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3 years ago

13

An experiment consists of rolling two fair dice and adding the dots on the two sides facing up. What is the probability that the

sum of the dots is 12?
A. 1/36

B. 1/18

C. 1/12

D. 1/9

1 answer:

notka56 [123]3 years ago

4 0

C. 1/12
The answer should be C. 1/12.

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Carlos finished 1/3 of his art project on Monday.tyler finished 1/2 of his art project on Monday. Who finished more of his art p

sergey [27]

Find out which fraction is bigger. 1/3 or 1/2
1/3 = 2/6 and 1/2=3/6.
3 > 2
so 1/2>1/3
Hope this helps.

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3 years ago

2n - n+5=3 help please

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we get just n after

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3 years ago

Simplify |-4/5-1/10| + |-3/4+5/2|

nalin [4]

Answer:

2 13/20

Step-by-step explanation:

53/20

Simplify

2 13/20

8 0

3 years ago

Breanna has 1_5/8 pounds of clay. She uses 6/8 of the clay for an art project. What is the weight of the clay Breanna uses for h

Oksanka [162]

Breanna used $\frac{7}{8}$ pounds of clay for her project.

Step-by-step explanation:

Step 1; First, we must convert the mixed fractions into improper fractions. To do that we multiply the whole number with the denominator and add with it the numerator while the denominator remains the same. To convert this fraction 1 $\frac{5}{8}$ , we multiply 1 with 8 and then add 4 and keep the 8 as the denominator so we get

1 $\frac{5}{8}$ = (1 × 8) + 5 / 8 = $\frac{13}{8}$ .

Step 2; After conversion, it's just a matter of subtraction. To calculate the clay she used for her project, we subtract the clay she had after from the clay she had before doing the project. While subtracting two fractions, if denominators are equal we subtract the numerators and keep the denominator the same.

$\frac{13}{8}$ - $\frac{6}{8}$ = $\frac{13-6}{8}$ = $\frac{7}{8}$ .

So Breanna used $\frac{7}{8}$ pounds of clay for her project.

3 0

3 years ago