3 years ago

Your turn

Mathematics

1 answer:

Ann [662]3 years ago

4 0

Answer:

450/3

Step-by-step explanation:

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Let g(x)= -x^2+4x+4. Find g(p). g(p)=_____

mixer [17]

Answer:

g(p)= -p^2+4p+4

Step-by-step explanation:

g(x)= -x^2+4x+4

Replace x with p

g(p)= -p^2+4p+4

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3 years ago

In January, Wally's Widget World had sales of $12,500 and expenses of $10,200. The profit for January was _____.

likoan [24]

Easy, $12, 500 - $10, 200 = ?

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3 years ago

Alfonso is 8 years older than Ashley. Five years ago Alfonso was three times as old as Ashley. How old is Ashley now?

Pavel [41]

Answer: 9 years

Step-by-step explanation:

Let the present age of Ashley be x.

Then the present age of Alfonso =x+8

Five years ago,

Ashley's age = x-5

Alfonso's age = x+8-5 = x+3

According to the question,

$x+3=3(x-5)\\\Rightarrow\ x+3=3x-15\\\Rightarrow\ 3x-x=3+15\\\Rightarrow\ 2x=18\\\Rightarrow\ x=\frac{18}{2}\\\Rightarrow\ x=9$

Hence, the present age of Ashley =9 years

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3 years ago

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Work out the following giving your answers in their simplest form 2/7 ÷ 3/4

Usimov [2.4K]

Answer:

8/21

Step-by-step explanation:

2/7 ÷ 3/4

2/7 * 4/3

8/21

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3 years ago

Alex bought six books priced at $8 each. He got a discount of 20% off the total cost. How much did Alex pay for the books? Write

Burka [1]

Six books at 8 dollars each is equivalent to $48.00

You are only paying 80% of that cost (100%-20%)

Therefore you are multiplying 48 by .8

Your answer should be equal to $38.40

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3 years ago

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