On each of 3 days Derrick rode 6.45 km to school 150 meters to the library and then 500 m back home how many km did he ride for
the three days all together
1 answer:
Derrick rode 21 total km.
You can find this by adding the 3 distances together and multiplying by 3. Also remember to watch the units as 500m = .5km.
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Answer:
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Step-by-step explanation:
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Answer:
222
Step-by-step explanation:
1995 is 5 years after 1990,
So x = 5
y = -2.5x² + 27.5x + 147
Find y when x = 5
y = -2.5(5²) + 27.5(5) + 147
y = 222
The third option since they both will cross at 5-10 on the graph
ABC=50
DCE=65
DEF= I think 115
I hope that helps I would appreciate brainliest if possible :)