Answer:
20 degrees
Step-by-step explanation:
A semicircle is half of a circle.
1/9 of a semicircle is 1/18 of a circle.
1/18 of 360 = 20 degrees.
Answer:
f(x) = 20(3/5)^x
Step-by-step explanation:
When x = 1, f(x) = 12
f(x) = 20(3/5)^1
= 20 * 3/5
= 60/5
= 12.
so f(x) = 20(3/5)^x is the answer.
When is says "__ and __ have a product of 126", it means __×__=126
The answers are 9 and 14 because 9×14=126.
Answer:
15
Step-by-step explanation:
3y=21
4x=16
21-16=5
20-5=15
