Perform the indicated operation.245.5 + 0.47 + 36.1 + 36.6
A. 319.67
B. 318.68
C. 318.77
D. 318.67
Answer: D
You might also like to view...
Solve the problem.Find the length of the curve y = ln(csc x), ?/3 ? x ? ?/2
A. 1 - ln(
)
B. ln(
+ 1)
C. ln(2
)
D. ln(
)
Find first four terms of the indicated expansion by use of the binomial series.(1 + x)-2
A. 1 - 2x + 3x2 - 4x3 + . . . B. 1 - 2x - 3x2 - 4x3 - . . . C. 1 + 2x + 3x2 + 4x3 + . . . D. 1 - 2x + 3x2 - 8x3 + . . .
Assume that the probability that an airplane engine will fail during a torture test is 
and that the aircraft in question has 4 engines. Find the probability that exactly 2 engines will survive.
?
Please enter your answer as a fraction.
What will be an ideal response?
Let u represent src="https://sciemce.com/media/4/ppg__tttt0516191133__f1q111g7.jpg" style="vertical-align: -17.0px;" />- 
, v represent 
, and w represent 
. Solve first for u, v, and w. Then solve the system of equations.
- 
+ 
= - 
+ 
+ 
= - 
- 
- 
= - 
A. (-9, 5, -3)
B. (-9, 5, 3)
C. 
D. 