Answer:
see the explanation
Step-by-step explanation:
Let
x ----> the number of laps
we know that
The number of laps multiplied by 1.5 minutes each must be at most 45 minutes.
The term "at most" means "less than or equal to"
The inequality that represent this situation is
solve for x
Divide by 1.5 both sides
The maximum number of laps is 30
Answer: A) 175%
B) 260%
C) 171.43%
Step-by-step explanation:
8.23 x 10^6 = 8,230,000
2.4 x 10^-5 = 0.000024
Radius of a circle is 1/2 of the diameter. As the diameter in this question is 142.8, the radius is equivalent to 71.4; If you have any doubts regarding these types of questions use the formula for calculating the circumference of a circle:
=
Answer:
8
Step-by-step explanation:
To do this problem, you take 16 and take 50% away, or divide by two. This will give you 8
