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2 years ago

Equivalent ratios 5:22=_:66

Mathematics

2 answers:

zysi [14]2 years ago

8 0

Answer:

Step-by-step explanation:

5:22=15:66, simply multiply 3 in the right hand side

makvit [3.9K]2 years ago

4 0

Answer:

Step-by-step explanation:

5 : 22 = x : 66

Product of means = product of extremes

22*x = 66*5

$x = \frac{66*5}{22}$

x = 3 * 5 = 15

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andreev551 [17]

Answer:

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Step-by-step explanation:

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The ratio of teachers to students at Priory School is 2:27

Rzqust [24]

Answer:

609

Step-by-step explanation:

ratio of teachers to students at Priory School =2:27

Let X= total number of both the students and the teacher

Ratio of teacher=( 2/29)X

Ratio of student is (27/29 )X

But total number of teacher = 42

2/29 ×X =42

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2 years ago

Giving brainlest if you solve 5-8

guajiro [1.7K]

Answer:
5: 1, 2, 4, 11, 22, 44
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2 years ago

Simplify and Explain Sum:<br> -7 + 9 - 3 * 6 -(5 + 9) ÷ 7

Makovka662 [10]

Answer:

-18

Step-by-step explanation:

Multiply the numbers

3*6

-7 + 9 - 18 - (5 + 9) ÷ 7

Add the numbers

5+9

-7 + 9 - 18 - 14 ÷ 7

Divide the numbers

14÷ 7

-7 + 9 - 18 - 2

Calculate the sum or difference

-18

Answer = -18

8 0

2 years ago