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3 years ago

What is the slope of the line shown below? y=1/3x-3

Mathematics

1 answer:

inysia [295]3 years ago

5 0

Answer:

slope=1/3

Step-by-step explanation:

the equation is in slope-intercept form (y=mx+b) and m always equals slope in that equation, so in your equation m=1/3, so slope=1/3

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Sea level changes occur at a rate of 10 m per 1,000 years.

mihalych1998 [28]

Answer:

C) 10,000

Step-by-step explanation:

10x1000 = 10,000

Therefore the answer is 10,000.

8 0

3 years ago

Read 2 more answers

Hi! Please help, I'd appreciate it!

Romashka-Z-Leto [24]

The volume of sphere is $\frac{1372}{3}\pi$ feet cubed.

Step-by-step explanation:

Given,

Surface area of sphere = 196π square feet

Surface area of sphere = 4πr²

We will find radius of sphere.

$4\pi r^2=196\pi$

Dividing both sides by 4π

$\frac{4\pi r^2}{4\pi}=\frac{196\pi}{4\pi}\\\\r^2=49$

Taking square root on both sides

$\sqrt{r^2}=\sqrt{49}\\r=7$

The radius is 7 feet.

Volume of sphere = $\frac{4}{3}\pi r^3$

$Volume=\frac{4}{3}\pi (7)^3\\\\Volume= \frac{4}{3}\pi *343\\\\Volume = \frac{1372}{3}\pi$

The volume of sphere is $\frac{1372}{3}\pi$ feet cubed.

Keywords: volume, surface area

Learn more about surface area at:

#LearnwithBrainly

3 0

3 years ago

A cyclist rode 3.75 miles in 0.5 hours. How fast was she going in miles per hour?

victus00 [196]

Answer:

7.5 miles per hour

Step-by-step explanation:

3.75/.5 = 7.5 miles per hour

7 0

3 years ago

Find the coordinates of the midpoint of the segment with the given endpoint S(-1,5) and T(7, -2)

qaws [65]

Answer:

The answer is

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

$M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} ) \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

S(-1,5) and T(7, -2)

The midpoint is

$M = ( \frac{ - 1 + 7}{2} \: , \: \frac{ - 2 + 5}{2} ) \\ = ( \frac{6}{2} \: , \: \frac{3}{2} )$

We have the final answer as

$(3 \: , \: \frac{3}{2} ) \\$

Hope this helps you

4 0

3 years ago

What is the coefficient of z in 14xy2z - 3?

adoni [48]

Answer:

Step-by-step explanation:

6 0

3 years ago