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Kay [80]
4 years ago
9

1 over 5 plus 2 over 5

Mathematics
1 answer:
g100num [7]4 years ago
8 0

Answer:

\frac{3}{5}

Step-by-step explanation:

Before you add 2 fractions, the denominator needs to be the same. If they are the same, which they are, then add the 2 numerators.

1 plus 2 equals 3.

So the answer is 3 over 5.

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the table below shows all possibilities of the outcome of rolling two 6-sided number cubes what is the possibility of rolling a
irga5000 [103]

Answer:

Final answer is \frac{5}{36}.

Step-by-step explanation:

Given that two 6-sided number cubes are rolled. Now we need to find about what is the possibility of rolling a sum of 8​.

From the sample space, you can see that there are total 36 possible outcomes.

out of those outcomes, there are only 5 outcomes that has sum = 8

which are {(2,6), (3,5), (4,4), (5,3), (6,2)}.

Hence probability of rolling a sum of 8 =\frac{5}{36}.

Hence final answer is \frac{5}{36}.

6 0
4 years ago
4m=n+7 3m+4n +9 =0 ​
Vlada [557]

Answer:

n=-3

m=1

Step-by-step explanation:

get m by itself then plug it in for the other m and solve, then solve for n.

3 0
3 years ago
4 = -7s - 10<br><br> how do you get -2? please show your work
andreyandreev [35.5K]
First u add ten to both sides to cancel out. Now you have 14=-7s. Since you are trying to do the opposite operation, you divide by -7 on each Sides. Now you have -2=s. Hope this helped
4 0
3 years ago
Dana loves rocks! She has 6 pieces of granite, 3 pieces of marble, 14 pieces of sandstone, and 1 piece of slate. What is the rat
blagie [28]
6 granite, 3 marble, 14 sandstone, 1 slate

ratio of sandstone to marble
how many sandstone does she have .....14
how many marble does she have......3

so the ratio would be : 14/3 or 14:3, or 14 to 3
6 0
3 years ago
Which of the following statements is true?
klio [65]

Answer:

A or C

Step-by-step explanation:

8 0
3 years ago
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