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4 years ago

11

Candace runs a company that installs fences. She calculates the total cost C of installing a fence using the function rule C(x)

= 5x + 25, where x is the length of the fence in feet.

1 answer:

maksim [4K]4 years ago

8 0

Answer:

g

Step-by-step explanation:

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Simplify: -1-(-10x-10)

Pepsi [2]

Answer:

10x + 9

Step-by-step explanation:

-1 - (-10x - 10)

Distribute.

-1 + 10x + 10

10x + 9

6 0

3 years ago

The radius of a cylinder is doubled and its height is halved. Find the ratios of their surface areas.

Inessa [10]

Answer: 1:1

Step-by-step explanation:

Let r be the radius and h be the height of a cylinder.

Formula: Curved surface area of cylinder = $2\pi rh$

Now, if radius of a cylinder is doubled and its height is halved, then new radius will be R= 2r and new height will be $H=\dfrac{1}{2}$

Now, new surface area = $2\pi RH= 2\pi(2r)\dfrac{h}{2}= 2\pi rh$

Ratio of curved surface areas : $\dfrac{\text{Surface area}}{\text{New surface area}}=\dfrac{2\pi rh}{2\pi rh}=\dfrac{1}{1}$

Hence, the ratios of their surface areas = 1:1 .

5 0

3 years ago

What is the value of 5 in 756

Kruka [31]

7's value is 700 5's value is 50 6's value is 6. Si the value of five is five tenths becauae it is in the tenth spot

3 0

3 years ago

If<br> 1/64=<br> 4^2 s -1.162s+2<br> what is the value of s?

antoniya [11.8K]

Answer: Hello brainly student, The answer for this question is that s=1

Step-by-step explanation: Hope this helps you :)

8 0

3 years ago

What is the solution to the equation represented by the model below?

Sever21 [200]

Answer: C: X=2

Step-by-step explanation:

X=2 BECAUSE if u put 2 instead of the x's then it would be 3(2) +8=4(2)+6

PLZ MARK BRAINLIEST

3 0

3 years ago

Read 2 more answers