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Alexander Hamilton, Edmund Randolph, Henry Knox, and James Madison were the men chosen by President Washington to serve in the first cabinet. **Weegy:** True... (More)

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Expert Answered

Asked 4/2/2012 10:53:53 AM

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Determine the constant of variation for the direct variation given.
R varies directly with S. When S is 16, R is 80.
a.1/5
b.5
c.16
**Weegy:** R = kS
- -
When S is 16, R is 80.
80 = k*16
k = 5 **User:** Determine the constant of variation for the direct variation given.
(0, 0), (3, 12), (9, 36)
a.3
b.4
c.12
**Weegy:** B.4 **User:** Y varies directly with X and has a constant rate of change of 6. When the value of Y is 11, then the value of X could be _____.
a.equal to zero
b.less than 2
c.equal to 6
d.greater than 11
**Weegy:** B. less than 2 **User:** Which of the following functions is a direct variation?
a.f(x) = 2x
b.f(x) = x + 2
c.f(x) = 2
**Weegy:** A. F(x)= 2x (More)

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Expert Answered

Asked 4/2/2012 2:22:21 PM

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What is the next term for the given arithmetic sequence?
-3, -2.25, -1.5, -0.75, ...
a.-0.25
b.0
c.0.75
**Weegy:** c.0 **User:** What is the next term for the given arithmetic sequence?
-3, -2.25, -1.5, -0.75, ...
a.-0.25
b.0
c.0.75
**Weegy:** c.0 **User:** Find the common difference for the given sequence.
1.05, 1.1, 1.15, 1.2, ...
a.0.005
b.0.05
c.0.5
**User:** Tomar's paycheck varies directly with the hours he works. When Tomar works 5 hours, he gets paid $60.00. How much does Tomar make in 8 hours?
a.$75
b.$80
c.$96
d.$120
**Weegy:** If he gets $60 for 5 hours work, he gets $12/hour (60/5). For 8 hours he would make 8 * $12 = $96 **User:** Determine the constant of variation for the direct variation given.
Fat calories varies directly with the grams of fat. There are 27 calories for each 3 grams of fat.
a.1/9
b.3
c.9
**User:** Determine the constant of variation for the direct variation given.
R varies directly with S. When S is 16, R is 80.
a.1/5
b.5
c.16
(More)

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Expert Answered

Updated 191 days ago|9/19/2014 8:23:50 AM

1 Answer/Comment

Determine the constant of variation for the direct variation given. R varies directly with S. When S is 16, R is 80. The answer is 5 .

Let R = KS ,

80 = K*16,

K = 80/16

K = 5 .

Let R = KS ,

80 = K*16,

K = 80/16

K = 5 .

Added 191 days ago|9/19/2014 8:23:43 AM

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