Answer:
C. 11
Work:
y=number of misses
x=number of scores
Points: 2x-0.5y=2(7)-0.5(6)=14-3=11
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Answer:
x = 30
Step-by-step explanation:
10% fat = 0.1x
x = the solution, what we want to find
120 grams of 20% fat = 0.2 * 120
What we want is mixture of 18%
So....
0.1x + 0.2 * 120 = 0.18 (x + 120)
Solve:
0.1x + 24 = 0.18 (x +120)
0.1x + 24 = 0.18x + 21.6
24 = 0.08x + 21.6
x = 30
Answer:
q=4t^4+5/t^2x
Step-by-step explanation:Multiply both sides by t^2; Divide both sides by t^2x
Answer:
22.3 minutes
Step-by-step explanation:
The computation of the travel time is as follows:
Given that
= 17
And, the standard deviation is 4.5
P(X≤C) = 0.88
P( x - ) ÷ 
≤ (C - ) ÷ = 0.88
(C - ) ÷ = 1.175
c = + 1.175 ×
= 17 + 1.175 × 4.5
= 22.3 minutes
Hence, the travel time is 22.3 minutes
