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3 years ago

A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second.

Mathematics

1 answer:

scoray [572]3 years ago

3 0

Answer:

It makes 360 / 60 = 6 revolutions per second. 6 revolutions is 12π radians.

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Range of 2.45 3.50 2.89 2.99

REY [17]

Answer:

$\huge\boxed{\mathrm{Range = 1.05}}$

Step-by-step explanation:

Given Data:

2.45 , 3.50 , 2.89 , 2.99

Arrange it in ascending order.

2.45 , 2.89 , 2.99 , 3.50

Range = Highest No - Lowest No.

Range = 3.50 - 2.45

Range = 1.05

6 0

3 years ago

Read 2 more answers

Which of the following is not a factor of 9 ?

faltersainse [42]

Answer:

2, 4, 5, 6, 7, 8

Step-by-step explanation:

6 0

3 years ago

What is the population variance for 138, 151, 169, 142, 176, 155, 132, 177

ruslelena [56]

Answer:

265.50000

Step-by-step explanation:

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2 years ago

Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly. They get 27 cm, 35 cm, 32 cm, respect

Vera_Pavlovna [14]

Answer:

47 cm.

Step-by-step explanation:

Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly.

They get 27 cm, 35 cm, and 32 cm, respectively. Find the perimeter of the triangle, in cm

find:

Find the perimeter of the triangle, in cm. What is the most efficient strategy you can find to solve this problem?

solution:

27, 35, and 32 are each the sum of a different pair of sides of the triangle

Then 27 + 35 + 32 is the sum of all three sides, each counted twice.

Thus, 27 + 35 + 32 = 94 is twice the perimeter

therefore,

the perimeter of the triangle is 94/2 = 47 cm.

6 0

3 years ago

Read 2 more answers

Write 45/30 in simplest form

RideAnS [48]

Answer:

1 1/2

Step-by-step explanation:

SO first convert into mixed

1 15/30

Now simplify

1 1/2

IF YOU DONT WANT MIX AND LEAVE AS IMPROPER

3/2

7 0

3 years ago