L26: Mode, Median, Mean, and Range
Find the RANGE of the following set of numbers:
8, 2, 6, 5, 5, 5, 3, 4, 9, 81, 507
505
A triangle has a base of 5 ft and a height of 4 ft. What is its area?
10 square feet
Convert 23/5 to a mixed number.
4 and 3/5
Convert 8 and 4/7 to an improper fraction.
60/7
Nine hundred eighty-four was increased by one hundred forty-seven thousand, seventeen. Then this sum was doubled. What was the final result?
296,002
Which of the following numbers are divisible by 3?
- 41,320
- 90,183
- 76,142
- 9,405
- 50,172
- 90,183
- 9,405
- 50,172
Find the RANGE and the MODE of the following set of numbers:
40, 30, 43, 48, 26, 50, 55, 40, 34, 42, 47, 50
Range: 29
Mode: 40 and 50
A triangle has a base of 32 feet and a height of 25 feet. What is its area?
400 square ft
Write 5.09 as a mixed number.
5 and 9/100
Write seven times 4,820,718 in words.
Thirty-three million, seven hundred forty-five thousand, twenty-six.
Divide and round to two decimal places:
7811.3 / 0.03
260,376.67
Divide and round to two decimal places:
611.32/0.04
15,283
The height of the first building is 420 ft. The height of the second building is 380 ft. What is the height of the third building if the mean of the height of the three buildings is 430 ft?
490 ft
A triangle has a base of 30 feet and a height of 27 feet. What is its area?
405 square ft
Write the mixed number 5 and 16/23 as a decimal. Round to two decimal places.
5.7
Four hundred seventeen ten-thousandths is how much greater than four hundred seventeen hundred-thousandths?
0.03753
Convert 33 miles to feet.
174,240 ft
Write 0.125 as a fraction reduced to lowest terms.
1/8
Find the RANGE, MODE, MEDIAN, and MEAN of the following numbers:
9, 8, 2, 4, 5, 4, 6.
Round any decimals to two decimal places.
Range: 7
Mode: 4
Median: 5
Mean: 5.43
A triangle has a base of 17 feet and an area of 93.5 square feet. What is its height?
11 ft
Convert 1653/14 to a mixed number and simplify if possible.
118 and 1/14
Simplify:
(28/36) x (24/21) x (3/16)
1/6
Write 2916 as a product of prime numbers using exponents.
22 x 36
Find the LCM of 10, 14, and 25.
350