3 years ago

How would you convince a fellow student that the number 0.57 is a rational number?

Mathematics

1 answer:

Setler79 [48]3 years ago

8 0

Because a rational number is basically a fraction or decimal form

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Will give brainly

ad-work [718]

Answer:

The wheels have to rotate 500 times

Step-by-step explanation:

The wheel is 1 meter in diameter so we need to find the circumference.

C = 2 $\pi$ r

C = 2 $\pi$ 1

C= 2 $\pi$

2meters = .002kilometers

1000meters = 1kilometer

1000/2 = 500

6 0

2 years ago

Evaluate and answer in standard form: 3^-1

asambeis [7]

Evaluate and answer in standard form:
3^-1 = 1/3

6 0

2 years ago

Dexter drove 546 miles on one tank of gasoline. His car’s gas tank holds 15 gallons of gas. Find the average number of miles he

AlexFokin [52]

546 mil / 15 gal = about 36.4 mil per gal

4 0

2 years ago

Monkey chunk cereal is normally $3.25 per box but today it is on sale for 25% what is the new price round to the nearest penny

ANEK [815]

Is it meaning the cereal is 25% off? If so then your answer would be $2.44

6 0

2 years ago

The median is 28; 16,24,x,48

Nookie1986 [14]

x = 32

To find the media, you take the middle number. If there is no discrete middle number, take the sum of the two closest to the middle and divide by 2.

(24 + x)/2 = 28

Multiply by 2 on both sides to get:

24 + x = 56

Subtract 24 from both sides to isolate the variable:

x = 56 - 24
x = 32

3 0

3 years ago