Find the perimeter of a rectangle with a length of 4.3 inches and width of 2.8 inches.
What is 14.2 inches
100
6.35 + b = 9.89
What is 3.54
100
0.8s = - 6.4
What is -8
100
What is the mode of the following data?
31, 44, 44, 31, 38
The mode is 31 and 44.
100
n -8 < 12
What is n < 20
200
What is the temperature if a cricket chirps 92 times in one minute.
What is 60 degrees
200
12.13 = n + 1.4
What is n = 10.73
200
n/2.3 = -4.8
What is -11.04
200
What is the best measure of central tendency for the age of students in a fifth-grade classroom?
What is the mean.
200
r + 8 < -35
What is r < - 43
300
What is the rate if the distance is 2,730 miles and the time is 9.75 hours.
What is 280 miles per hour.
300
Katie bought two shirts for a total of $37.18. If one shirt cost $21.49, how much did the other shirt cost?
The other shirt cost $15.69
300
The product of a number n and -7.3 is 30.66. What is the value of n?
n = -4.2
300
What is the best measure of central tendency for favorite brands of jeans of 14-year-olds? Why?
What is the mode, since the data is not numerical.
300
r/11 ≥ 5
What is r ≥ 55
400
The proghorn antelope can run 0.74 mi/min. At this speed how far can this animal travel in 30 seconds?
What is 0.37 miles.
400
Mrs. Keller says she is on a new diet. So far she has lost 52.5 pounds and now weighs 162 pounds. How much did she weigh when she started this new diet?
She weighed 214.5 pounds when she started the diet.
400
A group of friends goes out for dinner. The bill is $36.81. If they share the cost equally and each person's share is about $7.35, how many people are in the group?
A. 4 B. 5 C. 6 D. 7
The answer is B, 5 friends went out to dinner.
400
What is the outlier and how will it affect the mean?
4, 37, 7, 3, 11, 9, 13, 5
What is 37, it will raise the mean by 4 points.
From 7.428 to 11.125
400
-5a ≥ -45
What is a ≤ 9
500
The top surface of a world-record rectangular strawberry shortcake was 175.33 feet long and 48 inches wide.
What is 358.66 feet or 4,303.92 inches.
500
Gavin bought a Big Mac Extra Value Meal for $6.24. He gave the cashier $10.00, how much change did he get?
He got back $3.76.
500
The weight of a record-setting onion was 12.25 lb. An average onion weighs 0.5 lb. About how many average sized onions have a total weight equal to the record-setting onion?
24.5 average onions equal the weight of the record-setting onion.
500
Ten out of 20 students score a perfect 100 on a math test. Which of the following describes the score of 100 for the 20 students?
A. mean B. median C. mode D. outlier
What is the mode.
500
Write an inequality for the situation
The number of students s that ran in the road race was not less than 55.