3 years ago

N 30 divided by (negative 6)?

Mathematics

1 answer:

Shtirlitz [24]3 years ago

8 0

30/-6 equals 5. You’re welcome

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Can you help me plzz due in a lil bit

Andre45 [30]

Answer:

Step-by-step explanation:

4 ----- 2/3

15 ----- ????

multiply 15 by 2/3 and divide the result by 4 and you will get the answer.

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2 years ago

The formula for the bowline of a sphere is V=4/3πr^3. solve for r

Tpy6a [65]

Answer:

$r=\sqrt[3]{\frac{3V}{4\pi}}$

Step-by-step explanation:

$v= \frac{4}{3} \pi r^3$

We need to isolate 'r'

To isolate 'r' , first multiply by 3 on both sides

$3v=4* \pi r^3$

divide by 4pi on both sides

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

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2 years ago

Solve each system of eaquasions x+4y=4 -x+2y=8

bazaltina [42]

X + 4y = 4
-x + 2y = 8

x + 4y - x + 2y = 4 + 8

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y = 2

x + 4(2) = 4
x + 8 = 4
x = -4

(x,y)
(-4,2)

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2 years ago

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A farm has a small water tank with a diameter of 10 feet and a height of 4 feet. What is the lateral surface area of the water t

svp [43]

The Shape in this question is a cylinder
And the formula for finding the L.S.A of a cylinder is 2*pie*r*h
From the question, we are given the diameter so to get the radius we will divide the value for diameter by 2
D = 10/2
=5
Now, 2*3.14*5*4
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2 years ago