C

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

Questions

The following questions were asked by visitors named C.

I can't figure this out, can someone please help me? Add 6/(x-4)+ 6/(x+4)

I do not think that this has a solution, is that correct? (y-3)/(y-6)=3/(y-6)

Does CuSO4•0H2O have a molar mass of 177.636? pteromys.melonisland.n et/scripts/molarmass.html ->its a molar mass calculator I think that's right but I'm not completely sure great! thanks What does the 0 mean for mols H2O? If you intended to write CuSO4 w...

I am having trouble with this, can someone please help me? Add (simplify if possible) x^2 + 11x x^2 - 6x __________ + __________ x^2 -3x x^2 - 3x

Solve 8/y+4 = 7/y-7 y=84 did I solve this correctly?

4-v/v-9 - 2v-5/9-v I came up with v-1/v-9 Is this correct?

I am having trouble with this, can someone please help me? Add (simplify if possible) x^2 + 11x/x^2 - 3x + x^2 - 6x/x^2 - 3x

Can someone let me know if I hve the correct answer? Divide and simplify (x^2-16)/(49x+196)÷(x-4)/28 I came up with the answer 28/49 is this correct or can it be simplified more?

6x^3/36x)*(49v^4/7v^2) =[(6/36)*(x^3-1)]*[(49/7)*(v^4-2)] =[(x^2)/6]*(7v^2) =(7v^2x^2)/6 Is this the right answer? I feel like I missed something.

I am having trouble with this. Add (simplify if possible) (x^2 + 11x)/(x^2 - 3x) + (x^2 - 6x)/(x^2 - 3x) I actully came up with two possible answers. (2x+5)/x-3 and (2x^2-5)/x-6x I'm not sure which answer is correct.

Find the LCM 10b^6 c^6, 5b^5 c^4, 14b^3 c^7 What is the LCM? I came up with 70(b^6)(c^7) Did I do this correctly? Thank you

Find the LCM 10b^6 c^6, 5b^5 c^4, 14b^3 c^7 What is the LCM? I came up with 70(b^6)(c^7) Did I do this correctly? Thank you

I am having trouble with this. Add (simplify if possible) (x^2 + 11x)/(x^2 - 3x) + (x^2 - 6x)/(x^2 - 3x) I actully came up with two possible answers. (2x+5)/x-3 and (2x^2-5)/x-6x I'm not sure which answer is correct.

Can someone please help me, I'm stuck. Find all numbers for which the rational expression is undefined. 7/(3v+7)

Solve 8/y+4 = 7/y-7 y=84 did I solve this correctly?

This problem asks me to subtract and simplify if possible 4-v/v-9 - 2v-5/9-v I came up with v-1/v-9 Is this correct?

I've been trying to figure this out but I can't seem to find the correct answer... DIRECTIONS: Find the points of intersection of the groups of the equations, and check your results analytically. QUESTION 1: 2x - 3y = 13 5x + 3y = 1 QUESTION 2: x^2 + y^2...

Does anyone know where I can find the profits/revenue of each brand under GM. I look at the GM site, but it gave me finanical statement of overall revenue of its company. What I need is the profit for like Buick, Saturn, Pontiac...seperatly.

Where can I find info on the trend of consumers wanting fuel efficiency vehicles?

How could I find the increased revenue of a company due to its effort in research and development. I look at a company's financial statements, but its consolidated and doesn't give me the info i want. Please help.

I am really stuck, can someone please help me with this? Multiply and simplify by factoring. Assume that all expressions under radcals represent nonnegative numbers. (type in radical form) ∛(y^13 ) ∛(16y^14 )

Can someone please help me with this? Solve ∛(x+1) = 3

Do polymonials contain rational numbers as exponents?

Can someoe please help me figure this out? During the first part of a trip, a canoeist travels 63 miles at a certain speed. The canoeist travels 6 miles on the second part of the trip at a speed of 5 mph. slower. The total time for the trip is 5 hours. 1....

Can someone show me how this would be simplifyed? 5^1/2 * 5^1/4

linking, transitive, and intransitives verbs? would the sentence "the old woman's house smelled like a ginat litter box." be linking

Is this a true statement? Polynomials and radical expressions differ because radical expressions contain rational numbers as exponents and polynomials do not.

In your industrial oven, you bake two cooking sheets with 12 scones each, two baking sheets with 20 cookies each, and one baking sheet with 2 scones and 10 cookies. Yesterday the bakery earned $797.30 just from the sale of the cookis. Write and solve an e...

In an equation does the inequality sign change when both sides are multiplied or divided by a negative number? Why or why not?

3(7+2x)¡Ü 30+7 (x-1) The answer to this inequality problem is x ¡Ý -2 I can't figure out how they got this answer. Can you show me the steps?

How do you know if a value is a solution for an inequality and how is this different from determining if a value is a solution to an equation?

If you replace the = sign of an equation with an inequality sign, is there ever a time when the same value will be a solution to both the equation and the inequality?

Can you give me and example of an inequality and provide a value that may or may not be a solution to the inequality?

I'm having trouble getting the symbols to post correctly on this page so let me try this again..... 3(7+2x) ¡Ü 30+7 (x-1) The answer to this inequality problem is x x ¡Ý-2 -2 I can't figure out how they got this answer. Can you show me the steps?

I would like an example of an inequality that uses both multiplication and addition properties of inequalities.

what is the solution to 8/9(b-72)

What is the translation of: The product of 32% of some number (q represents some number)?

Create an equation of a nonlinear function and provide two inputs to evaluate

how can you determine if two lines are perpendicular?

I am really confused!!! how do you make a table for solutions? For example y=2x The table of solutions shows 0,0; 1,2; -1,-2;2,4;-2,-4 The would than be plotted on a graph. What I can't figure out is how they got the pairs.

how do you find the ordered pairs for a graph for example y=2x

how can you determine if two lines are perpendicular?

-5y>13 Is the solution to this inequity y < - 13/5?

is 2 a solution to the inequality, 9+12x<6x-6

How is adding radical exressions similar and different to adding polynomial expressions?

How would you explain how the laws of exponents work with rational exponents?

what is the y and x intercept of -16x+y=28?

I am trying to figure out how to graph 3y-9=3x What would the intercepts be?

a car rents for $35 per day plus .22 per mile. You are on a daily budget of $90. what mileage will allow you to stay within your budget? Would the correct answer be 1.6?

2x+6y=60 in determinng the x and y intercept I came up with the order pair 0,-10 Is this correct?

y=1/2x I determined that the ordered pairs tha could be graphed are 0,2 and 3,0 I'm not sure if these are correct and I am unable to determine the y intercept. Is it 4?

from a base elevation of 9500 ft., a mountain rises to a summit elevation of 14318 ft. over a horizontal distance of 15847 ft. I cannot figure out the grade of the peak. Can someone please help me?

from a base elevation of 9500 ft., a mountain rises to a summit elevation of 14318 ft. over a horizontal distance of 15847 ft. would the grade of the peak be 3.3%

Please help me with this from a base elevation of 9500 ft., a mountain rises to a summit elevation of 14318 ft. over a horizontal distance of 15847 ft. would the grade of the peak be 3.3%

what would the graph of interval (-4, 10) look like?

I'm stuck, what would be two inputs for this linear equation? f(x) = x³ - 7 x = -2 x = 2

can you give me an example of a nonlinear function with two inputs?

can someone help me with the steps for finding how f(0);f(7a) are the inputs for the nonlinear function? f(x) = 3x² – 2x + 8

for the nonlinear equation f(x)=4x+4 x=2 x=4 is it correct to say that two inputs would be 12,20. If not could you help me with two inputs? Thank you

x+2y=7 2x+4y=5 are the graphs of these equations perpendicular?

what is the slope intercept equation for 8 and y intercept (0,5) y=?

what is the slope intercept equation for 8 and y intercept (0,5) y=? I got y=8x+5 is this correct?

