Answer:
if it is a fraction, it is 5/4. If it is a decimal, it is 1.25
Step-by-step explanation:
15/12 = 5/4 = 1.25
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Answer:
Yes, they are equivalent
Step-by-step explanation:
Tell whether the rates are equivalent.
Rate formula = Speed(miles)/Time(hour)
1)7 1/2 miles for every 3/4 hour
Hence
Rate = 7 1/2 miles ÷ 3/4 hour
= 15/2 ÷ 3/4
= 15/2 × 4/3
= 5 × 2
= 10 miles per hour
2) 1/2 mile for every 3 minutes
Time = 60 minutes = 1 hour
3 minutes = x
x = 3/60
x = 0.05 hour
Hence
Rate = 1/2 mile ÷ 0.05 hour
= 0.5 mile ÷ 0.05 hour
= 10 mile per hour
Therefore, both rates are equivalent
2c+10=22
-10. -10
——————-
2c. = 12
Divide 2c from 12 and you get your answer
The solution to the given equation is y = 3
<h3>Solving linear equations </h3>
From the given question, we are to complete the process of solving the equation
The given equation is
3(y + 1) = 12
Now, dividing both sides of the equation by 3, we get
y + 1 = 4
Then, substract 1 from both sides,
That is,
y + 1 - 1 = 4 - 1
y = 3
Hence, the solution to the given equation is y = 3
Learn more on Linear equation here: brainly.com/question/235431
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