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3 years ago

4x -5y=17 solve for y

Mathematics

2 answers:

Mariana [72]3 years ago

7 0

Answer:

Move all terms that don't have "y " in it to the right side and solve.

y =− 17 /5 + 4 x /5

Step-by-step explanation:

11111nata11111 [884]3 years ago

6 0

Answer: y = 4/5x + -17/5

Step-by-step explanation:

Step 1: Add -4x to both sides.

4x−5y+−4x=17+−4x

−5y=−4x+17

Step 2: Divide both sides by -5.

-5y/-5 = -4x + 17/5

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What is the volume of a sphere with a radius of 6in? Round to the nearest hundredth. Remember V = 4/3πr3 * 20 points 457.86 inch

kakasveta [241]

Given:

The radius of the sphere is 6 in.

To find:

The volume of the sphere.

Solution:

We know that, the volume of a sphere is

$V=\dfrac{4}{3}\pi r^3$

Where, r is the radius of the sphere.

Putting r=6, we get

$V=\dfrac{4}{3}\pi (6)^3$

$V=\dfrac{4}{3}\pi (216)$

$V=288\pi$

$V\approx 904.78$

The volume of the sphere is 904.78 inches cubed.

Therefore, the correct option is C.

7 0

3 years ago

I need help! Really bad a math.

Alex17521 [72]

Answer:

-72

Step-by-step explanation:

Substitute -4 in the equation

h(-4) = -20 + 13(-4)

h(-4) = -20 + -52

h(-4) = -72

-72 is the final answer

8 0

2 years ago

Read 2 more answers

Find the whole.

8_murik_8 [283]

It would be 39 I hoped I help

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2 years ago

a rental car cost $50 for one day plus an additional 0.25 per mile. what is the cost of renting a car for one day, and driving i

Natali5045456 [20]

Answer:

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Step-by-step explanation:

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2 years ago

30pts

Ivan

Step-by-step explanation:

1maybe you neeeda put it in calculator cause the problem easy just got to try

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2 years ago