Stats
What is the mode of these numbers:
15, 23, 19, 20, 23
23
5/6 + 2/9
1 1/18
70%
If x = 3, solve this problem:
2x -1
5
Jasmine studied 2 hours for a quiz. For the actual test, she studied 3 2/5 hours. How many times as long did she spend studying for the test compared to the quiz?
1 7/10
What is the mean of these numbers:
9, 6, 17, 20
13
Simplify 14/50
7/25
What fraction is 54%?
54/100 or 27/50
If x = 9, solve this problem:
10(x-7)
20
Jamie ran 3 1/2 miles on Monday. She ran half as far on Tuesday. How far did Jamie run in all on both Monday and Tuesday?
5 1/4 miles
What is the range of these numbers:
10, 13, 26, 42, 8, 6
4
2 x 3/10
3/5
What decimal is 89%?
0.89
If b = 5, solve this problem:
b/45
1/9
A fencing company charges $22 per foot to install a wood fence. How much would it cost to install a wood fence around a rectangular pool area that is 20 ft wide and 38 ft long?
$2,552
What is the median of these numbers:
12, 41, 18, 72, 26
26
10 x 1/8
1 1/4
What is 60% of 15?
9
If q is 6, solve this problem:
22q(18-q)
1,584
Jack can read 45 pages of his book in one and a half hours. At that rate, how long will it take him to read the entire 300 page book?
10 hours
Explanation: Find the rate
45 pages/1.5 hours = 30
300 pages/30 pages per hour = 10
What is the median of these numbers:
14, 2, 26, 78, 9, 1, 12, 2
18
2/3 divided by 9/12
8/9
What is 55% of 50?
27.5
Write an expression:
The sum of 4 and the quotient of b and 3
4 + b/3
FINAL JEOPARDY! Secretly write down your wager.
A group of classmates planned a trip. If each person pays $14, they are $4 short. If each person pays $16, they have $6 more than needed. How many classmates are going on the trip? You MUST show the equation and your answer to win!
x = classmates
14x + 4 = 16x - 6
2x = 10
x = 5