Yes
Step-by-step explanation: because The triangle has a 90 degree shape so it’s right
Answer:
it is b
Step-by-step explanation:
I did it on ed 2020
9514 1404 393
Answer:
8 1/4%
Step-by-step explanation:
Add the change to the initial rate to find the new rate:
9 3/4% -1 1/2% = 8 1/4%
Answer:
The answer is (d)
Exponential decay function

Step-by-step explanation:
∵ y = 0.8^x
∵ 0.8 < 1
∴ 0.8^x is decreasing ⇒ exponential decay function
Ex: 0.8^-4 = 2.441 ⇒ 0.8^4 = 0.4096
when x increase the value of 0.8^x decrease

∴ The answer is (d)