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Ierofanga [76]
3 years ago
8

Complete the patterns of the equivalent ratios by filling in the gaps.

Mathematics
1 answer:
gayaneshka [121]3 years ago
4 0
21:3
9:3
3:1

there all a 3:1 ratio
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What is the length of the unknown
AVprozaik [17]
The answer is A.

Explanation:

Since this is a right triangle you can use The formula: leg squared plus leg squared = hypotenuse squared

So lets square the hypotenuse and first leg
And you get 85 hypotenuse and 49 leg

So just subtract 49 from 85 to get the other leg squares

You get 36 so now just square root it

Square root of 36 is 6

So the best answer is 6

Hope this helps some.
8 0
4 years ago
Why does 5x2/3 =10x1/3
lesya [120]

Answer:

yes it has

Step-by-step explanation:

The numerators of the eqations equates themselves likewise the denominator

numerators=10

denominators=3

7 0
3 years ago
Simplify (4r - s) - (r + 2s) + (3r - s)<br> A.) 6r - 3s<br> B.) 8r<br> C.) 3r - 2s<br> D.) 6r - 4s
docker41 [41]

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6 0
3 years ago
Divide and give the answer in scientific notation. 8.4 x 107 3 x 103
uysha [10]
<span>42x1176
</span><span>_______
        5 

that is the anwser

</span>
5 0
3 years ago
Select all the common denominators for 8/3 and 5/6 .......12, 24, 32, 36, 48
BabaBlast [244]
Hello.

The answer to your question is = 
12, 3 x 4 and 6 x 2.
24, 3 x 8 and 6 x  4.
36, 3 x 12 and 6 x 6.
48, 3 x 16 and 6 x 8.

So it's pretty much everything except for 32.
Have a great day!
6 0
4 years ago
Read 2 more answers
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