Answer:
B.
f(x) = x2 - 9x + 10
Step-by-step explanation:
Answer:
Number of games won by Steelers = 40
Number of games lost by steelers = 8
Step-by-step explanation:
Ratio of wins to losses the Steelers have over the Bengals = 5:1
Total number of games the have played each other in past 15 years = 48
Let number of games won by Steelers be =
Let number of games lost by Steelers be =
Total number of games played =
So, we have
[Total number of games played]
Dividing both sides by 6.
∴
Number of games won by Steelers =
Number of games lost by steelers = 8
Answer:
Average grade for this test = 1.85
Step-by-step explanation:
Given that number of students receiving respective grade scores are : 11, 18, 52, 13, 6
Then total number of students = 11 + 18 + 52 + 13 + 6 = 100
Sum score obtained by total students
= 11F + 18D + 52C + 13B + 6A
= 11(0) + 18(1) + 52(2) + 13(3) + 6(4)
= 0 + 18 + 104 + 39 + 24
= 185
Now average grade for this test is given by 185/100 = 1.85
Hence final answer is 1.85.
Answer:
That right one is 128cm square