In 1920 the record for a certain race was 45.4 sec. in 1950, it was 41.5 sec. let R(t) = the record in the race and t the number of years since 1920. R(t)=? What is the predicted record for 2003? What is the predicted record for 2006? in what year will th...

Casn someone help me please? I have a graph that shows the point on the y-axis to be 5 and the point on the x-axis to be 5. I need to find a) f(3) b) the Domain c) any x valuesfor which f(x)=1 d) the Range

What are some examples of real life situations where you might use polynomial division?

The coffee counter charges $9.00 per pound for Kenyan French Roast coffee and $8.00 per pound for Sumatran coffee. How much of each type should be used to make a 20-lb blend that sells for $8.40 per pound? Answer: Kenyan-8 lb; Sumatran-12 lb. Can someone...

I hope that someone can help me with this. 0.3(11x+4)is greater or equal to 2.1-(x+8) I came up with the answer x less than or equal to -71/43 Is this correct?

Can someone please help me with this? Use the set-builder notation to describe the solution. 3(3-8x)+5x<2(9+6x) {x„ x ?,?} Thank you

Graph the system of inequalities x¡Ü2 y¡Ý-2x+4 I am having trouble understanding what points to plot on the graph and also how the graph should be shaded (if at all).

Can someone please help me with this? Use the set-builder notation to describe the solution. 3(3-8x)+5x<2(9+6x)

I am having problems with both of these questions. 1. Hockey teams receive 2 points when they win and 1 point when they tie. One season, a team won a championship with 67 points. They won 11 more games than they tied. How many wins and ties did the team h...

Graph the system of inequalities x (lesser or equal to sign)2 y (greater or equal to sign)-2x+4 I am having trouble understanding what points to plot on the graph and also how the graph should be shaded (if at all).

What would be the slope of -3?

Can someone help me with this please? I am trying to find the solution for 5/4x + 1/8x = 5/8 + x x = ?

Can someone help me with this please? I am trying to find the solution for 5/(4x) + 1/(8x) = 5/8 + x x = ? would the answer be x=5/3?

I need help with these please. What is the solution for 0.7x+5¡Ü1.1x-8? What would be the solution for, 15a+5b-12a-8b=

How would you solve this using the multiplication principle? -7x>1/15

7[76-(-47-59)]= I am to simplify this. Is the correct answer 638?

On a graph, what is the slope of the line -2,1?

7[76-(-47-59)]= I am to simplify this. Is the correct answer 638?

Is this pair of lines parallel, perpendicular, or neither? 2x+5y=7 5x-2y=8

How would I use the intercepts to graph the equation x+2y=4 what points would I need to plot on the graph?

Using the intercepts to graph the equation X + 5y = 10 What points would I plot on the graph?

On a graph, what would be the slope of (0,-2); (0,1)?

I wrote this wrong on my last post, it should have read, On a graph, what is the slope of (-2,0); (0,1)?

On a graph, what is the slope of (-2,0); (0,1)?

Cans omeone le me know if I arrived at the correct answer? To determine the number of deer in a game preserve, a conservationist catches 391 deer, tags them and lets them lose. Later 534 deer are caught; 178 of them are tagged. How many deer are in the pr...

I don't understand how to do this, can someone please help me? To determine the number of deer in a game preserve, a conservationist catches 391 deer, tags them and lets them lose. Later 534 deer are caught; 178 of them are tagged. How many total deer are...

Answers

The following answers were posted by visitors named C.

I have a computer progam that allows me to create the symbols.

I need to find what percent the grade is

Kell, how did you find these two inputs?

did the web site show you the steps? Do you have them available?

I got y=8x+5 is this correct?

sorry, it didn't post correctly. Graph the system of inequalities x (lesser or equal to sign)2 y (greater or equal to sign)-2x+4 I am having trouble understanding what points to plot on the graph and also how the graph should be shaded (if at all).

