At the start of the week, you could run for 8 minutes. By the end of the week, you could run for 15 minutes. Which proportion co
uld you use to find the percent increase in your running time?
2 answers:
Answer:
7/8=n/100
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
Increase = 15 - 8 = 7 minutes.
Percent increase = 7/8 * 100.
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A)60 B)65 c)115 d)55 e)120 f)60
Answer:
y(total cost)=35n+125
Step-by-step explanation:
First day: 19n+40
Second day: 16x+85
Total: 35n+125
Answer:
Z = +3
Step-by-step explanation:
3 squared is 9 and 9 times 5 is 45 so 45 minus 45 is zero
If we us the method asquared + b squared =c squared x=8 cuz
8*8=64
6*6=36
36+64=100
and 10*10 =100
so x=8
hope this helps
Answer:
-42
Step-by-step explanation:
Assuming you want the dot product,
(8)(-6)+(2)(3)= -42
