Answer:
Step-by-step explanation:
A)
Given Claire runs 10 km in 1 hour,
in half an hour, she runs half of 10km = 5km
In 2 1/2 hours, she run 2.5 times of 10km = 25km
B)
Given Malia runs 5 km in 1 hour,
in half an hour, she runs half of 10km = 2.5km
In 2 1/2 hours, she run 2.5 times of 5km = 12.5km
A) 5km, 25km B) 2.5km, 12.5km
A)Claire runs 10 km in 1 hour.
she runs 10/2=5km in 1/2 hour.
in 2 1/2, she runs 10*2 1/2=25km
B)Malia runs 5 miles in 1 hour.
she runs 5/2=2 1/2km in 1/2 hour.
in 2 1/2, she runs 5*2 1/2=12 1/2km
B.
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nonproportional
nonproportional is what i think
Answer = p=12-4 -12=17=18+19
p-q
p=12
a. yes, because there is a straight line that passes through the origin (0, 0). b. no, there is a straight line but it does not pass through the origin.
2.40/10 = 0.24 per Oz
2.08/8 = 0.26 per Oz.
so yes, 10 Oz. for 2.40 is a better deal
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