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3 years ago

Which equation represents a proportional relationship?

1 answer:

6 0

You know that two variables of an equation are related through direct proportionality when there is a constant value for their ratios. In equation form, a direct proportionality relationship is written as:

y = kx
where k can be any number

<em>Therefore, the answer is B</em>. In this case, k = 15.

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Graph f(x)=4x calculate the initial value of the function

tekilochka [14]

Answer:

Step-by-step explanation: your going to find the y intercept

find the domain

find the inverse

find the derivative

find the extrema

find the horizontal asymptotes

tell weather its even or odd

but its X=0

4 0

3 years ago

Factor the following: x2−16x+64

boyakko [2]

Answer:

why wont u just go to quizlet for the answer of look it up on calculator soup it is a great place for those kinds of answers

Step-by-step explanation:

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3 years ago

I NEED THIS ASAP!!! What is GC?

umka21 [38]

9514 1404 393

Answer:

D. 14

Step-by-step explanation:

Point G divides each median into parts that have the ratio ...

short : long = 1 : 2

Then ...

GD : GC = 1 : 2 = 7 : 14 . . . . . . . . multiply the ratio by 7

GC = 14

6 0

3 years ago

Fei Yen's dog eats 8 ounces of dog food each day. Fei Yen bought a 28-pound bag of dog food. How many 8-ounce servings are in a

mash [69]

Answer:

How many cups of food are in the 26 lb bag? There are about 4 cups per pound, so the 26 pound bag will contain approximately 104 cups.

Step-by-step explanation:

6 0

3 years ago

The sum of two numbers is 22 and their difference is 12 what are the numbers

nlexa [21]

Answer:

The numbers are 17 and 5

Step-by-step explanation:

x + y = 22

x - y = 12

Add y to both sides of the equation

x = 12 + y

Substitute new value for x into first equation

12 + y + y = 22

Add the y's

12 + 2y = 22

Subtract 12 from both sides

2y = 10

y = 5

22 - 5 = 17

The numbers are 17 and 5

Hope this helps :)

8 0

3 years ago