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mixer [17]
3 years ago
7

Does anyone know this i will give brainliest

Mathematics
1 answer:
Sever21 [200]3 years ago
6 0

Answer: -324.4

Step-by-step explanation:

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Which functions have graphs that are less steep than the graph of f(x)= -4x^2
LiRa [457]
TTese are all parabolas   whose axis of symmetry  is the y  axis. The negative coefficient means they open downwards and the positive mean they open upwards. The higher the absolute value of the coefficient is the greater the slope, so  2x^2 will be steeper than x^2  and -4x^2 will be steeper than - 2x^2.

So h(x) and j(x)  are the answers.
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62 less than twice victors score
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3 years ago
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A shoe store marks up is merchandise by 8%. what was the selling price of a shoe whose whole price is $24.50?
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8 0
3 years ago
Since Marnie has bought her car,the value has gone down 15%.If her car is 13000 right now,how much was it worth when she bought
Serggg [28]
Percentage of depreciation of the car that Marie bought = 15%
Present value of the car = 13000
Let us assume that the value of the car at the time of buying = x
So
The percentage valuation of the car now = (100 - 15) percent
                                                                 = 85 percent
Then
(85/100) * x = 13000
85x = 13000 * 100
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x = 1300000/85
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So the actual cost of the car is 15294.12. I hope the procedure is clear enough for you to understand.
6 0
3 years ago
PLEASE HELP ME IM DESPERATE ​
Andrews [41]

Answer:

y = - \frac{1}{2} x - 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - \frac{1}{2} , thus

y = - \frac{1}{2} x + c ← is the partial equation

To find c , substitute (4, - 5) into the partial equation

- 5 = - 2 + c ⇒ c = - 5 + 2 = - 3

y = - \frac{1}{2} x - 3 ← equation of line

3 0
3 years ago
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