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Allisa [31]
3 years ago
10

If y varies inversely as x, find the constant of variation if y= 3 when x = -2.

Mathematics
1 answer:
Karolina [17]3 years ago
5 0

Answer:-6

Step-by-step explanation:

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I can't figure out how to do <br> -5+x/3=-11
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Add 5 to both sides
5-5+x/3=5-11
0+x/3=-6
x/3=-6
times both sides by 3
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3 years ago
Factor the expression 4x + 32. Explain each step you take in the process.
irinina [24]

Step-by-step explanation:

1. What the GCF

the GCF is 4

4(x + 8)

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4(x+8) is the solution

4 0
3 years ago
Read 2 more answers
Complete the transformations below. Then enter the final coordinates of the figure.
9966 [12]

Answer:

Step-by-step explanation:

If a point (x, y) is translated by 4 units horizontally right and 1 unit upwards, coordinates of the image point will be,

(x, y) → (x + 4. y + 1)

Therefore, vertices of the image triangle ABC will be,

A(2, 2) → A'(2+4, 2+1)

           → A'(6, 3)

B(5, -1) → B'(5+4, -1+1)

           → B'(9, 0)

C(1, -2) → C'(1+4, -2+1)

           → C'(5, -1)

Then reflected across y-axis.

Rule for the reflection across y-axis will be,

(x, y) → (-x, y)

A'(6, 3) → A"(-6, 3)

B'(9, 0) → B"(-9, 0)

C'(5, -1) → C"(-5, -1)

7 0
3 years ago
Jill traveled to Canada and bought a new lamp for $460 Canadian dollars. In US dollars (to the nearest cent) this is equivalent
blsea [12.9K]
The Canadian dollar is .72 of a American dollar so the answer has to be B.
8 0
3 years ago
The actual answer is 144. I have the proof right here:
Soloha48 [4]

Answer:

do you need help with anything.?

Step-by-step explanation:

6 0
2 years ago
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