2 years ago

Which pair of ratios forms a proportion

1 answer:

6 0

Answer:

5/9 and 15/27 makes a proportion.

Step-by-step explanation:

5 x 27 = 135

9 x 15 = 135

Hope this helps.

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DIA [1.3K]

5/9* 32
= (5*32)/9
= 160/9
= (153+ 7)/9
= 153/9+ 7/9
= 17+ 7/9
= 17 7/9

The final answer is 17 7/9~

7 0

2 years ago

AnnZ [28]

I think its 1/6

I'm not sure tho

u take the bottom and subtract it by the top then multiply

6 0

2 years ago

777dan777 [17]

Yes it will always have the same number of digits in the quotient

8 0

2 years ago

jolli1 [7]

Answer:

7. 15.5

8. 12

Step-by-step explanation:

Question 7 equation: $\frac{3*1}{2} + \frac{5+2}{2} * 4=1.5 + 3.5 * 4 = 1.5 + 14 = 15.5$ .

Question 8 equation: $(\frac{2*2}{2} * 2) + (\frac{4*2}{2} *2) = 4 + 8 = 12.$

3 0

2 years ago

finlep [7]

If x is 100-26
x=74
So
The square root of 7+ x is
$\sqrt{7 + 74} \\ = \sqrt{81} \\ = 9$

5 0

2 years ago