2 years ago

F(x) = (x - 4)(x + 5)

Mathematics

1 answer:

drek231 [11]2 years ago

6 0

Answer:

+x−20

Step-by-step explanation:

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Help plz..........................................................................................

Zarrin [17]

The answer is the last one

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2 years ago

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What is the difference when the sum of 12 and (-6) is subtracted from the quotient of (-21) and 3?

Bumek [7]

12+(-6)-[(-21)/3]
=6-(-7)=6+7=13

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3 years ago

A laptop has a listed price of $843.88 before tax if the sales tax rate is 7.25% find the total cost of the laptop with sales ta

Step2247 [10]

Answer:

$905.06 dollars

Step-by-step explanation:

Given the following question:

7.25% of 843.88

In order to find the answer, we use the formula to calculate percentages, then we add that answer to the initial cost of the laptop.

$\frac{p\times c}{100}$
$\frac{7.25\times843.88}{100}=7.25\times843.88=6118.13\div100=61.1813$
$61.1813$
$1 < 5$
$61.18$

<u>Now add:
</u> $843.88+61.18=905.06$
$=905.06$

Which means the laptop after a 7.25% sales tax costs "$905.06 dollars."

Hope this helps.

7 0

1 year ago

Is -33 an integer?

Elden [556K]

Answer:

Yes

Step-by-step explanation:

An integer, also called a "round number" or “whole number,” is any positive or negative number that does not include decimal parts or fractions. For example, 3, -10, and 1,025 are all integers, but 2.76 (decimal), 1.5 (decimal), and 3 ½ (fraction) are not an integer.

4 0

2 years ago

The sum of two numbers is 50. One number is 10 less than three times the other number. What are the two numbers?

andrew-mc [135]

Ok so its a guessing game

I say its 40+10 because

40-10{one # is 10 less than)=30
10(3){three times the other number}=30

so 40+10=50

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2 years ago

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