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4 years ago

11

The scatter plot above show the relationship between the number of bags of popcorn that are sold and the price per bag. Which is

the independent variable?

1 answer:

saul85 [17]4 years ago

4 0

The independent variable is is the price per bag.

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Is the proportion A, B, D, or D?

Oksanka [162]

Answer:

C.)

Step-by-step explanation:

4/20=8/x

3 0

3 years ago

Find the intersection points of the linear and quadratic functions shown below f(x)=2x-5 g(x)= x2+2x-21

Mice21 [21]

Answer:

$(-4,-13)$ and $(4,3)$ the intersection points.

Step-by-step explanation:

Intersection point of two functions is a common point which satisfies both the functions.

Given functions are,

$f(x)=2x-5$

$g(x)=x^2+2x-21$

For a common point of these functions,

$f(x)=g(x)$

$2x-5=x^2+2x-21$

$-5=x^2-21$

$0=x^2-16$

$x^2=16$

$x=-4,4$

For $x=-4$ ,

$f(-4)=g(-4)=2(-4)-5$

$=-13$

For $x=4$ ,

$f(4)=g(4)=2(4)-5$

$=3$

Therefore, $(-4,-13)$ and $(4,3)$ the intersection points.

3 0

3 years ago

What is the distance between the points (-3, 1) and (1, 3)?

Murrr4er [49]

Answer:

4.47

Step-by-step explanation:

a^2+b^2=c^2

2^2+4^2=c^2

4+16=c^2

20=C^2

$\sqrt{20}$ = $\sqrt{c^2}$

4.47=c

3 0

3 years ago

Use a calculator to find each answer. Round to the nearest tenth.

Harrizon [31]

7623, 27.8, 76.9, and 8401 it is really simple just use a calculator........

5 0

3 years ago

If 2x/3 = 8/4, then x=

velikii [3]

Answer:

first cross multiply

2x×4=3×8

8x=24

then, divide both sides by "8" so x could be alone

x=24/8

x=3

i hope this helps, please give me brainliest

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Step-by-step explanation:

3 0

3 years ago