Simplify.( 
- 4)2
A. 9 - 4
B. 21 + 8
C. 21
D. 21 - 8
Answer: D
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The following table shows the stopping distance D, in feet, for a car that is traveling at a speed of S miles per hour. S 25 35 40 60 75 D 84 138 163 308 432? Use power regression to answer the following question. If the speed increases by 19%, how is the stopping distance affected? Round your answer to two decimal places. ?
A. Stopping distance increases by 28.58%. B. Stopping distance increases by 29.59%. C. Stopping distance increases by 31.38%. D. Stopping distance increases by 26.95%.
Find the LCD for the fractions in the list.
, 
A. 6 B. 30 C. 15 D. 10
Solve the problem.To save for retirement, Sue decides to deposit $1500 into an IRA at the end of each year for the next 35 years. If the interest rate is 5% per year compounded annually, find the value of the IRA after 35 years. Round to the nearest dollar.
A. $127,600 B. $6774 C. $983,820 D. $135,480
The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question.
Between what two years is the difference in function values equal to 5%?
A. between 1970 and 1975 B. between 1985 and 1990 C. between 1960 and 1965 D. between 1980 and 1985