How you do this is using the formula speed = distance/time. So this is 100/5 which is 20 meters a second. Using the conversion factor (can google "20 meters per second is how many mile") 20 meters a second = 44.7 miles per hour.
In conclusion, the answer you're looking for is D. 44.7 miles per hour.
Answer:
Step-by-step explanation:
Given:
Sales per day: 15 candy bars
Goal: 200 candy bars
Already sold: 23 candy bars
With this information, we can set up an equation to find out how many days it will take him to reach his goal.
Let d = days; solve for 
.
In conclusion, it will take Jacob 11.8 days to reach his goal of 200 candy bars.
Answer: A. a = -12 B. b = 4 C. c = -1
Step-by-step explanation:
a negative times a negative is a positive
a negative time a positive is negative
Circumference = pi * diameter
Diameter = 15
Assume pi = 3.14
15 * 3.14 = 47.1 in.
The answer is A
