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3 years ago

I need help attachment below will give brainliest

Mathematics

1 answer:

Veronika [31]3 years ago

7 0

Answer:

see explanation

Step-by-step explanation:

(1)

Calculate the circumference (C) of the wheel

C = πd (d is the diameter )

= 3.14 × 8 = 25.12 cm

Now divide the distance travelled by the circumference.

times rotated = 12560 ÷ 25.12 ≈ 500

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(2)

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Find r by using the circumference (C)

2πr = 50.24 ( divide both sides by 2π )

r = 50.24 ÷ 6.28 = 8 , then

A = 3.14 × 8² = 3.14 × 64 ≈ 200.96 ft² ( student 3 )

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(3)

C = πd = 3.14 × 30 = 94.2 ≈ 94 m

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2 years ago

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3 years ago

What's 43080700 in word form

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3 years ago

Matt, the coordinator at the local emergency food hamper program, noticed the following trends: typically 200 hampers were distr

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Answer:

<em>793 food hampers were distributed</em>

Step-by-step explanation:

We need to find how many food hampers were distributed in a typical week, knowing that

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3 years ago

This table shows the results of a survey that asked a group of people what time of day their favorite TV show aired. What time c

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Based on the table (see attachment), the time which corresponds to the mode of this data set is: B. 9:00 P.M.

A mode simply refers to a statistical term that is used to denote the value that appears most often or occurs repeatedly in a given data set.

This ultimately implies that, a mode represents the value (number) with the highest frequency and this is 9:00 P.M with a frequency of 25.

Read more on mode here: brainly.com/question/542771

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2 years ago