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3 years ago

Y+x=1 show whether x and y show direct variation plzz helpp

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

7 0

Answer:

Step-by-step explanation:

Please write: "Determine whether y+x=1 shows direct variation."

No, it does not, because of the constant term, 1.

If we were to eliminate the 1 and write y + x = 0, then yes, this would represent direct variation.

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Sedbober [7]

Answer:

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Step-by-step explanation:

First I would find the radius, which is usually half of the diameter. half of 6 is 3. the rest you can see in the picture.

the total area is 188.5 meters squared.

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3 years ago

Q10 Q6.) Find a set of parametric equations for the line that passes through the given points

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3 years ago

2.) I am a two-digit number that can be referred to as a perfect square. The sum of my two digits is 10. What number am I?

Scorpion4ik [409]

Answer: 64

Step-by-step explanation:

By definition, a perfect square is the square of a whole number.

The information given in the problem that you must keep on mind is:

- The number has two digits.

- The number is a perfect square ( Is obtained by squaring a whole number).

- The sum of its two digits is 10.

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$6+4=10$

The number 64 can be written as:

$64=8*8=8^2$

Then, it is perfect square.

5 0

3 years ago

Order these list of decimals from smallest to largest -8.91 4.56 -2.8 0.62

vodka [1.7K]

Answer: -8.91, -2.8, 0.62, 4.56

Step-by-step explanation:

The negative numbers are smaller than the positive ones. The larger number behind the negative sign is smaller. Therefore, -8.91 is smaller than -2.8 so -8.91 is first and -2.8 is second. The last two numbers are positive so you compare them. 0.62 is smaller than 4.56 so the list of decimals from smallest to largest is -8.91, -2.8, 0.62, 4.56.

Hope this helps!

3 0

3 years ago

I need help finding the values of x and y!!

faust18 [17]

Answer:

x= 22

y = 35

Step-by-step explanation:

The base angles of a isosceles triangle are equal

3x-11 = 2x+11

Subtract 2x from each side

3x-2x -11 = 2x-2x+11

x-11 = 11

Add 11 to each side

x-11+11 = 11+11

x = 22

The sum of all the angles in a triangle is 180

3x -11 + 2x+11 + 2y = 180

Combine like terms

5x +2y = 180

5*22 + 2y = 180

110 + 2y = 180

Subtract 110 from each side

110+2y-110 = 180-110

2y = 70

Divide by 2

2y/2 =70/2

y = 35

6 0

4 years ago

Y+x=1 show whether x and y show direct variation ​plzz helpp

Y+x=1 show whether x and y show direct variation plzz helpp