Answer:
Yes! I use this site all the time and my questions always get answered quickly!
Step-by-step explanation:
1. set up the equation which makes these shapes equal, 1/2(2(x+1)) = 1x
2. solve, x+1=x, 1=0
3. since this is impossible, there is no solution and zero answers
Answer:
The second amount is 3.72
Step-by-step explanation:
Given
Required
Find Second
Substitute 9.92 for First
Express as fraction
Multiply both sides by 9.92
if the mean is 70 minutes, then 90 minutes is 2 standard deviations above 70. if you look at the bell curve i drew, the percent of exams that took over 90 minutes is 2.5%
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<span>X^3+6x^2-17x+2-x^3-x^2-11x+36 = </span>5x^2 - 28x + 38
