Use a percent equation to solve the percent problem.On a test, Manuel answered incorrectly 70 questions which was 35% of the questions. How many questions were on the test?
A. 2000 questions
B. 0.5 questions
C. 50 questions
D. 200 questions
Answer: D
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Use power series operations to find the Taylor series at x = 0 for the given function.f(x) = x10 ln(1 + 3x)
A. 
B. 
C. 
D. 
Determine an expression for the instantaneous velocity of an object moving with rectilinear motion according to the function given, if s represents displacement in terms of time.s = 4t2 - 9t - 2
A. 8t - 2 B. 8t - 9 C. 4t - 9 D. 4t - 2
Provide an appropriate response.If you measured an item with the metric rule to the nearest 0.5 millimeter and your best reading of the rule was 37.5 millimeters, what is the range of acceptable measurements?
A. 37 mm to 38 mm B. 37.4 mm to 37.6 mm C. 35 mm to 40 mm D. 3 cm to 4 cm
Solve the problem.Jim has gotten scores of 93 and 85 on his first two tests. What score must he get on his third test to keep an average of 80 or greater?
A. At least 61 B. At least 62 C. At least 89 D. At least 86.0