15. Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose the statement that correctly calculates the average.
A. 3 × $32 + $45 + $39
B. ($32 + $45 + $39) ÷ 3
C. $32 ÷ 3 + $45 ÷ 3 + $39
D. $32 + $45 + $39 ÷ 3

15. Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose the statement that correctly calculates the average.
A. 3 ×

15. Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose the statement that correctly calculates the average. A. 3 × $32 + $45 + $39 B. ($32 + $45 + $39) ÷ 3 C. $32 ÷ 3 + $45 ÷ 3 + $39 D. $32 + $45 + $39 ÷ 3

Original conversation

User: 15. Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose the statement that correctly calculates the average.
A. 3 × $32 + $45 + $39
B. ($32 + $45 + $39) ÷ 3
C. $32 ÷ 3 + $45 ÷ 3 + $39
D. $32 + $45 + $39 ÷ 3

Weegy: The answer is: B. ($32 + $45 + $39) ÷ 3. The average price is: $38.67. [smile] Expert answered|patmarone|Points 5190|

User: 16. What is the cube of 8?
A. 2
B. 64
C. 24
D. 512

Weegy: D. 512 Expert answered|abhik1100|Points 236|

User: Heidi, a jewelry salesperson, earns a commission of $55 every time she sells a diamond ring. How many rings does she have to sell to earn $605? Choose the equation that correctly calculates the amount.
A. $605 – $55 = w
B. $55 – w = $605 – w
C. $55 + w = $605
D. $55 × w = $605

Weegy: D. $55 × w = $605
Expert answered|abhik1100|Points 236|

User:
18. Which of the following groups of numbers are all prime numbers?
A. 2, 5, 15, 19
B. 3, 11, 23, 31
C. 2, 3, 5, 9
D. 7, 17, 29, 49

Weegy: B. 3, 11, 23, 31 Expert answered|abhik1100|Points 236|

User: 19. Which one of the following numbers is a multiple of 8?
A. 27
B. 124
C. 512
D. 98

Weegy: C. 512 Expert answered|abhik1100|Points 236|

User: 20. Which of the following is a composite number?
A. 0
B. 1
C. 63
D. 19

Weegy: C. 63 is a composite number Expert answered|migzptz|Points 6006|

Weegy: The value of 4 cubed is : D. 64 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. 142 × 1,000,000
B. 1.42 × 107
C. 1.42 × 106
D. 142 × 107 Weegy: 1.42 x 10 (to the power of) 7 User: 3. Helen had to read 148 pages of her science textbook in the 4 days remaining before an exam. If she reads the same number of ... (More)

Weegy: Yes, the value of x is 245 in the equation x/35=7 User: 7. In the equation Q – 12 = 89, what is the value of Q?
A. 77
B. 102
C. 101
D. 78
Weegy: The answer is B. 101 User:
8. Which of the following is a composite number?
A. 29
B. 13
C. 139
D. 91
Weegy: 91 is a composite number. User: The Main Street Cinema holds 1,356 people. Last Saturday night, they were sold out for two showings of Super Alien 5. There was ... (More)

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