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2 years ago

Question 3 1) What is the slope of the line? YA 1 AX

Mathematics

1 answer:

butalik [34]2 years ago

3 0

Answer:

m = 2

Step-by-step explanation:

for this, you can start at any point where the line crosses and count how many units you go up and over to find the slope

if you start at the y-intercept (which is 1) and count up and over until you reach another solid point, you get 2/1 (rise/run)

2/1 is the same as 2.

m (slope) = 2

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Answer:

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2 years ago

Please help me I will really appreciate it!!!

slega [8]

Answer:

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

The last option matches the correct solution

Step-by-step explanation:

Equation Solving

We have the following equation:

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

And it's required to solve it for r.

Solving this equation needs to perform some operations to have the r isolated from any other variables or constants.

It can be done by conveniently operating on both sides as follows:

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Move $4\pi$ to the other side by dividing by $4\pi$ :

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Swapping sides to have r at the left side:

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

Finally, take the cubic root and leave r alone:

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

The last option matches the correct solution

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3 years ago

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