Starting at home, Omar traveled uphill to the gift store for 30 minutes at just 10 mph. He then traveled back home along the sam
e path downhill at a speed of 30 mph.
1 answer:
I guess you want to find the average speed for the whole journey
average speed = distance travelled / time
the distance from home to the shop = speed * time = 0.5*10 = 5 miles
time for travelling back = distance / speed = 5/30 = 1/6 hours
average speed for whole journey = 10 / (1/2 + 1/6) = 10 * 3 / 2 = 15 mph
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The common factor is b since they both share it.
Hope this helps
<span>50x - 32x^3
= 2x (25 - 16x^2)
hope that helps</span>
Answer: A compound event is the combination of two or more simple events (with two or more outcomes).
Step-by-step explanation:
10 because it makes the most sense
3 x 50 x 18 x 2
3 x 50 = 150
18 x 2 = 36
150 x 36 = 5400
B
