The probability that an airplane engine will fail in a transcontinental flight is 0.002. Assuming that engine failures are independent of each other, what is the probability that a four-engine plane will experience exactly two engine failure?
a. 0.000024
b. 0.000022
c. 0.000028
d. 0.000029
e. 0.000025
a. 0.000024
Mathematics
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Multiply.8(-3)
A. -48 B. -24 C. 24 D. -14
Mathematics
Complete numerical representations for the functions f and g are given. Evaluate the expression, if possible.(g?f)(1)
A. -5 B. 11 C. 4 D. -4
Mathematics
Solve the problem. Write all linear equations in slope-intercept form.In a lab experiment 3 grams of acid were produced in 17 minutes and 18 grams in 45 minutes. Find a linear equation that models the number of grams produced in x minutes.
A. y = 
x - 
B. y = x + 14
C. y = 
x - 
D. y = 
x + 
Mathematics
Integrate using any method.
Mathematics