The perimeter of a church window is 80 inches. If the window is in the shape of a square, what is the length of each side of the window?
A. 40 inches
B. 15 inches
C. 20 inches
D. 60 inches

Perimeter is the sum of all sides. If the perimeter of the window is 80 inches, the measure of each side is 80/4 = 20 inches. The answer is C. 20 inches.

Question

Asked 6/6/2012 3:22:53 PM

Updated 6/6/2012 3:36:56 PM

1 Answer/Comment

Rating

3

Perimeter is the sum of all sides. If the perimeter of the window is 80 inches, the measure of each side is 80/4 = 20 inches. The answer is C. 20 inches.

Added 6/6/2012 3:36:56 PM

This answer has been added to the Weegy Knowledgebase

What is the value of 4 cubed?
A. 16
B. 43
C. 24
D. 64
**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 pages each day, how many pages will she need to read each day?
A. 36
B. 40
C. 38
D. 37
**Weegy:** 37 pages. **User:** What is the value of 7 to the fifth power?
A. 2,401
B. 35
C. 78,125
D. 16,807
**Weegy:** D. 16,807. The value of 7 to the fifth power is 16807. (More)

Question

Expert Answered

Asked 6/5/2012 12:31:44 PM

0 Answers/Comments

In the equation X/35 = 7, what is the value of x?
A. 5
B. 7
C. 245
D. 35
**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 a special price of $5 for every seat for each showing. How much money did the theater take in that night?
A. $13,560
B. $10,888
C. $6,780
D. $9,848
**Weegy:** 1356 x 2 x 5 = 1356 x 10 = 13560 **User:** What is 39 squared?
A. 78
B. 1,521
C. 1,482
D. 39 **Weegy:** 39 squared = 1521
**User:** What are the prime factors of 625?
A. 5, 5, 5, 5
B. 5, 5, 25
C. 25, 25
D. 1, 5, 5, 5, 5
**Weegy:** A. 5, 5, 5, 5 **User:** 12. Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ?
A. 24
B. 36
C. 0
D. 4 **Weegy:** The answer is D. 4. With the order of operations you do multiplication and division, before addition and subtraction. (More)

Question

Expert Answered

Asked 6/5/2012 12:44:45 PM

0 Answers/Comments

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] **User:** 16. What is the cube of 8?
A. 2
B. 64
C. 24
D. 512
**Weegy:** D. 512 **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
**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 **User:** 19. Which one of the following numbers is a multiple of 8?
A. 27
B. 124
C. 512
D. 98
**Weegy:** C. 512 **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 (More)

Question

Expert Answered

Asked 6/5/2012 12:59:55 PM

0 Answers/Comments

If 3 times a number minus 2 equals 13, what is the number?
A. 4
B. –6
C. 5
D. 2
**Weegy:** Set the equation to 3x-2=13. Now solve for x. 3x=15. x=5. Answer is C. **User:** 9. If five times a number plus two is 17, what is the number?
A. 5
B. 3
C. 7
D. 2
(More)

Question

Expert Answered

Asked 6/6/2012 12:17:44 AM

0 Answers/Comments

Solve this equation: 2s + s + 12 = 132.
A. s = –30
B. s = 9
C. s = 40
D. s = 120
**Weegy:** 2s + s + 12 = 132, 3s + 12 = 132, subtract 12 from both sides, 3s = 120, divide both sides by 3 to get s = 40. Your answer is A. s = 40. **User:** Solve this inequality: 8z + 3 – 2z **Weegy:** The answer is D. z **User:** Simplify this expression: 4p + 9 + (–7p) + 2 = ?
A. –3p + 11
B. 11p + 11
C. 3p + 7
D. 3p + 11
**User:**
Given the formula D = ABC, what is the formula for C?
A. C = AD ÷ C
B. C = AB ÷ D
C. C = ABD
D. C = D ÷ AB
**Weegy:** Given the formula D = ABC, the formula for C is D. C = D ÷ AB **User:** Solve this inequality: 3p – 16 < 20.
A. p < 1/3
B. p < 12
C. p < –12
D. p < 11/3
(More)

Question

Expert Answered

Asked 6/6/2012 12:03:33 AM

0 Answers/Comments

19,706,136 questions answered

There are no comments.