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telo118 [61]
3 years ago
9

Identify the area of ⊙K in terms of π. SHOW YOUR WORK, PLEASE!!

Mathematics
1 answer:
Maru [420]3 years ago
5 0

The formula for area of a circle is π x r^2

r = radius = 7 cm.

Area = 7^2 x π

Area = 49π cm²

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24x4 24 divided by 4 24+ 4 it should be one of these hope this helps

Step-by-step explanation:

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A company that produces video games has hired you to set the sale price for its newest game. based on the production costs and c
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3 years ago
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If 3/2 divided by 1/4 = n, then n is between?
Alborosie
3/2 ÷ 1/4 = 3/2 x 4 = 6
4 0
3 years ago
Whoever helps gets brainliest!
lisov135 [29]
<h3>Answer:</h3>

4 miles per hour

<h3>Step-by-step explanation:</h3>

Unit rate is the rate of something per 1 unit. In other words, the unit rate is x units per 1 unit. In this situation, the unit rate is how many miles Hassan walks in 1 hour.

Proportion

First, to find the rate of anything we can set up a proportion. In the question, the rate is described as miles per hour, so the miles will be the numerator and the hours will be the denominator.

  • This creates the proportion \frac{12miles}{3hours}

So, the rate we are given is 12/3.

Unit Rate

To find the unit rate we need to make the denominator equal to 1. To do this, divide both the numerator and denominator by 3.

  • 12/3 equals 4
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So, this means that the new proportion is 4/1. Next, we can add our units, which means that Hassan walks 4 miles per 1 hour.

Graph

Now we can resize the bar graph. The purple bar should be set to 4 because this represents the miles. Then, the green bar should be set to 1 because it represents the hours.

4 0
2 years ago
Read 2 more answers
It took 8 hours to drive 240 miles. At this rate, how long does it take to drive 90 miles?
Gwar [14]

Answer:

It will take 3 hours to drive 90miles.

Step-by-step explanation:

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7 0
3 years ago
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