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2 years ago

Help help please please help hurry ASAP

Mathematics

1 answer:

labwork [276]2 years ago

3 0

1. (2,-1)

2. (1.5,4)

3. (-2,3)

4. (1,4)

5. (0,3)

6. 5,4

7. 0,4

8. -1,-1

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I will give brainliest. <br> What is the hypotenuse and how do I get it?

Ivan

Step-by-step explanation:

by Pythagoras theorem:

perpendicular² + base²= hypotenuse²

(1/√2)²+ (1/√3)² = H²

1/2+1/3= H²

5/6 = H²

√(5/6 )= H

√5/√6 = H

plz mark my answer as brainlist plzzzz.

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2 years ago

Whitney's balcony is 3 feet wide and 6 feet long. Whitney paid $4.00 per square foot to have the balcony stained. How much did s

stepan [7]

Answer:

She paid 72 dollars

Step-by-step explanation:

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3 years ago

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Max built a rectangular Prism and a rectangular Pyramid using beach sand. The prism and the pyramid have the same base area and

vova2212 [387]

Answer:

Three times

Step-by-step explanation:

Given

Figures: Rectangular Prism and Rectangular Pyramid

Let the dimension of the prism be:

$l = length$

$w = width$

$h = height$

Amount of sand used is the volume (V1) and it is calculated using;

$V_1 = l * w * h$

$V_1 = lw h$

Since the pyramid has the same base area and height as the prism, the its dimension would be:

$l = length$

$w = width$

$h = height$

Amount of sand used is the volume (V2) and it is calculated using;

$V_2 = \frac{1}{3}*(lwh)$

So, we have:

$V_1 = lw h$

$V_2 = \frac{1}{3}*(lwh)$

Substitute lwh for V1 in the second equation

$V_2 = \frac{1}{3}V_1$

Multiply both sides by 3

$3 * V_2 = \frac{1}{3}V_1 * 3$

$3 * V_2 = V_1$

Reorder

$V_1 = 3 * V_2$

$V_1 = 3 V_2$

<em>Hence, the amount of sand used in building the prism is three times the amount of sand used in building the pyramid</em>

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2 years ago

What is the answer to 1 plus 8

Arte-miy333 [17]

Answer:

Step-by-step explanation:

;-;

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2 years ago

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Please help simplify!!

salantis [7]

Answer:

a) -5n9

Step-by-step explanation:

CAN U PLZZZZ MARK ME BRAINIEST!!!! I REALLY NEED IT

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3 years ago