The complement of an acute angle A in degrees is 90 - A. So if the complement is 25 degrees, the angle would be 90 - 25 = 65 degrees.
The population at the end of the year is
(year-end population) = (beginning population) + 6.5%×(beginning population)
= (beginning population)×(1 + 0.065)
That same multiplier applies each year for 9 years. We know that we can use an exponent to describe repeated multiplication, so the population after 9 years will be ...
(ending population) = (beginning population)×(1.065)⁹
After 9 years, the population will be 350,000×1.065⁹ ≈ 616,900.
Answer:
8x + 2y.
Step-by-step explanation:
8 . x . 2 . y = 16xy = 16yx
Answer: X=5
Explaination: Did the problem.
Answer:
9
Step-by-step explanation:
8 times 9 is 72
80 times 9 is 720
720 divided by 9 is 80