1. The purpose of nervous tissue is
A. support.
B. protection.
C. communication.
D. movement.

The purpose of nervous tissue is communication.

s

Question

Asked 9/26/2014 6:59:00 AM

Updated 9/26/2014 7:14:26 AM

1 Answer/Comment

Rating

8

The purpose of nervous tissue is communication.

Added 9/26/2014 7:14:26 AM

This answer has been confirmed as correct and helpful.

Confirmed by selymi [9/26/2014 7:15:17 AM]

The most common cause of desertification is
A. drought.
B. the construction of dams.
C. overgrazing.
D. mining. **Weegy:** The most common cause of desertification is overgrazing. **User:** Which of the following factors will have a greater impact on a population as the density of that population increases?
A. Natural disaster
B. Predation
C. Climate
D. Weather (More)

Question

Not Answered

Updated 11/21/2018 8:21:15 AM

1 Answer/Comment

Natural disaster will have a greater impact on a population as the density of that population increases.

Added 11/21/2018 8:21:15 AM

This answer has been confirmed as correct and helpful.

1. Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ?
A. 0
B. 24
C. 36
D. 4

Question

Not Answered

Updated 9/26/2014 7:34:28 AM

1 Answer/Comment

12 ÷ 2 + 4 - 2 × 3 = 6 + 4 - 6 = 4

Added 9/26/2014 7:34:28 AM

This answer has been confirmed as correct and helpful.

5. Simplify this expression: 13 + (–12) – (–5) = ?
A. –6
B. 6
C. –30
D. 30

Question

Not Answered

Updated 9/26/2014 7:48:58 AM

1 Answer/Comment

13 + (–12) – (–5)

= 13 - 12 + 5;

= 6

= 13 - 12 + 5;

= 6

Added 9/26/2014 7:48:58 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/26/2014 10:44:34 AM]

19. If 3 times a number minus 2 equals 13, what is the number?
A. –6
B. 4
C. 5
D. 2

Question

Not Answered

Updated 9/26/2014 7:50:00 AM

1 Answer/Comment

If 3 times a number minus 2 equals 13, the number is 5.

3q - 2 = 13; 3q = 13 + 2; 3q = 15; q = 15/3; q = 5

3q - 2 = 13; 3q = 13 + 2; 3q = 15; q = 15/3; q = 5

Added 9/26/2014 7:50:00 AM

This answer has been confirmed as correct and helpful.

9. Given the formula D = ABC, what is the formula for C?
A. C = ABD
B. C = AD ÷ C
C. C = AB ÷ D
D. C = D ÷ AB **Weegy:** Given the formula D = ABC, the formula for C is: C =D / AB. **User:**
10. Solve this equation: –9h – 6 + 12h + 40 = 22.
A. h = – 4
B. h = 4
C. h = 24
D. h = –4/7 **Weegy:** –9h – 6 + 12h + 40 = 22;
3h + 34 = 22;
3h = 22 - 34;
3h = -12;
h = -12/3;
h = -4 The correct answer is A. h = -4 **User:** Find the value of y in this equation: 16y = 164.
A. 10 1/4
B. 32
C. 180
D. 16 1/4 **Weegy:** 16y = 164
y = 164/16
y = 10 1/4 **User:** Solve the following inequality: 38 4
B. x 28 **Weegy:**
38 28
**User:** Simplify this expression: 19 – (–8) – (–14) = ?
A. 25
B. –3
C. –7
D. 41 **Weegy:**
19 – (–8) – (–14)
= 19 + 8 + 14
= 27 + 14
= 41
**User:** Solve this inequality: 3b – 7 **Weegy:**
3b – 7 **User:** Simplify this expression: 13 + (–12) – (–5) = ?
A. –6
B. 6
C. –30
D. 30 (More)

Question

Not Answered

Updated 9/28/2014 9:55:45 AM

1 Answer/Comment

13 + (–12) – (–5) = 13 - 12 + 5 = 1 + 5 = 6

Added 9/28/2014 8:36:56 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/28/2014 9:55:44 AM]

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