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Klio2033 [76]
3 years ago
12

7+8 is equal to what?

Mathematics
2 answers:
AURORKA [14]3 years ago
8 0

Answer:

15

Step-by-step explanation:

jekas [21]3 years ago
8 0

Answer:

15

Step-by-step explanation:

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What is the meaning of 0 in this situation: a decrease of 250 attendees (integers on the number line)
nika2105 [10]

Answer:

1+2+3+4+5+7+8+8+8

Step-by-step explanation:

5 0
3 years ago
If x varies directly with y and x = 3.5 when y = 14, find x when y = 18.
maks197457 [2]

Answer:

x = 4.5

Step-by-step explanation:

there's definitely other ways to solve this, but I used a proportion.

\frac{3.5}{x} = \frac{14}{18}

Then you can make this equation:

14x = 3.5 * 18

I solved for it and got 4.5 .

5 0
3 years ago
Find the volume of each figure. PLZZZ I NEED HELP ASAP!!!!!! :/
ella [17]
8) v=1/3 x 6^2 x 11
= 132cm^3

10) 80ft^3

11) 72km^3

Hope this helps!!
6 0
3 years ago
6÷1/5 =<br> A. 1 1/5 <br> B. 1/5<br> C. 5/36<br> D. 30
trasher [3.6K]

Answer:

<em>D. 30</em>

Step-by-step explanation:

6  ÷  1/5 <em>-given expression</em>

6  x  5   <em>-use the </em><em>keep, change, flip </em><em>method, where you</em><em> keep</em><em> the </em><u><em>first </em></u><em>number, </em><em>change</em><em> the </em><u><em>division sign</em></u><em> to a </em><u><em>multiplication sign</em></u><em>, and </em><em>flip</em><em> the f</em><u><em>raction</em></u><em> that comes after the symbol.</em>

<em>6 x 5 = 30</em>

<em>30 is the answer</em>

3 0
3 years ago
Which of the following statements about its area will be true? Please help asap
never [62]

Answer:

the fourth answer

Step-by-step explanation:

this is because 6 x 10 is 60, and is you multiply the height by 3 it gives you 3(6) x 10 which can also be written as 18 x 10 which is equal to 180

divide 180 by 60 which will give you 3, this shows you that the growth from the original area to the new area is 3 times, so the ratio is 3:1

6 0
4 years ago
Read 2 more answers
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