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Reptile [31]
3 years ago
9

Proportional relationships! Need help on!

Mathematics
1 answer:
Jlenok [28]3 years ago
7 0
Direct variation has this equation:

y = kx

where k is the constant of variation

y = -5 ; x = -15

y = kx
-5 = k(-15)
-5/-15 = k
1/3 = k

Choice D. y = 1/3 x 
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The length of the hypotenuse is:<br> 0.<br> 1.<br> 2.<br> 4.
photoshop1234 [79]

divide the base by the sin of the opposite angle

 base = 2

opposite angle = 30 degrees

2/sin(30) = 4

 x = 4

7 0
3 years ago
PLZ HELP AND EXPLAIN !! Arron borrowed $200 from his cousin. He promised to repay the loan in 2 years at a simple annual interes
Dmitriy789 [7]
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3 years ago
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777dan777 [17]

Answer:

83%%

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7 0
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8 0
3 years ago
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NeX [460]

Answer:

(0,0)

Step-by-step explanation:

4x + 4x = 0

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y = 4(0)

y = 0

8 0
3 years ago
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