If a person deposited $50 a month for 6 years earning 8%, this would involve what type of computation?
A. Present value of a series of deposits
B. Future value of a single amount
C. Future value

of a series of deposits
D. Present value of a single amount

If a person deposited $50 a month for 6 years earning 8%, this would involve "Future value of a series of deposits" type of computation.

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What is the slope of the line that passes through the pair of points? (1, 7), (10, 1)
A. 3/2
B. -2/3
C. -3/2
D. 2/3 **Weegy:** B. -2/3 (More)

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Asked 7/24/2012 3:02:14 PM

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Does the equation represent a direct variation? If so, find the constant of variation.
5x = -3y
A. no
B. yes; k = -5/3
C. yes; k = 5/3
D. yes; k = 3/5 **Weegy:** B. yes; k = -5/3
(More)

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Asked 7/24/2012 3:05:02 PM

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Does the equation represent a direct variation? If so, find the constant of variation.
5x = -3y
A. no
B. yes; k = -5/3
C. yes; k = 5/3
D. yes; k = 3/5 **Weegy:** B. yes; k = -5/3 (More)

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Asked 7/24/2012 3:08:31 PM

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Suppose y varies directly with x, and y = 8 when x = –6. What direct variation equation relates x and y? What is the value of y when x = –2?
A. y = –0.75x; 1.50
B. y = –1.33x; 2.67
C. y = 1.33x; –2.67
D. y = 0.13x; –0.25 **Weegy:** (3x+5)(2x+1) **User:** Suppose y varies directly with x, and y = 8 when x = –6. What direct variation equation relates x and y? What is the value of y when x = –2?
A. y = –0.75x; 1.50
B. y = –1.33x; 2.67
C. y = 1.33x; –2.67
D. y = 0.13x; –0.25 **Weegy:** (3x+5)(2x+1) (More)

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Updated 3/16/2015 7:00:32 AM

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Suppose y varies directly with x, and y = 8 when x = –6. The direct variation equation relates x and y is y = -1.33x , the value of y = 2.67 when x = –2.

If y = kx

8 = -6k

k = -4/3

y = -4/3x

y = -1.33x

when x = -2

y = -4/3*(-2)

y = 8/3

y = 2.67

If y = kx

8 = -6k

k = -4/3

y = -4/3x

y = -1.33x

when x = -2

y = -4/3*(-2)

y = 8/3

y = 2.67

Added 3/16/2015 7:00:32 AM

Suppose y varies directly with x, and y = 8 when x = –6. What direct variation equation relates x and y? What is the value of y when x = –2?
A. y = –0.75x; 1.50
B. y = –1.33x; 2.67
C. y = 1.33x; –2.67
D. y = 0.13x; –0.25 **Weegy:** A. y = –0.75x; 1.50 (More)

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Asked 7/24/2012 3:11:12 PM

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