, The Vertical stretch won't change what Y values you are going to yield while the reflection across the x axis can affect your Y values as well as the vertical shift which will definitely effect y...

The answer is B. 150+150=300, if you wanted to show your work it would be as follows 150+x=300

Okay sorry about that... Keep pushing shortcut key lol. Ok so it would be 150+x=300 -150 x=150

7/28=0.25*100=25%

I'm not even in this class. Lol.

Because I could not find it reiny!!!!

2.5 kilometers it says ms.sue

It says a man walked 2.5 kilometers in 50 seconds how fast did he go in meters per second (hint 1km=1000m) Ms. Sue I am so confused

50 meters per.second

Thank you Ms.Sue

I think i got the sides confused. Length would be the long side and wide is the short side. so, best estimate for length would be b. 15 centimeters.

Thanks Gracie and Kaka!

Oh, I see for #14. Thanks for checking.

Thanks! Also, how are equivalent fractions used in writing a sum of two like fractions in simplest form? Ans: Equivalent fractions can be reduced into simplest form.

Boonk is correct thanks ^^ 5/5 100%

I was trying to be quick and show the answers for preposition and object. here's the retry. 26. After it was fixed, he thought about how to make it work better. phrase: about how to make it work better prep: about obj: ? 27. The engine needed a lot of wat...

26. After it was fixed, he thought about how to make it work better. phrase: about how to make it work better prep: about obj: ? Would the object be "it"? 27. I meant to ask about "to make steam" in the last answer. I agree it isn't a prepositional phrase...

It was a renaisance

Thanks for checking. So, #15 should read as: Kate called her mom, who said she is unavailable.

Thanks. I wasn't sure if it should have been just 'taste'.

ok, thanks. I wasn't sure that my answer was right.

thanks for checking!

Is the correct answer for #5 B (verb)?

Thanks so much for checking. I have more like this, so now I know how to do them.

Thanks for checking. Also, for mentioning the 1/2 in #5.

Thanks for checking

Move the decimal place to the right to create a new number. The exponent is the number of times you moved the decimal. Divide the decimal numbers. Divide the powers of 10 by subtracting the exponents. Rewrite 0.000027 as 27x10^-6 and 0.000009 as 9x10^-6....

The half-life of strontium-90 is about 28 years. Go down half way from 100% to 50% draw a line across from 50 to the line on the graph. Then draw a line down to the years. Your line going down to the years will hit at 28 years.

So since its asking you to use the empirical rule. if you notice 71.5 is 2.5 inches higher than 69. So 71.5 is exactly 1 standard deviation above the mean which we know is 68%. 50% + (68/2) = 84%

You should be a teacher Damon

8-B 9-C 10-B 11-C Am I correct, Ms. Sue?