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4 years ago

A bicycle tire has a diameter of 62 cm

Mathematics

1 answer:

anzhelika [568]4 years ago

5 0

Answer

1946.8 cm

Step-by-step explanation:

you first need to find the circumference of the tire. to do this you use the formula C=d(3.14)

you plug in the 62 to the d

62 times 3.14 = 194.68

and multiply that by 10 because it is 10 revolutions to get 1946.8 cm

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Answer:

Service A is represented by Line m

Service B is represented by Line ℓ

For Service B, is the additional charge per mile is less than 30 cents per mile

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3 years ago

9x-4 (x-3)+72 Find X A. 6 B. 12 C. 17 D. 19

Jet001 [13]

Answer:

Step-by-step explanation:

9x-4 (x-3)+72

9x-4x+12+72

5x+84

5x/5 + 84/5

x=17

3 0

3 years ago

List all the factors of 66 from least to greatest.

faust18 [17]

The factors of 66 are 1, 2, 3, 6, 11, 22, 33, and 66. Out of these factors, the greatest factor of 66. The next highest factor other than 66 is 33. A number which is three more than 33 is 33 + 3 = 36.

6 0

2 years ago

The first term of an arithmetic sequence is equal to four and the common difference is three. find the formula for the value of

hichkok12 [17]

The formula for the value of nth term is $a_{n}$ = 3n + 1

Step-by-step explanation:

The formula of the nth term in the arithmetic sequence is

$a_{n}=a+(n-1)d$ , where

a is the first term of the sequence
d is the common difference between each two consecutive terms

∵ The first term of an arithmetic sequence is equal to four

∴ a = 4

∵ The common difference is equal to three

∴ d = 3

- Substitute these values in the rule of the nth term

∵ $a_{n}=a+(n-1)d$

∴ $a_{n}=4+(n-1)3$

- Simplify it

∴ $a_{n}=4+3n-3$

∴ $a_{n}=1+3n$

The formula for the value of nth term is $a_{n}$ = 3n + 1

Learn more:

You can learn more about the sequence in brainly.com/question/7221312

#LearnwithBrainly

7 0

3 years ago

What is the value of x in the equation 4x + 8y=40 when y=0.8

Fed [463]

8*.8=6.4
4x+6.4=40
40-6.4=33.6
33.6/4=x
8.4=x

Hope this helps :)

8 0

4 years ago

Read 2 more answers