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3 years ago

I have no idea what the answer is lol

Mathematics

1 answer:

nikdorinn [45]3 years ago

8 0

Answer:

A. $y = \frac{2}{5}x -2$

Step-by-step explanation:

The y-intercept starts at -2

The slope is $\frac{2}{5}$ because it goes up 2 and 5 to the right.

The equation would be $y = \frac{2}{5}x -2$

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Answer:

Step-by-step explanation:

y = 3x -6

x = -2, y = -12

x = -1, y = -9

x = 0, y = -6

x = 1, y = -3

x = 2, y = 0

x= 3, y = 3

x -2 -1 0 1 2 3

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3 years ago

What is the slope of the line?

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Step-by-step explanation:

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3 years ago

Read 2 more answers

AREAS AND VOLUMES OF SIMILAR SOLIDS URGENT?

Llana [10]

Formula for the volume of cone is $\frac{1}{3} \pi r^2h$

Where r= radius of the cone

h = height of the cone

The value of pi is 3.14

Given volume of larger cone is 131 cm^3

Volume of larger cone = $\frac{1}{3} \pi r^2h$

131 = $\frac{1}{3} \pi 5^2h$

Solve for h

131 = 26.1667 *h

So h= 5 cm

The height of bigger cone = 5cm

Now we find the volume of smaller cone

Two cones similar so the sides are in proportional

$\frac{radius(small)}{radius(large)}= \frac{height(small)}{height(large)}$

$\frac{2}{5} =\frac{ height of small}{5}$

Height of smaller cone = 2cm

volume of smaller cone = $\frac{1}{3} \pi 2^2*2$

= 8.38cm^3

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3 years ago

Find the volume of the figure. Round your final answer to the

alukav5142 [94]

Answer:

377.62 m³

Step-by-step explanation:

V = 16 × 3.95 × 8 - 8 × 3.95 × (8 - 3.95)

V = 377.62

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2 years ago