Answer:
answer b (0.73)
Step-by-step explanation:
"Triple" means to increase in size by a factor of 3.
Thus, B = (1 + r)^2 becomes
3 = (1 + r)^2. Our task is to determine the value of r, the annual interest rate.
Taking the square root of both sides, we get
√3 = 1 + r, which yields √3 - 1 = r.
This is approx. 1.732 - 1.000, or 0.732. Answer b) is closest.
Answer:
we need to know how much she earns per hour
Step-by-step explanation:
Answer:
i believe it is a polynomial, but I need to see the options available to give you a better answer.
Step-by-step explanation:
trust lol
24 + x = 68 so 68-24=x.
68-24=44
Sarah's mother is 44
Answer:
32
Step-by-step explanation:
you can multiply
4 up 8 across so 4 x 8 = 32