(10y^3+20y^2+55y)/5y

Answers

Answer 1

Answer: ( 10y^3 + 20y^2 +55y ) / 5y
= 2y^2 + 4y +11

And then depending on if the equation is set to zero in the problem, just factor or use the quadratic formula on the quadratic equation that is left.

Answer 2

Answer:

Answer:

2y^2+4y+11

Step-by-step explanation:

Related Questions

What does the number theory prove?
1. The main show tank has a radius of 70 feet and forms a quarter sphere where the bottom of the pool is spherical and the top of the pool is flat. (Imagine cutting a sphere in half vertically and then cutting it in half horizontally.) What is the volume of the quarter-sphere shaped tank? Round your answer to the nearest whole number. You must explain your answer using words, and you must show all work and calculations to receive credit.2. The holding tanks are congruent. Each is in the shape of a cylinder that has been cut in half vertically. The bottom of each tank is a curved surface and the top of the pool is a flat surface. What is the volume of both tanks if the radius of tank #1 is 35 feet and the height of tank #2 is 120 feet? You must explain your answer using words, and you must show all work and calculations to receive credit.3. The company is building a scale model of the theater’s main show tank for an investor's presentation. Each dimension will be made one sixth of the original dimension to accommodate the mock-up in the presentation room. What is the volume of the smaller mock-up tank?Using the information from #3, answer the following question by filling in the blank: The volume of the original main show tank is ____% of the mock-up of the tank.
What is the range of this graph
What value or values of x satisfy 2|x+5.3|=4.2a. x can only equal –3.2. b. x can only equal 7.4. c. x can equal –3.2 or –7.4. d. x can equal –3.2 or 7.4.
Solve and graph the inequalities 100x-200>50x-75

Nikki is participating in a charity walk thisweekend. She walks at a pace of 4.2 miles
per hour. How long will it take her to walk
35.7 miles?

Answers

Answer:

8.5 hours

Step-by-step explanation:

We know that it takes Nikki 1 hour to walk 4.2 miles.

We need to figure out how long it will take her to walk 35.7 miles.

This is our expression; 35.7 ÷ 4.2.

Let's go ahead and divide these two numbers.

(35.7 ÷ 4.2) = 8.5

So It will take Nikki 8.5 hours to walk 35.7 miles.

Feel free to give brainliest.

Have an excellent day!

A system of linear equations is shown below 5x = 3y - 2
y= x + 4
What is the x-coordinate of the solution?

A. 2
B. 4
C. 5
D. 1

Answers

If you would like to find the x-coordinate of the solution, you can calculate this using the following steps:

5x = 3y - 2
y = x + 4
_________
5x = 3 * (x + 4) - 2
5x = 3x + 12 - 2
2x = 10
x = 5

The correct result would be C. 5.

What does negative 3 over 5 > −2 indicate about the positions of negative 3 over 5 and −2 on the number line?negative 3 over 5 is located on the right of −2

negative 3 over 5 is located on the left of −2

negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0

negative 3 over 5 is located on the left of 0 and −2 is located on the right of 0

plz help! I need to do it fast plz :(

Answers

Answer: the answer is {negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0} its C the third one . maby brainliest

Step-by-step explanation:

Every week Perry gets paid $150 plus 12% of his total sales amount. Solve the equation 840=150+0.12(a−1,250) for a to find the total amount Perry must sell in order to be paid $840 in one week.

Answers

The total amount Perry must sell in order to be paid $840 in one week will be $7,000.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

Every week Perry gets paid $150 plus 12% of the number of his total sales. The total amount Perry must sell in order to be paid $840 in one week is given as,

840 = 150 + 0.12(a − 1,250)

Simplify the equation, then we have

840 = 150 + 0.12(a − 1,250)

690 = 0.12 × (a − 1,250)

(a − 1,250) = 5,750

a = $7,000

The total amount Perry must sell in order to be paid $840 in one week will be $7,000.

More about the solution of the equation link is given below.

brainly.com/question/545403

#SPJ2

Answer:

Step-by-step explanation:

840=150+0.12(a-1250)

840-150=0.12(a-1250)

690=0.12(a-1250)

690/0.12=(a-1250)

5750=(a-1250)

a=5750+1250

a=7000

What does a residual value of –0.8 mean in reference to the line of best fit?

Answers

Answer:

Residual value of -0.8 means the actual point is 0.8 units below the best fit line.

Step-by-step explanation:

The difference between the observed value of the dependent variable and the predicted value is called the residual.

Mathematically,

$e = y -\hat{y}$

where,

e = residual,

y = observed value,

ŷ = predicted value.

When the residual is negative, the data point is below the graph or best fit line.

Residual value of -0.8 means the actual point is 0.8 units below the best fit line. It also means that the actual value is 0.8 lesser than the predicted value.

The given point is 0.8 units below the line of best fit

A system of linear equations is shown below. 2x+4y=103x−y=8 Maria is attempting to prove that by replacing 2x+4y=10 with a different equation it will sometimes produce a new system of equations with the same solution. Maria plans on multiplying 2x+4y=10 by 2 and then adding the results to the equation 3x−y=8 in order to create a new equation. Maria claims that the new equation that she will replace 2x+4y=10 with is 7x+7y=12. Is Maria correct? Why or why not?

Answers

Answer:

No she is wrong.

Explanation:

$\sf\n2x+4y=10...........(1)\n3x-y=8...........(2)\n\n\textsf{First Maria multiplies equation(1) by 2:}\n2(2x+4y)=2(10)\n\textsf{or, }4x+8y=20........(3)\n\n\textsf{Then she adds the resulting equation to equation (3):}\n(4x+8y)+(3x-y)=20+8\n\textsf{or, }7x+7y=28$

$\textsf{Maria is wrong because she obtained the wrong equation.}$

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