First, you want to multiply both sides by 8, just to simplify things.
24x + (8/14) = 2x
From there, subtract 24x from both sides to get x on one side of the equation.
8/14 = -22x
Lastly, divide both sides of the equation by -22 to get x by itself
8/-308=x
Or
-2/77 = x
Twenty-four is the total.
So 14/24 would be the probability of a student who got an A to be chosen.
Fraction: 7/12
Percentage: 58.3%
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1. We know that 30% expressed as a decimal is 0.30
Since 30% of people were using the internet, 0.30*3200 is our answer.
3200*0.30= 960.
Therefore 960 people were using the internet out of the 3200 surveyed.
Answer:
f(x) = -2x+1
Step-by-step explanation:
See attached image
Answer:
a=6 or -6
Step-by-step explanation:
Solve the determinant to get a²-36=0
(a-6)(a+6)=0
a=6 or -6