Answer:
9.16 minutes per mile
At 10 miles, she is short of her intended rate
Step-by-step explanation:
2 hours means 60 * 2 = 120 minutes
Randy aims to run 13.1 miles in 120 minutes. So to get the rate [min/mi], we must divide total minutes by total miles:
120/13.1 = 9.16 minutes per mile
Moreover, she realized at 10 miles, she has taken 90 minutes. So her rate at that point [min/mi] is:
90/10 = 9 min/mi
Well, Randy is short of her intended rate
Step-by-step explanation:
A.)10.965
byffdddooiy77
Answer:
The slope is 0
Step-by-step explanation:
Answer:
y²+10z-10y-yz
Reaaranging the terms
=y²-yz+10z-10y
taking common
=y(y-z)+10(y-z)
=(y+10)(y-z) is the right option
i hop this will help you :)
Answer:
<u><em>X = -1</em></u>
<u><em>Step-by-step explanation:</em></u>
- <u><em>Add x to both sides.</em></u>
- <u><em>8x + 1 + x = -8</em></u>
- <u><em>Combine 8x and x to get 9x.</em></u>
- <u><em>9x + 1 = -8</em></u>
- <u><em>Subtract 1 from both sides</em></u>
- <u><em>9x = -9</em></u>
- <u><em>Divide both sides by 9 </em></u>
- <u><em>x = -9/9</em></u>
- <u><em>x = -1</em></u>
