30.03.2023

# What other points are on the line of direct variation through (5, 12)? check all that apply. (0, 0) (2.5, 6) (3, 10) (7.5, 18) (12.5, 24) (15, 36)

22

17.02.2022, solved by verified expert

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form or

in this problem we have

the point is on the line of direct variation

so

Find the constant of proportionality k

-------> substitute ------>

the equation is

Remember that

If a point is on the line of direct variation

then

the point must satisfy the equation of direct variation

we're proceeding to verify each point

case A) point

Substitute the value of x and y in the direct variation equation

-------> is true

therefore

the point is on the line of direct variation

case B) point

Substitute the value of x and y in the direct variation equation

-------> is true

therefore

the point is on the line of direct variation

case C) point

Substitute the value of x and y in the direct variation equation

-------> is not  true

therefore

the point is not on the line of direct variation

case D) point

Substitute the value of x and y in the direct variation equation

-------> is true

therefore

the point is on the line of direct variation

case E) point

Substitute the value of x and y in the direct variation equation

-------> is not true

therefore

the point   is not on the line of direct variation

case F) point

Substitute the value of x and y in the direct variation equation

-------> is true

therefore

the point is on the line of direct variation

therefore

### Faq

Mathematics

A, B, D, F On edge!

Step-by-step explanation:

Have a good day! :3

Mathematics

A, B, D, F On edge!

Step-by-step explanation:

Have a good day! :3

Mathematics

Mathematics

Mathematics

The answer is in the image

Mathematics

Cost of 7 gallons=\$24.50

Cost of 1 gallon=24.50/7=3.5

Cost of 15 gallons=15*3.5=52.5

Cost of 15 gallons will be \$52.5

Mathematics

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45

Mathematics

The answer is in the image

Mathematics

The solution is in the following image

Mathematics

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=\$53

Therefore, Value after 19 years=\$53

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