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3 years ago

The graph of the equation xy=4 is symmetric with respect to which of the following?

Mathematics

1 answer:

inna [77]3 years ago

4 0

The graph of x and y = 4 is symmetric with respect to the line x = y.
Therefore, the answer is the second option shown above, which is:

the line y = x

Below is a graph where you can see the symmetry of xy = 4 with respect to the oblique axis x = y. This axis cuts the curves just at its apex

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Find the value of X (5x+4)°+(8x-71)°

NikAS [45]

Answer:

x = -4/5

Step-by-step explanation:

Solve for x:

(5 x + 4) (8 x - 71) = 0

Split into two equations:

5 x + 4 = 0 or 8 x - 71 = 0

Subtract 4 from both sides:

5 x = -4 or 8 x - 71 = 0

Divide both sides by 5:

x = -4/5 or 8 x - 71 = 0

Add 71 to both sides:

x = -4/5 or 8 x = 71

Divide both sides by 8:

Answer: x = -4/5 or x = 71/8

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2 years ago

The answer to this question here 0.1x=0.2(x+2) x=-4

Elenna [48]

Answer:

the answer is 76

Step-by-step explanation:

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3 years ago

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Mr. Clark has a tank that holds 55,000 milliliters of gas. He poured some gas into three containers equally. There were 19,864 m

Temka [501]

Answer:

35,136 ml

Step-by-step explanation:

The tank holds 55,000ml. Mr. Clark poured some gas into 3 container, and at the end there the tank had 19,864. To find how much gas was poured out of the tank it is the same as asking how much gas he poured in the 3 containers, all together. We have to find the difference, subtraction:

55,000 - 19,864 = 35,136ml were poured in the 3 containers or amount of gas poured out of the tank.

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2 years ago

How do I simplify 9v+9(1+7v) and can you show me the work

KonstantinChe [14]

Answer:72v+9

Step-by-step explanation:

Apply the distributive property.

9 v + 9 ⋅ 1 + 9 ( 7 v )

Multiply

9 by 1 . 9 v + 9 + 9 ( 7 v )

Multiply

7 by 9 . 9 v + 9 + 63 v

Add

9 v and 63 v . 72 v + 9

I hope this helps you.

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3 years ago

-54/-9 - (-5)= need help ASAP

Semenov [28]

So the answer is 13.5

Look at the attached picture⤴

Hope it will help u..

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3 years ago

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