Question 1 - 37 students took the test
Question 2 - 16 students scored between 20 and 40 points
- Ari -
Answer:
22
Step-by-step explanation:
The answer is forty-four (44) because four plus four is eight. (4+4=8)
Hello from MrBillDoesMath!
Answer:
See the Discussion section below.
Discussion:
Study this pattern:
f(1) = 48
f(2) = 2.5 * 48
f(3) = 2.5 f(2) = 2.5 * ( 2.5 * 48 ) = 2.5^2 * 48
f(4) = 2.5 * f(3) = 2.5 * (2.5^2 * 48) = 2.5^3 * 48
so generally.....
f(n) = 2.5^(n-1) * 48, n >=1
Therefore
f(4) = 2.5^3 * 48 = 750
f(5) = 2.5^4 * 48 = 1875
f(6) = 2.5^5 * 48 = 4687.5
f(10) = 2.5^9 * 48 = 183105.46875 which is 183105.47 to the nearest hundredth
Thank you,
MrB
Answer:
2b
Step-by-step explanation:
