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saul85 [17]
3 years ago
10

Please help me and use laws of exponentS ​

Mathematics
1 answer:
Contact [7]3 years ago
4 0

Answer:

8^{-1}*5^3*2^4=(2^3)^{-1}*5^3*2^4=2^{-3+4}*5^3=2*125=250

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A manufacturer has been selling hats at $8 a piece, and at this price, consumers have been buying 6000 hats per month. The manuf
gtnhenbr [62]

Answer:

$10

Step-by-step explanation:

Initial selling price per hat= $8

Number of hat sold= 6000

Revenue generated = $8*6000=$48000

Cost of producing hats = $4 per hat

Production cost = $4*6000=$24000

Profit = $48000-$24000=$24000

Increasing the price per hat by $2

Selling price per hat = $2+$8=$10

Number of hats sold are 500 fewer = 6000-500= 5500 hats

Revenue generated = $10*5500 = $55000

Cost of production is the same , where $4 per hat = $4*5500 =$22000

Profit generated = $55000-$22000 =$33000

This means at a price of $10 per hat , selling 500 fewer hats, the manufacture still makes a profit of $33000 which is $9000 more. It will be reasonable to hat at $10 because the profit will increase.

8 0
3 years ago
PLEASE HELP QUICK!<br> √9=?
Vlad [161]

Answer:

the answer is three(3)..use calculator

6 0
3 years ago
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A shopper bought shoes marked $40. the sales tax is 8%. how much did the shopper pay in all
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8% equals 3.2. If you add $40 plus $3.2 cents that shopper would of paid $43.2 cents.
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Three-fourths of a number increased by one-half is equal to fourteen. Find the number.
ivanzaharov [21]

Three-fourths of a number increased by one-half

= 3/4 x + 1/2

So three-fourths of a number increased by one-half is equal to fourteen:

3/4 x + 1/2 = 14

Multiply both sides by 4

3x + 2 = 56

Subtract 2 from both sides

3x = 54

Divide both sides by 3

x = 18

Answer: The number is 18

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