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3 years ago

Which is a y-intercept of the graphed function

Mathematics

2 answers:

Alenkinab [10]3 years ago

6 0

Answer:

(0,-9)

Step-by-step explanation:

The y intercept is where the graph crosses the y axis ( where x =0)

The y intercept is

-9

(0,-9)

AfilCa [17]3 years ago

5 0

Well, a y-intercept is a the point on a graph where the x value equals 0, because the point sits exactly on the y-axis. In this case, the y-intercept would be (0, -9).

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Zolol [24]

F I think so and thank you

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4 years ago

In the surface area formula shown, B represents the area of the square base, P represents the perimeter of the square base and h

lina2011 [118]

Answer:

$C=250in^2$

Step-by-step explanation:

The total surface area can be calculated using the formula

$S.A=2(lw+lh+wh)$

From the diagram

$l=5in,w=5in,h=10in$

We plug in these values to get;

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4 0

3 years ago

Read 2 more answers

A bag contains purple marbles and white marbles, 96 in total. The number of purple marbles is 6 less than 5 times the number of

love history [14]

<em /><em>PURPLE MARBLES=P
WHITE MARBLES=W

</em>First, write out an equation showing the number of purple marbles.
P=5W-6
Then, write out the main equation.
W+P=96
W+5W-6=96
Add 6 to both sides.
W+5W=102
6W=102
Divide both sides by 6
W=17
Now that we know there are 17 white marbles, we can go back to the equation about how many purple marbles there are.
P=5W-6
Plug in the value for W, which is 17.
P=5(17)-6
P=85-6
P=79

To make sure your answer is correct, check your work by plugging in the values for P+W=96.
79+17=96
Answer: There are 79 purple marbles.

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3 years ago

How do u find the density of a sphere

Sliva [168]

Answer: To compute the density of a spherical object, you must weigh it. Then you divide its mass by its volume to get its density. Keep in mind that an object's density has nothing to do with its size.

Step-by-step explanation:

1. σ is the density of the sphere.

2. M is the mass of the sphere.

3. r is the radius of the sphere.

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3 years ago

I really need help!!

frosja888 [35]

Answer:

the answer is c you welcome

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3 years ago

Which is a y-intercept of the graphed function​

Which is a y-intercept of the graphed function