3 years ago

Describe the steps needed to solve 8x-12y=-3 for y.

Mathematics

1 answer:

Sholpan [36]3 years ago

4 0

Answer:

y = (2 x)/3 + 1/4

Step-by-step explanation:

Solve for y:

8 x - 12 y = -3

Subtract 8 x from both sides:

-12 y = -8 x - 3

Divide both sides by -12:

Answer: y = (2 x)/3 + 1/4

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Find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius. Use pi on your calculator

Virty [35]

ANSWER
$V=254.47in^3$

EXPLANATION

The volume of a cylinder is given by the formula:

$V=\pi \: {r}^{2} h$

The given cylinder has diameter 6. This means that, the radius is

$r = \frac{6}{2}$

$r = 3cm$

The is height is

$h = 3r$

$h = 3(3) = 9cm$

We substitute the values into the formula to obtain;

$V=\pi \: {3}^{2} \times 9$

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$V=254.46900494$

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3 years ago

Read 2 more answers

Pls help me!!!! I'm stuck on how to solve this!!??

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Let A represent the value of the car after each year.
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A=18710×(1-12%)^8
A=18710×(1-0.12)^8
A=18710×(0.88)^8
A= 6728.7619591115
The best approximation is 6729
Therefore the value of the car will be about $6729 after 8 years
Your answer is B.

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Find the exact volume of a waffle ice cream cone with 15-in. Diameter and a height of 23 inches

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Answer:

Step-by-step explanation:

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