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All of the following are examples of history's sister disciplines EXCEPT which one?
A.
anthropology
B.
political science
C.
geography
D.
chemistry
**Weegy:** All of the following are examples of history's sister disciplines EXCEPT chemistry. (More)

Question

Updated 6/24/2014 7:55:54 AM

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Modern humans are known by their Latin name _____.
A. Homo habilis
B. Homo erectus
C. Homo sapiens
D. paranthropus boisei
**Weegy:** Modern humans are known by their Latin name as Homo sapiens. (More)

Question

Updated 248 days ago|12/27/2014 5:27:39 AM

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Tito bought a baseball card for $24.00 and sold it for $37.00. What is the percent of increase rounded to the nearest tenth?
A. 35.1%
B. 54.2%
C. 64.9%
D. 54.1%
**Weegy:**
Tito bought a baseball card for $24.00 and sold it for $37.00. What is the percent of increase rounded to the nearest tenth?
24+24x=37
24x=13
x=13/24
x=.542
x=54.2% **User:** Ticket prices were on sale from $8.75 to $6.00. What is the percent of decrease rounded to the nearest tenth?
A. 27.5%
B. 31.4%
C. 45.8%
D. 33.7%
**Weegy:** Ticket prices were on sale from $8.75 to $6.00. What is the percent of decrease rounded to the nearest tenth? D. 33.7% **User:** A furniture store has a chair originally priced at $76 on sale for $58. What is the percent of decrease rounded to the nearest tenth?
A. 31%
B. 23.6%
C. 24.6%
D. 23.7%
**Weegy:** The perecent decrease rounded to the nearest tenth is D. 23.7%. **User:** 51 is 85% of what number?
A. 1.67
B. 51
C. 60
D. 43.35
**Weegy:** 51 is 85% of 60. .85x=51, x=51/.85, c. 60 **User:** The electric bill in May was $215.00. In June the bill was $274.00. What is the percent of increase rounded to the nearest tenth?
A. 21.5%
B. 28.5%
C. 27.4%
D. 26.7%
**Weegy:** (274-215)/215*100 = 27.4. The percent of increase rounded to the nearest tenth is 27.4%. Thanks for asking Weegy! **User:** The electric bill in May was $248.00. In June the bill was $265.00. What is the percent of increase rounded to the nearest tenth?
A. 6.85%
B. 6.41%
C. 7.21%
D. 6.42%
**Weegy:** The electric bill in May was $248.00. In June the bill was $265.00. What is the percent of increase rounded to the nearest tenth? C. 7.21% **User:** Ticket prices were on sale from $7.50 to $4.00. What is the percent of decrease rounded to the nearest tenth?
A. 12.5%
B. 87.5%
C. 3.5%
D. 46.7%
**Weegy:** D. the tickets were 46.7 percent off of the normal price. (More)

Question

Expert Answered

Asked 1/29/2013 6:08:48 PM

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The value of y varies directly with x, and y = 3 when x = -6.
Find y when x = 1.
A. -0.5
B. 0.5
C. 2
D. -2
User: The value of y varies directly with x, and y = 1 when x = 2.
Find y when x = 4.
A. 2
B. 4
C. -2
D. 8
**Weegy:** If y = kx, then when y = 8, x = 1. **User:** The value of y varies directly with x, and y = 4 when x = 10.
Find y when x = 1.
A. -2.5
B. 2.5
C. 0.4
D. -0.4
**User:** The value of y varies directly with x, and y = 1 when x = 3.
Find y when x = 18.
A. 9
B. 3
C. 6
D. -2
**Weegy:** y = 2.5 when x =4. **User:** The value of y varies directly with x, and y = 1 when x = 3.
Find y when x = 18.
A. 9
B. 3
C. 6
D. -2
**Weegy:** y = 2.5 when x =4. **User:** Which equation below is a direct variation?
A. 0.05x = y
B. x + 2 = y
C.
D. y = 2x + 6
**Weegy:** slope is 2
(More)

Question

Expert Answered

Updated 283 days ago|11/22/2014 1:57:17 AM

4 Answers/Comments

The value of y varies directly with x, and y = 1 when x = 2. y = 2 when x = 4.

Let y = kx , 1 = 2k, k = 1/2 , so y = 1/2x ,

When x = 4 , y = 1/2*4 = 2 .

Let y = kx , 1 = 2k, k = 1/2 , so y = 1/2x ,

When x = 4 , y = 1/2*4 = 2 .

Added 283 days ago|11/22/2014 1:52:20 AM

The value of y varies directly with x, and y = 4 when x = 10. y = 0.4 when x = 1.

Let y = kx ,

4 = 10k

k = 4/10 = 2/5

so y = 2/5x

when x = 1

y = 2/5*1

y = 2/5

y = 0.4

Let y = kx ,

4 = 10k

k = 4/10 = 2/5

so y = 2/5x

when x = 1

y = 2/5*1

y = 2/5

y = 0.4

Added 283 days ago|11/22/2014 1:54:31 AM

The value of y varies directly with x, and y = 1 when x = 3. y = 6 when x = 18.

Let y = kx

1 = 3k

k = 1/3

so y = 1/3x

when x = 18

y = 1/3*18

y = 6 .

Let y = kx

1 = 3k

k = 1/3

so y = 1/3x

when x = 18

y = 1/3*18

y = 6 .

Added 283 days ago|11/22/2014 1:56:34 AM

The equation below 0.05x = y is a direct variation.

Added 283 days ago|11/22/2014 1:57:17 AM

Which statement about history is NOT accurate?
A. History is happening all the time.
B. History is relevant to your life.
C. History is unchanging and stagnant.
D. History is our collective memory.
**Weegy:** D.It is unchanging and stagnant. (More)

Question

Expert Answered

Asked 1/28/2013 6:51:41 PM

0 Answers/Comments

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