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2 years ago

What is the slope of the line on the graph?

Mathematics

2 answers:

maxonik [38]2 years ago

5 0

(0,4)
(6,2)

$\\ \sf\longmapsto Slope=m=\dfrac{2-4}{6-0}$

$\\ \sf\longmapsto m=\dfrac{-2}{6}$

$\\ \sf\longmapsto m=\dfrac{-1}{3}$

sesenic [268]2 years ago

3 0

Answer:

Hakdoooogogogog 74uhshd

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Javier is 175% heavier than his brother. If Javier’s brother weighs 80 pounds, how much does Javier weigh?

bija089 [108]

Answer:

140

Step-by-step explanation:

175% of 80 = 140

7 0

3 years ago

8^x=2 what is the value of x

Maslowich

The answer to this is 1/3

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3 years ago

Which circle will have the largest circumference?

Dmitriy789 [7]

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4 0

2 years ago

100%

creativ13 [48]

Using the volume of the spherical balloon, it is found that it will take 24 hours for the balloon to become completely empty.

<h3>What is the volume of a sphere?</h3>

The volume of a sphere of radius r is given by:

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

Aspherical balloon has a radius of 6 feet, hence the volume is:

$V = \frac{4\pi 6^3}{3} = 905$

It has already lost 20% of it's air, and air is leaking out of the balloon at a rate of 30 cubic feet per minute, hence the volume after t minutes is given by:

$V(t) = 0.8(905) - 30t$

$V(t) = 724 - 30t$

It will be completely empty when:

$V(t) = 0$

$724 - 30t = 0$

$30t = 724$

$t = \frac{724}{30}$

$t = 24.1$

Rounding, it will take 24 hours for the balloon to become completely empty.

More can be learned about the volume of a sphere at brainly.com/question/25608353

7 0

1 year ago

In a group of 20 students, half have blue eyes, 10% have brown eyes, and the rest have hazel eyes. How many students have hazel

Ber [7]

So you have 20 people and 10 percent have brown eyes. So if 100% is 20, to find 10 percent you divide it by 10 to get 10% is 2. You know all the rest have hazel eyes so you just do 20-2 to get 18. Therefore 18 people have hazel eyes. Hope this helps :)

5 0

3 years ago