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Amanda [17]
3 years ago
14

Suppose y varies directly with x. Write an equation relating x and y. y=-12 when x=20

Mathematics
1 answer:
Zepler [3.9K]3 years ago
8 0

Answer:

y = 8 - x

when x=20 so y=-12

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write and equation of the line that passes through the given point and is parallel to the given line.1. (4,7), y = 5x-3
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Answer:

y=5x+7

Step-by-step explanation:

parallel lines have the same slope, but different y intercepts

y=5x+7

5 0
3 years ago
Find an equivalent fractions for each given fraction 60/12
evablogger [386]

Very easy to do this.

60/12 is your fraction.

Multiply numerator and denominator by the same number.

60*2/12*2 = 120/24

120/24 = 5

You can also simplify.

60/12 = 5

12/12 = 1

5/1 = 5

60/12 = 5

8 0
3 years ago
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If three times a number is increased by 4, the results is -8. find the number
skad [1K]

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Step-by-step explanation:

3x + 4 = -8

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<!> Brainliest is appreciated! <!>

6 0
3 years ago
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mars1129 [50]

Answer:

Heyy

Step-by-step explanation:

△ABC is a right angled triangle and right angle at B

sinA=

AC

BC

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AC

AB

⟹sinA+cosA=

AC

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Hence, sinA+cosA>1

4 0
2 years ago
A stick is 20cm long.A student makes 5% error in measuring the stick.find two possible values for the student's measurement​
marishachu [46]

Answer:

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