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mina [271]
3 years ago
7

Pls answer the question in the picture!!! I NEED HELP

Mathematics
1 answer:
pentagon [3]3 years ago
7 0

Answer:

448=h

Step-by-step explanation:

512 - h = 16 x 2²

512 - h = 16 x 4

512 -h = 64

then subtract 512 from both sides

-h = -448

two negatives equal a positive

h=448

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n your computer store you charge $1012 per computer sold. Your costs are given by the equation C(x) = 4x^2 + 4x - 80 where x is
ella [17]

Answer:

63568 dollars

Step-by-step explanation:

Given that in your computer store you charge $1012 per computer sold. Your costs are given by the equation

C(x) = 4x^2 + 4x - 80

where x is the number of computers sold.

Revenue = sales price *no of computers sold

= 1012x

Profit = Revenue - cost

= 1012x-( 4x^2 + 4x - 80)\\= 1008x-4x^2+80\\

Use derivative test to find maximum profit

C'(x) = 1008-8x \\C''(x)= -x

Equate I derivative to 0

x= 128

i.e. if 128 computers are manufactured and sold profit wouldbemaximum

Profit maximum=1008(128)-4(128)^2+80\\=63568

3 0
3 years ago
Write the equation of the line in fully simplified slope-intercept form
DochEvi [55]

Answer:

y = 3x - 7

Step-by-step explanation:

Slope - Intercept Form :  y = mx+b

m = slope

b = y - intercept

Slope =  \frac{rise}{run}

          = \frac3{1}

          = 3

So far:   y = 3x + b

Plug in a point from the graph, ex. (3,2)

2 = 3(3) + b\\\\2 = 9 + b\\\\b = -7

Equation :   y = 3x - 7

-Chetan K

6 0
2 years ago
|(1)
Yanka [14]
So first you would divide 1950/6 to find the amount for one year of their age.
Then you would multiply that by the ages, which should get you 4 numbers, then you all those numbers together. Try 9750.
3 0
3 years ago
Mike grew 9 turnips tim grew 8 turnips how many turnips did they grow in total​
Iteru [2.4K]

Answer:

17

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help me pls its due soon
RoseWind [281]

Answer:

do you mean in simplist form?? if so...

Step-by-step explanation:

5/7=5/7

2/6=1/3

7 0
3 years ago
Read 2 more answers
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