Provide an appropriate response.Ben drove his car 669 kilometers in 5 hours while he was on vacation in Italy. He was trying to estimate how far he could drive in 8 hours the next day so he set up the following proportion:
Explain why this proportion will not give him the correct answer.
What will be an ideal response?
The proportion is wrong. It should be
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Evaluate the integral. dx
A. tan-1
+
+ C
B. + C
C. sin-1 +
+ C
D. sin-1 +
ln (
) + C
Find the solution for x of the equation
.
?
A.
B.
C.
D. There is no solution.
Write the polynomial in standard form. Then find its degree and leading coefficient.8 + 5x3 + 20x4
A. 20x4 + 5x3 + 8, degree: 7, leading coefficient: 20 B. 20x4 + 5x3 + 8, degree: 4, leading coefficient: 20 C. 8 + 5x3 + 20x4 , degree: 4, leading coefficient: 8 D. 8 + 5x3 + 20x4 , degree: 8, leading coefficient: 8
Statistics are useful for the electronics technician for:
a. Predicting failure rates of components b. Incoming inspection of purchased parts c. Circuit analysis d. All of the above