The answer is 0.60 because the sum of the shaded angles equals 145°, divided by 360° equals 0.60
Answer: 5%
Step-by-step explanation:
First notice that she contributes $300 a month and annually means yearly, so find the amount that she contributes yearly by multiplying 300 by 12 because there are 12 months in a year.
300 * 12 = 3600
Now to find the percentage, divide the amount she contributes in year by her annual salary.
3600/ 72000 = 0.05
Convert 0.05 into a percent by multiplying 0.05 by one hundred.
0.05 * 100 = 5%
The circumference of a circle in terms of pi is: 2πR
Where R is the circle radius.
Input is time, this is your x-values
output is the total cost, this is your y-values.
in the question above "this mapping diagram shows...." so i'm not sure if there more to the question or what the question actually is, but if you have to create a mapping, you will create a list of x values for days and y values for corresponding total cost.
Day 1 cost $40 (1,40)
Day 2 cost $80 (2, 80) ($40 per day for 2 days = 40 (2) = $80
Day 3 cost $120 (3, 120) ($40 per day for 3 days = 40(3) = $120
hope this answers your question. :-)
Answer:
36$
Step-by-step explanation:
20 percent of 30 is 6
30+6=36
