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2 years ago

The two rectangles below have the same height-to-width ratio. What is the

Mathematics

1 answer:

shepuryov [24]2 years ago

8 0

Answer:

B. 16.19

Step-by-step explanation:

We have given height to width ratio of two similar rectangles

Hence, we solve using Proportionality

Height a/Width a = Height b/Width b

21/34 = 10/w

Cross Multiply

21 × w = 34 × 10

w = 34 × 10/21

w = 16.19047619

Approximately to decimal places = 16.19

Option B is correct

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Consider the equation Y=-2x+5 Create a table of five ordered pairs that satisfy the equation. What is the slope of the line repr

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Five pairs of points (X,Y) that satisfy the equation Y=-2X+5 may be the following:

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3 years ago

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2 years ago

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Leona [35]

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Step-by-step explanation:

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2 years ago

5. PLEASE HELP

lana66690 [7]

Answer:

The potential energy of the ball having 2kg mass would be $392$ J

Step-by-step explanation:

I am assuming the ball has a mass of 2 kg, as you have not mentioned the mass of a ball.

Considering the formula for calculating the gravitational potential energy

$G.P.E\:=\:m.g.h$

$m = 2$ kg

Acceleration of gravity = g = 9.8 $ms^{-2}$

As the ball is on the height = h = 20 meters

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Keywords: potential energy, Gravitation potential energy

Learn more potential energy from brainly.com/question/14022793

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2 years ago