3 years ago

Give an example of a repeating decimal where two digits repeat. Explain why your number is a rational number?

1 answer:

8 0

An example of a repeating decimal would be 6.78787878. a rational number is a number that can be represented a/b where a and b are integers and b isnt equal to 0, so a<span>ny decimal number that is repeating can be written in the form a/b with b not equal to zero so it is a rational number</span>

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By the time shana had completed 3/8 of her first lap in a race, she had also completed 1/32 of the entire race. How many laps we

Yuri [45]

3/8 of a lap is 1/32 of the entire race.
x - the number of laps in the race

$\frac{3}{8}=\frac{1}{32}x \\
\frac{3}{8} \times 32=x \\
3 \times 4=x \\
x=12$

There were 12 laps in the race.

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4 years ago

What are the steps for solving this equation, quick please, im in a zoom! -2(-2k+3)+4k=-2(6-3k)+2k

Katyanochek1 [597]

Answer:

0 = -6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−2(−2k+3)+4k=−2(6−3k)+2k

(−2)(−2k)+(−2)(3)+4k=(−2)(6)+(−2)(−3k)+2k(Distribute)

4k+−6+4k=−12+6k+2k

(4k+4k)+(−6)=(6k+2k)+(−12)(Combine Like Terms)

8k+−6=8k+−12

8k−6=8k−12

Step 2: Subtract 8k from both sides.

8k−6−8k=8k−12−8k

−6=−12

Step 3: Add 6 to both sides.

−6+6=−12+6

0=−6

8 0

3 years ago

A six-sided number cube is rolled and a coin is tossed. What is the probability getting a 6 and a heads?

Whitepunk [10]

Cube= 1/6
coin= 1/2
1/2*3= 3/6
3/6+1/6= 4/6
4/6= 2/3
The answer is 4/6 or 2/3

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3 years ago

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Bob asked each of 40 friends how many minutes they took to get to work.

Effectus [21]

This is quite a unique question but I think the time taken is 36

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3 years ago

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maksim [4K]

Answer:C

Explanation:none

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3 years ago