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3 years ago

The graph of a direct variation function passes through the point (4, 92). What is the constant of variation for this function?

Mathematics

1 answer:

defon3 years ago

7 0

Possibly (1,8) I could be incorrect though

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I WILL GIVE CORRECT ANSWER BRAINLIEST

zhuklara [117]

Answer:

Given = 6 x 0 = 0

Step 2 = Substitute. Any number plus its opposite equals 0 (10 +-10)

Step 3 = Use the distributive property

Step 5 = Subtract 60 from both sides

Step 6 = Simplify to solve for 6 x -10

8 0

3 years ago

The retail inventory value of an item is the item's retail price times the quantity in stock. If a pack of cookies' retail price

Aleksandr [31]

Answer:

$26.82

Step-by-step explanation:

9 * 2.98 = 26.82

pls mark brainliest, thanks :)

7 0

3 years ago

R(x)=f(x)−g(x), where f(x)=x+1/x+3 and g(x)=x+17/x^2−x−12.

aliya0001 [1]

Answer:

$\frac{x^2-4x-21}{(x+3)(x-4)}$

Step-by-step explanation:

R(x)=( $\frac{x+1}{x+3}$ )-( $\frac{x+17}{x^(2)-x-12}$ )

R(x)=( $\frac{x+1}{x+3}$ )-( $\frac{x+17}{(x+3)(x-4)}$ )

R(x)= $\frac{(x+1)(x-4)}{(x+3)(x-4)}$ - $\frac{x+17}{(x+3)(x-4)}$

R(x)= $\frac{x^2-3x-4-x-17}{(x+3)(x-4)}$

R(x)= $\frac{x^2-4x-21}{(x+3)(x-4)}$

8 0

3 years ago

Ms. Roman spent $210 to buy 3 jewelry boxes and 3 necklaces as gifts. Each jewelry box cost $20. Each necklace cost the same amo

PtichkaEL [24]

Answer:

70-20=x

Step-by-step explanation:

210=3*20+3*necklace

3*necklace=210-3*20

necklace=70-20

6 0

2 years ago

The main show tank has a radius of 60 feet and forms a quarter sphere where the bottom of the pool is spherical and the top of t

svetlana [45]

The given radius is = 60 feet

The volume of the sphere is given by = $\frac{4}{3} \pi r^{3}$

So we will find the volume of the sphere using radius as 60 and pi as 3.14

Volume = $\frac{4}{3}*3.14*60*60*60$ = 902059.20 cubic feet

As quarter of anything is defined as its one-fourth part, so here the volume of the quarter of sphere can be calculated by finding one fourth of the calculated volume.

So volume of quarter sphere = $\frac{902059.20}{4}$

= 225514.80 cubic feet

And rounding this to nearest whole number we get 225515 cubic feet as the answer.

3 0

3 years ago