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Sindrei [870]
4 years ago
12

Ski run a declines steadily for 60 yards over a horizontal distance of 350 yards. Ski run b declines steadily for 115 yards over

a horizontal distance of 550 yards. Which run is​ steeper?
Mathematics
1 answer:
Juliette [100K]4 years ago
7 0

Find and compare the unit rates of decline:

Run "a":  

-60 yds

------------- = -0.171 yds per yd

350 yds

Run b

115 yds

------------- = -0.290 yds per yd

550 yds

Slope (b) is the steeper.

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Svetradugi [14.3K]
The answer is A i hope it helps
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Christopher's best time in a race is four seconds faster than his second-best time. his second best time is 1 1/3 times slower t
a_sh-v [17]
If his best time is x, and the best time is smaller, then (1+1/3)*x=his second best time. If x+4=his second best time (since his second best time is 4 seconds slower), then (1+1/3)*x=x+4. Multiplying it out, we get (3/3+1/3)*x=x+4
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4 years ago
For every 12 sheep alice lost, jack lost 5. Jack lost 49 fewer sheep than alice last month, so how many sheep did alice lose?
harina [27]
12-5=7
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Answer: 84
3 0
3 years ago
Read 2 more answers
Here’s the pic help please answer I’ll give brainliest !! It’s for a test
Fudgin [204]
A= -2

b=0

hope this helps
8 0
3 years ago
Slope intercept form 10x-7y=-8
Maslowich
Hello Isaiah! (Cool name)

10x - 7y = -8

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Thus, the slope for this is m= 10/7

I hope this helps!
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3 years ago
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