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Ulleksa [173]
4 years ago
6

The price of a personal computer was 42,000 last year. If there is a decrease of

Mathematics
1 answer:
prohojiy [21]4 years ago
4 0

You'll calculate the amount it was decreased by :

15% is also 15/100

15/100 * 42000

The two 0's in 100 cut 2 of the 0's in 42000 making it :

15/1 * 420

15* 420 = 6300

So, 6300 is the amount that the price is decreased by, but the question says the price of the PC (personal computer) after the decrease has happened not the price it decreased by :

So,

42000 - 6300 = 35700.

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F(x) = 4* and g(x) = 45
Alexandra [31]

Answer:

The missing values are A = \frac{1}{4}, B = 1 and C = 4, respective.

Step-by-step explanation:

We find the values regarding A, B and C by evaluating g(x) at respective values of x:

x = -2

g(-2) =  4^{-\frac{2}{2} }

g(-2) = 4^{-1}

g(-2) = \frac{1}{4}

A = \frac{1}{4}

x = 0

g(0) = 4^{\frac{0}{2} }

g(0) = 1

B = 1

x = 2

g(2) = 4^{\frac{2}{2} }

g(2) = 4^{1}

g(2) = 4

C = 4

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3 years ago
Please help me answer ASAP!
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Step-by-step explanation:

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3 years ago
Pls help this is due today :)
Sedaia [141]

Answer:

Left 7 down 6 Then count two spaces left right up and down and draw a circle

Step-by-step explanation:

Your answer is going to be in the bottom left corner, you count 7 vertical lines to the left, then from there you count 6 horizontal lines down. Since the Radius is 2 the diameter is 4. Good luck, if this wasn't helpful enough you can get a graphing calculator for yourself.

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In April, 287 people visited an amusement park. In May, 379 people visited the same amusement park. In June, twice as many peopl
Mariulka [41]

Answer:

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Step-by-step explanation:

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3 years ago
identify the equation in the point-slope form the line parallel to y=3/4x-4 that passes through (-1,7)
hram777 [196]
Y = 3/4x -4
The slope is 3/4 since it is written in the form y =mx+b where m is the slope
We want a line that is parallel so it will have the same slope
We know the slope of the new line (3/4) and a point (-1,7)
So we can use the point slope form of the equation
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