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Ket [755]
3 years ago
10

Please help me!!!!!!!!!

Mathematics
1 answer:
serious [3.7K]3 years ago
6 0
Download the app photomath it will  help you 
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For the inverse variation equation xy=k what is the constant of variation k when x=-3 And y=-2
ELEN [110]

ANSWER

The constant of variation is 6.

EXPLANATION

The inverse variation equation is:

xy = k

We want to find the constant of variation, when x=-3 and y=-2.

We substitute the values for x and y to get,

- 3 \times  - 2 = k

Multiply out the left hand keeping in mind that negative times negative yields a positive result.

This implies that;

k= 6

Hence the constant of variation is 6.

8 0
3 years ago
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Answer:

i 25000 cause 250×100 is 25000 ii. 100 cause 10×10 is 100

Step-by-step explanation:

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3 years ago
1.2(4x – 1) = 8x – 2
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6x

Step-by-step explanation:

1.2(4x-1)=8x-2=6x

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3 years ago
Please help ASAP!!!!
Inga [223]
A negative times a negative is a positive, and a negative times a positive is equal to a negative. I’ve never used that program so if that what u need help with sorryyy
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Zoe has a collection of 78 movies. Each one cost $29.99. How much did Zoe spend on all her movies
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