Answer:
25 questions
Step-by-step explanation:
84%*x = 21
-simplify-
0.84 *x = 21
Divide both sides by 0.84 than...
you get x = 25
49/100 I don't know how specific you needed it to be.
Answer:
50,60,70
Step-by-step explanation:
we need to multiply the numbers in the given ratio so that they add up to 180. 180 is total of 3 angels of a triangle
please mark brainliest ,it's
correct
Answer:
i don't know what grade this is
Step-by-step explanation:
i don't know
Answer: The answer is 9.
Step-by-step explanation:
Since f(n+1) = f(n)
If n= 1
f(2) = f(1)
if n= 2
f(3) = f(2) = 9 {since f(3) is 9}
Since f(2) is now 9 and f(2) = f(1), therefore f(1) will also be 9.
No answer!
