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gogolik [260]
2 years ago
10

Express the ratio 45 seconds to 30 minutes as a fraction in simplest form.

Mathematics
2 answers:
Ratling [72]2 years ago
6 0
It’s A 3/2 because half of 30 is 15 add 15 more and it becomes 45 also 3/2
Scorpion4ik [409]2 years ago
4 0

Answer:

A) 3:2

Step-by-step explanation:

45:30

<em>divide b</em>y 5

9:6

<em>divide by 3</em>

3:2

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Step-by-step explanation:

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hram777 [196]

Answer:

x = 10

Step-by-step explanation:

Breaking down the equation

4x+15=6x-5\\4x+15-15=6x-5-15\\4x=6x-20\\4x-6x=6x-20-6x\\-2x=-20\\\frac{-2x}{-2}=\frac{-20}{-2}

Simplification

\frac{-2x}{-2}\\=\frac{2x}{2} (\frac{-x}{-y} = \frac{x}{y})\\\frac{2}{2} = 1 = x\\\\\frac{-20}{-2}\\=\frac{20}{2}\\\frac{20}{2}\\=10

6 0
1 year ago
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