Would the answer be x=5/3?

I think that the answer is 1173, please disregard:)

Do a healthy eating plan for one day,making sure you get plenty of each.

I don't understand it. I guess my question is what do they mean by components.

Where did 0.0416 moles come from?

but one of those false true trues are wrong, just don't know which one

Ab = V²/2x = -88²/(2*146) = -26.52 ft/sec² Aa = 2x/t² = 2(5280/4)/19.9² = 6.666 ft/sec² V = √[2ax] = √[2*6.666*5280/4] = 132.658 ft/sec = 90.4 mph t = √[2x/a] = √[2*5280/(4*26.52)] = 9.98 sec

Sorry for whatever reasons my sq root symbols didn't paste here. The problem is sq rt a + sq rt b = sq rt a+b. I think this is true, but I'm not sure why.

Correction to part a) NOT INVERTIBLE because I plugged in -0.5 and got a positive answer, so the derivative is then increasing and decreasing, right?

What makes 3Ag2S+2Al(s)=Al2S3+6Ag(s) ?

I figured it out already xD Thanks. I have one more

I really don't understand this please can you give me an example? Am desperate!

We see less cluster evolution at larger redshifts

No, the equation is 5x^2-2xy+7^y Last term has 7 to the y power....

Yes...very nasty! Thanks

I think this is right up to expected income. Don't you have to add the Good State x .60 and the bad state x .40 to arrive at expected income? And you take the present value of goodwill in the valuation.

There are 8 important issues in fee setting within a Human Service Organization and these are those issues: 1. Direct and indirect costs 2. Depreciation and use allowance 3. Unallowable costs 4. Profit margins 5. Fixed and variable costs 6. Break-even poi...

the answer is not cases

I do know that titration curves are done with pH vs Volume. This is pretty much exactly how my teacher worded it, so I do know that I'm reaching that's why I'm trying to figure it out to the best of my ability. Please someone help.

I appreciate the help even with the slight attitude. Just to let you know in all respect my professor assigned this during my winter break last minute to me soon to be going back for spring semester, we've never learned how to do buffer equations yet. So...

was that correct, Grace?

@Ryan, is the "g" just gravity? Why do we need gravity in this equation? I keep doing this problem and getting the initial speed to 3.6 m/s which is not right.

As free as a bird on first flight As beautiful and precious as sparkling stars in the night

Neither of the choices ________ attractive to the group of workers that _____________ on strike.

x>-13.5 is the answer

I meant to say x>13.5

I think the combustion results in 18.8 g H2O... still don't know how to get CxHy though.

edit: The natural rights for women should be about social, and institutional barriers that limits women’s right that includes their family responsibilities.. Meaning that a female shouldn’t wait hand and foot for a man. This also means women should not st...

I'm not writting a paper, I'm doing a powerpoint and I've gotten my information from a website and it doesn't have any authors or page number..

I did but the website doesn't have an author. I put this on my work cited list: "The Women's Rights Movement, 1848–1920 | US House of Representatives: History, Art & Archives." The Women's Rights Movement, 1848-1920. Web. 13 Oct. 2015. plus the website. <...

I have one author from one website is this an in text citation (Ellen, Judy. Pg 1)

thank you :D .. ellen1 is another website, ("The Women's Rights Movement") is the other.

Thank you haha I was just confused because it's Ca(HCO3)2 and I didn't know if it was a tricky question

Sub the second equation into the first.

All correct except for the second question. It's the third answer.

A = .0498 B = .5768

B D A A Are correct

O2^2-,O2^-,O2,O2^2+

raina the helper is right

Go to Google and type "definition of love"

12 slices to a pizza 3/4 of 12 is 9 slices gone so 3 slices left

You muddled up your Step #3 you did not have to times (2) in front. To clarify here is what I did: 6x + 8(1/2x + 3/4) = 10 6x + 8/2x + 24/4 = 10 6x + 4x + 6 = 10 10x = 4 x = 2/5

If the baseball team won 18 games, then they lost 12 games. So the percentage of games lost is 12/30 x 100% = 40%

Scaling factor is 12/8 = 3/2 Therefore length of the 12 tiles wide rectangle is 10 times 3/2 = 15 tiles long

?????? Physics is good!

