Weegy:
63 is divisible by 3, 8, 9, and 21 so it is composite.
User: Which of the following is a composite number?
A. 91
B. 29
C. 13
D. 139
Weegy: 91 is a composite number.
User: In a three-game baseball series, the Braves scored 5 runs in the first game, 4 runs in the second game, and 0 runs in the last game. The Giants scored 6 runs in the first game, 1 run in the second game, and 3 runs in the last game. How many more runs did the Giants score during the series than the Braves?
A. 2 more runs
B. 1 more run
C. 0; They scored the same amount.
D. 0; The Braves scored 2 more runs.
User:
What is the value of 32^4?
A. 1,048,576
B. 128
C. 18
D. 648
Weegy: 32^4 = 1,048,576
User: According to the Wall Street Journal, 14,200,000 videotape copies of Walt Disney's Fantasia have been sold to date. Write that number in scientific notation.
A. 1.42 × 107
B. 1.42 × 106
C. 142 × 1,000,000
D. 142 × 107
Weegy: 14,200,000 in scientific notation is: A. 1.42 x 10^7
User: What are the prime factors of 700?
A. 2 × 2 × 25 × 7
B. 350 × 2
C. 2 × 2 × 2 × 5 × 5 × 7
D. 2 × 2 × 5 × 5 × 7
Weegy: 700 = 2 * 2 * 5 * 5 * 7
User: What is the cube of 6?
A. 18
B. 36
C. 42
D. 216
Weegy: 6^3 = 216
User: Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ?
A. 0
B. 4
C. 36
D. 24
User: A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?
A. 40 square feet
B. 400 square feet
C. 800 square feet
D. 80 square feet
Weegy: A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. She has to wax 400 square feet. 20 ft x 20 ft = 400 square ft.
User:
What is 23 squared?
A. 529
B. 46
C. 1,058
D. 129
Weegy: 23^2 = 529
User:
Which of the following numbers is a multiple of 6?
A. 882
B. 333
C. 106
D. 424
Weegy: 882 is a multiple of 6.
User:
Will bought 3 college textbooks. One ...
(More) 8
12/2 + 4 - 2*3
= 6 + 4 - 6
= 10 - 6
= 4
Added 6/6/2015 9:57:38 PM
This answer has been confirmed as correct and helpful.
Confirmed by
Andrew. [6/7/2015 10:39:21 PM]
8
8z + 3 - 2z < 51
6z + 3 < 51
6z < 48
z < 48/6
z < 8
Added 6/6/2015 10:00:03 PM
This answer has been confirmed as correct and helpful.
Confirmed by
Andrew. [6/7/2015 10:39:47 PM]
8
If 3 times a number minus 2 equals 13,the number is 5.
If the number is n
3n - 2 = 13
3n = 15
n = 5
Added 6/6/2015 10:02:34 PM
This answer has been confirmed as correct and helpful.
Confirmed by
Andrew. [6/7/2015 10:40:14 PM]
8
13 + (-12) - (-5)
= 13 - 12 + 5
= 1 + 5
= 6
Added 6/6/2015 10:04:25 PM
This answer has been confirmed as correct and helpful.
Confirmed by
Andrew. [6/7/2015 10:42:02 PM]