Find the perimeter. Use 3.14 for ? when needed.
A. 90 cm
B. 50 cm
C. 410 cm
D. 70 cm
Answer: D
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State whether you would expect the data set to be normally distributed.The number of siblings of the students at Bloomington High School
A. Not normal B. Normal
For the given whole number, determine the place value of the digit 3.403,681,295
A. millions B. hundred-millions C. hundred-thousands D. thousands
Solve the inequality by using algebraic and graphical methods. Round to three decimal places, if necessary.(x - 10)3 > 66
A. x < -8.124 or x > 8.124 B. x > 15.828 C. x < -14.041 or x > 14.041 D. x > 14.041
A plane with a tail wind makes its 987-mile flight in 3 hours. The return flight against the wind takes a half hour longer. What is the wind speed? ?
A. 21.5 mph B. 282 mph C. 26 mph D. 23.5 mph E. 305.5 mph