Inessa ran 3 laps in 8 minutes. How long would it take her to run 10 laps at this pace?
1 answer:
Answer:
minutes
Step-by-step explanation:
We can us rule of three to solve this problem.
We have that 3 laps are done in 8 minutes, and we want to know how much time it will take to run 10 laps:
laps minutes
3 ----------->8
10----------->
To find the value of x we do as follows:
minutes
we cross multiply the values, and divide by the remaining value, thus we have the time it takes to run 10 laps is 26.27 minutes
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Step-by-step explanation:
rise over run negative 14 over 7 equals negative 2 and the y intercept is 1
Answer: 1
Step-by-step explanation:
Let the number be p
75% of P= 3/4
75/100 of P = 3/4
0.75P =3/4
Cross multiply
0.75p×4=3
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P=3/0.3
P= 1
Therefore 75% of 1 = 3/4
Answer:
the slope is 54
Step-by-step explanation:
Answer:
x=-16
Step-by-step explanation:
4x– 15 = 17 - 4x+10x
4x+4x-10x = 17+15
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-x=16
x=-16
<span>Step 1: 0.46 = 46⁄100</span>
<span>Step 2: Simplify 46⁄100 = 23⁄50</span><span> hope this helped u</span>