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garri49 [273]
3 years ago
9

Which of the following functions is a direct variation?

Mathematics
1 answer:
ololo11 [35]3 years ago
5 0

Since k is constant (the same for every point), we can find k when given any point by dividing the y-coordinate by the x-coordinate. For example, if y varies directly as x, and y = 6 when x = 2, the constant of variation is k = = 3. Thus, the equation describing this direct variation is y = 3x.

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Music is often used to accompany pictures. What type of music would most likely accompany a photo of a kitten looking lonely and
STALIN [3.7K]

Answer:

A. Slow, Legato, Minor Key

Step-by-step explanation:

This is pretty subjective (and is it really math?) but this is what I think

8 0
2 years ago
Gabriel buys a $2,000 fixed-rate bond with a 4% coupon and five years to maturity. How much interest will he earn over the life
Mariana [72]
The coupon rate of the bond is 4%
coupon=4/100×2000
coupon=$80
Time taken to maturity for the bond is 5 years
number of terms=2  terms
thus total amount of interest will be:
2×5×80
=$800

4 0
4 years ago
What is 696 divided by 8=?????????????
Lubov Fominskaja [6]
Answer:87

Explanation:
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6 0
3 years ago
Jennifer left her house at 6:45 a.m. It took her 8 minutes 45 seconds to walk to the bus stop. She waited 3 1/4 minutes for the
goldenfox [79]

1 minute = 60 seconds.

1/4 of a minute = 15 seconds.

She waited 3 minutes 15 seconds for the bus.

1/2 minute = 30 seconds

She rode the bus for 7 minutes 30 seconds.


Her total time was:

8 minutes 45 seconds + 3 minutes 15 seconds + 7 minutes 30 seconds =

19 minutes and 30 seconds.


Add 19 minutes and 30 seconds to 6: 45 am,

6:45 + 19 minutes 30 seconds = 7:04:30 am

5 0
3 years ago
2(n +5)= -2<br><br> I need to find the value of n
Stells [14]

Answer:

-6

Step-by-step explanation: 2(n+5)=-2

Remove the bracket(expanding):

2×n+2×5=-2

2n+10=-2

collect like terms:

2n=-2+(-10)

2n=-12

Dividing both side by the coefficient of n i.e 2

2n/2=-12/2

n=-6

6 0
4 years ago
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