Answer:
Quadratic relations and comic sections unit test part 1
10. b. x^2/25 + y^2/169 =1
Step-by-step explanation:
A rate is a special ratio in which the two terms are in different units. A rate is a little bit different than the ratio, it is a special ratio. For this case, the rate would have units of miles per minutes. We calculate as follows:
rate = 36 miles / 45 min = 0.8 miles per min
distance traveled = 0.8 miles per min ( 60 min ) = 48 miles
Answer:
44 times
Step-by-step explanation:
There is a 50% (2/4) chance that this could occur, as given in the question.
88*.5 = 44.
Answer:
15 km
Step-by-step explanation:
9:30 to 12:00 = 2.5 hours
2.5 x 6 = 15
