Ask question

Ask question

All categories

2 years ago

6

It is stated that a quantity varies directly as another if the two quantities always change in the same ratio. So, what would ha

ppen to the quantity y if the quantity x doubles in value?

1 answer:

lys-0071 [83]2 years ago

5 0

Answer:

2k

Step-by-step explanation:

Let k is the ratio between two variables or y = kx

when x double, means: y = k (2x) = 2kx quantity y will change with a ratio 2k

You might be interested in

the measure of ∠D is 5 times the measure of ∠E the two angles are supplemanty find the measure of each angle

hammer [34]

Because the angles are supplementary, they add to 180 degrees.

I solved this by dividing $\frac{180}{6}$ which gives me 30 degrees.

multiply 30 by 5 gives you 150.

and 30 + 150 = 180

3 0

3 years ago

Read 2 more answers

You want to buy some noodles. An 8-ounce package costs $2.88. A 14-ounce package costs

torisob [31]

Answer:

A 20-ounce package that costs $6.80 is the best buy

6 0

2 years ago

A psychologist investigates the effect of instructions on the time required to solve a puzzle. 20 subjects are given the same pu

Lerok [7]

B. t- test for one sample

hehehehehehhee

8 0

2 years ago

Simplify completely 3x4+5x2+2x/x

Andre45 [30]

Step-by-step explanation:

$\dfrac{3x^4+5x^2+2x}{x}=\dfrac{x\!\!\!\!\!\diagup^1(3x^3+5x+2)}{x\!\!\!\!\!\diagup_1}=3x^3+5x+2$

8 0

2 years ago

The fifth -grade students participating in the math competition will be evenly divided into teams of 3 students each. How many s

Basile [38]

Answer:

There could be an infinite amount of teams but to make it easy you could just say 5 teams which would be 15 students.

Step-by-step explanation:

5 0

3 years ago