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Delicious77 [7]
2 years ago
12

Help me please please I don't understand ​

Mathematics
1 answer:
Fynjy0 [20]2 years ago
4 0

Answer:

1) After 2 years the value of the car decreases to $22,600.

2) d(0,-1) it just wouldn't be linear

3) a each number has one line drawn from and b just draw another letter going to more than one number

Step-by-step explanation:

You might be interested in
A family spends 520 every month on food. If the family income is 3,200 each month, what percent of the income is soent on food?
Julli [10]

Answer:

16.25%

Step-by-step explanation:

520/3200 = 52/320 = 16.25%

6 0
3 years ago
The value of 3.6 - 2.4 ÷ (-0.8) is
schepotkina [342]
3.6 minus 2.4 equals 1.2. then 1.2 divided by -0.8 equals -1.5
5 0
2 years ago
Find vertex of: <br><br> y=(x-4)(x+8)
ki77a [65]

Answer:

(-2,-36)

Step-by-step explanation:

y=(x-4)(x+8)

<u>1) Find the zeros of the parabola</u>

The zero-product property states that any value, when multiplied by 0 will equal 0. Therefore, to make y=0, either (x-4)=0 OR (x+8)=0.

Therefore, x=4 and x=-8.

<u>2) Find the x-coordinate of the vertex</u>

To do this, we take the average of our zeros.

\frac{4+(-8)}{2} \\=\frac{-4}{2} \\=-2

Therefore, the x-coordinate of the vertex is -2.

<u>3) Find the y-coordinate of the vertex</u>

Plug the x-coordinate back into the original equation

y=(-2-4)(-2+8)\\y=(-6)(6)\\y=-36

Therefore, the y-coordinate of the vertex is -36.

Therefore, the vertex of the parabola is (-2,-36).

I hope this helps!

6 0
3 years ago
HELP PLEASE ASAP! BRAINLIESTTTTTT
cricket20 [7]
If you talk of a scatter plot, regularly the x-axis is used to plot the explanatory variable, this is the possible cause; while the y-axis is used to plot the varibale that is being explained, the result, the efffect.

If you are dealing with a function or model, you the convention is to use the x-axis for the independent variable, this is the input, while the y-axis is for the output or dependent varibale (which is determined by the independent variable).
4 0
3 years ago
Find GCF of 40 and 120​
vagabundo [1.1K]

Answer:

Hi there!

<h2>Find the GCF of 40 and 120</h2>

  • The GCF of 40 and 120 is 40

40 ÷ 40 = 1

120 ÷ 40 = 3

<h3>Hope its help!</h3>
5 0
2 years ago
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