Answer:
Problems left to complete = 9
Step-by-step explanation:
Given that:
Number of problems on the test = 45
Percent of completed problems = 80%
Number of completed problems = 
Number of completed problems = 0.8 * 45 = 36
Problems left to complete = 45 - 36
Problems left = 9
Hence,
Problems left to complete = 9
It’s 12 because 45 45 90 triangle
Answer:
8 % of 4350 is a rate of $348 / yr or $29 per month.
So 124.62 - 29 = 95.62 towards the principal for the 1st month.
That would leave a balance due of 4350 - 95.62 = 4254.38.
4254.38 * .08 = 340.35.
340.35 / 12 = 28.36 interest to be paid in the second month with
124.62 - 28.36 = 96.26 going towards payment of the principal.
Step-by-step explanation:
Answer:
60.2 miles.
Step-by-step explanation:
43 / 2.5 = 17.2 << unit rate
17.2 x 3.5 = 60.2
Area of a square = Side × Side
Side = 7x-3
Area of the square = (7x-3) × (7x-3)
= 7x(7x-3) -3(7x-3)
= 49x^2 -21x -21x +9
=49x^2 -42x +9