Let peanuts = p, chocolate = c and raisins = r p = (r-20) c = (r/2) r = r Equation is (r-20) + r/2 + r = 200 Take it home from here :) GL Need help? Ask!

What is g(h(x))? Can't help you if you do not have the equation posted. Find the derivative of F(x) and sub in -2 replacing x

Let x = big pail and y = small pail Equation 1 : x + y = 21.8 Equation 2 : 9*(y - 0.36) + (y - 0.36) = 21.8 Therefore, big pail = 19.26 litres Therefore, small pail = 2.54 litres

Let x be mother and y be son Equation 1 : x - 5 = 2*(y - 5) Equation 2: x + 6 + y + 6 = 82 x - 5 = 2y -10 (1) x + y + 12 = 82 (2) x -2y = -5 x + y = 70 [Eliminate x] -3y = -75 y = 25 [Son's age] Sub y = 25 into x + y = 70 x + 25 = 70 x = 45 [Mother's age]...

Not entirely sure what you mean but 1 will be the smallest number

I can't explain it any better than this website: How to find Polaris the North Star by instructables . com

Sorry i can't post the URL :( I am not allowed. hopefully u will be able to find it in google

An increase in the level of nutrients in a water body leads to an excessive increase in the population of algae in the water body. When these algae die, they serve as food for decomposers. A lot of oxygen is utilised in this process, consequently leading...

(NH4)2CO3 (s) => 2NH3 (g) + CO2 (g) + H2O

80 + 6x = 145 - 7x 13x = 65 x = 5 After 5 weeks both of you will have $110

Clarification AC is the midpoint of the HYPOTENUSE DB of the right angle triangle

Meh is right 100%!!!!

I hate homeschool it's more stressful

Thanks so much!!!

Yea I miss public school

100% correct D C A B C B D B

that answer you got is in K not degrees C

Well, here's what I think it is: 1. B (since it sounds like they want to spread the news by announcing it to the public) 4. D (it's just stating another form of transportation)

5, 5 radical 3, 10

Enfin=finally/end Et puis/ ensuite=next Premier/d'aboard(<-that word is either w/ or w/out the "a") =first

Je parle un peu français

Les vêtements Le réveil Sorry, that's all I know off the top of my head

Remember, when using the future tense, the endings WITHOUT taking off the ER or IR are ai, a, as, ons, ez, and ont. With RE, you remove the "E" and then add the endings. There are a lot of irregulars tho with the future tense, so be careful! Some may incl...

I think when I was in middle schools we used a called "parlons!" I think, means "let's speak!" it should have a red cover, very basic.

If you don't want to use military time, make sure you say what time of day it is. For example: morning, afternoon, evening, night.

It wouldn't be either of those it would end up being... pH = (E - E°) / 0.059159 V. because E° always comes second.

She is wreckless

Its in Celcius because the specific heat of water is 4.184J/gºC so the equation will leave you with ºC

1) At around 8:00 we went back up to our apartment. 2A) joyful 2)B There's, there's...life, Mimmy. Yes, life; bright lights, traffic, people, food... 3) Lighthearted 4)I'm not kidding, it really is Paris and (can you believe it?) me in it. 5) to describe...

nicole is right

Bro thanks so much for the answers I wouldn't have passed that if it weren't for you❤️❤️❤️❤️❤️

UWU is right ty

@noone same but I'm just trying to check my answers but seeing all of the incorrect one's I'm not even gonna use them to check. I just don't wanna fail this grade and I'm in approaching alarm rn

Sam your answer is the same as the question 😂😂 😂😂 😂