Solve the equation for both -1 and 1 first.
50(1/2)^-1 = 100
50(1/2)^1 = 25
Now subtract the two answers and divide by 2 ( -1 to 1 is 2)
75/2 = 37.5
Because the answer got smaller from -1 to 1, the change would be negative.
The rate of change would be -37.5
Answer:
Step-by-step explanation:
Dakota kiếm được 15 đô la tiền lãi trong Tài khoản A và 22,50 đô la tiền lãi trong Tài khoản B sau 18 tháng
Answer:
Yes because they both have a right angle
Step-by-step explanation:
Answer:
0.055
Step-by-step explanation:
You want to move the decimal from the % left two places.
