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

A. 63 is a composite number.

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Asked 4/22/2013 3:32:58 PM

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1. What is the value of 5.7 × 108?
A. 57,000,000
B. 570,000,000
C. 5.70000000
D. 5,700,000,000
**Weegy:** 5.7 × 10^8 = B. 570,000,000 (More)

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Expert Answered

Asked 4/22/2013 3:23:55 PM

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18. What are the prime factors of 700?
A. 350 × 2
B. 2 × 2 × 2 × 5 × 5 × 7
C. 2 × 2 × 5 × 5 × 7
D. 2 × 2 × 25 × 7
**Weegy:** 700 = 2 * 2 * 5 * 5 * 7 (C) **User:**
19. 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. $6,780
B. $13,560
C. $9,848
D. $10,888
**Weegy:** 1356 x 2 x 5 = 1356 x 10 = 13560 **User:** 20. What is the value of 4 cubed?
A. 24
B. 16
C. 64
D. 43
**Weegy:** The value of 4 cubed is : D. 64 **User:** 2. Given the formula E = IR what is the formula for R?
A. R = IE
B. R = E ÷ I
C. R = EI
D. R = I ÷ E
**Weegy:** treat each variable as a number
to solve for R, divide by I, and u get
R = E ? I
**User:**
3. If 3 times a number minus 2 equals 13, what is the number?
A. 4
B. 5
C. –6
D. 2
**Weegy:** If 3 times a number minus 2 equals 13 the number is B. 5. (More)

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Expert Answered

Asked 4/22/2013 3:46:25 PM

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7. Solve the following equation: 6y – 20 = 2y – 4.
A. y = 2
B. y = 16
C. y = 4
D. y = 3
**Weegy:** C. y = 16 **User:**
8. Simplify this expression: 4p + 9 + (–7p) + 2 = ?
A. 3p + 11
B. 11p + 11
C. –3p + 11
D. 3p + 7
**User:** 9. Solve this inequality: 3b – 7 **Weegy:** answer is b**User:**
10. Solve this inequality: j/4 – 8 –12
B. j **Weegy:** B. j **User:** 11. Solve the inequality: 12p + 7 > 139
A. p > 154
B. p > 12
C. p > 11
D. p > 18
**Weegy:** 12p + 7>139 12p>139-7 12p>132 p>11 **User:**
12. Simplify this expression: 19 – (–8) – (–14) = ?
A. –3
B. 41
C. –7
D. 25
**Weegy:** C. 41 is the answer. 19 ? (?8) ? (?14) = 41 **User:** 13. Solve the equation: h/9 = 7.
A. h = 7/9
B. h = –63
C. h = 63
D. h = 1 2/7
**Weegy:** h/9 = 7, h=7*9, h=63. The answer is D. h = 63 **User:**
14. Solve this inequality: 3q + 11 + 8q > 99.
A. q > 8
B. q > 11
C. q > 88
D. q > 1/8
**Weegy:** D. q > 8 is the right answer. **User:**
15. Solve the equation: 7x = 42.
A. x = 6
B. x = – 7
C. x = 7
D. x = – 6
**User:**
16. Solve this equation for A: A ÷ 2 = 4
A. 2
B. 6
C. 8
D. 4
**User:** 17. Find the value of y in this equation: 16y = 164.
A. 16 1/4
B. 32
C. 10 1/4
D. 180
**Weegy:** 16y = 164
y = 164/16
y = 10 1/4 **User:**
18. Simplify the following expression: 35 + (–13) + (+8) – (–6).
A. 24
B. 36
C. 50
D. 44
**Weegy:** 35 - 13 + 8 + 6 = 36
So the answer would be D. 36 **User:**
19. Given the formula D = ABC, what is the formula for C?
A. C = AD ÷ C
B. C = ABD
C. C = AB ÷ D
D. C = D ÷ AB
**User:**
20. Solve this inequality: 3p – 16 **Weegy:** Solve this inequality: 3p ? 16 **User:**
1. The perimeter of a church window is 60 inches. If the window is in the shape of a regular pentagon, what is the length of each side of the window?
A. 10 inches
B. 6 inches
C. 12 inches
D. 8 inches
(More)

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Updated 4/23/2013 7:41:31 AM

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