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2 years ago

Gina read 120 pages in 4 days. Which is an equivalent rate

2 answers:

german2 years ago

6 0

To find the answer for this question we already know she read 120 pages in 4 days, a equivalent rate would be 60 pages in 2 days because <u>60 x 2 equals 120 pages and the 2 in the problem would give it the 2 days at the end.</u>

Your <u>answer</u> is 60 pages in 2 days.

shutvik [7]2 years ago

3 0

An equivalent rate would be 30. The way to get 30 is to divide 120÷4 which gives you the total for everyday. Hope this helps! :)

<h2>-CloutAnswers</h2>

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Step-by-step explanation:

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2 years ago

A car is driving at 65 kilometers per hour. How far, in meters, does it travel in 4 seconds?

Mumz [18]

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72.2 m

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3 years ago

The area of a triangular block is 81 square inches. If the base of the triangle is twice the height, how long are the base and t

Gre4nikov [31]

Answer:

18 inches and 9 inches

Step-by-step explanation:

Given, The base of a triangle is twice of the height.

Area = 81 sq inches

Let, Base (b) = 2x

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Area of the triangle = \frac{1}{2}bh

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2 years ago

Sam walks at a rate of 300 ft per minute. How many inches per second does he walk? (1 foot = 12 inches)

bazaltina [42]

300/min
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Final Answer: B

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2 years ago

A tourist looks out from the observation deck of the Space Needle in Seattle. The deck is at a height of 520 ft. She sees her fr

evablogger [386]

Answer:

40 feet

Step-by-step explanation:

Given : The deck is at a height of 520 ft. She sees her friend on the ground below at an angle of depression of 85.6 degrees.

To Find : What is the distance between the two? Round your answer to the nearest tenth of a foot.

Solution :

Refer the attached figure

Height of deck =AB =520 ft.

Angle of depression ∠C = 85.6°

We are supposed to find length of BC i.e. distance between two.

We will use trigonometric ratios :

$tan \theta = \frac{perpendicular}{base}$

$tan 85.6^{\circ} = \frac{AB}{BC}$

$12.99615= \frac{520}{BC}$

$BC= \frac{520}{12.99615}$

$BC= 40$

Thus the distance between two is 40 feet

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2 years ago

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