3 years ago

How many quarter hours are in 5 hours

Mathematics

1 answer:

Aleonysh [2.5K]3 years ago

5 0

20 because 5 times 4 is 20 and there is 4 quarters in one hour

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What is the difference?

slega [8]

Answer:

<h3>The answer is option D.</h3>

Step-by-step explanation:

First we must first find the LCM

The LCM of x² + 3x + 2 and (x + 2)(x + 1 ) is

x² + 3x + 2

So we have

$\frac{x}{ {x}^{2} + 3x + 2 } - \frac{1}{(x + 2)(x + 1)} \\ \\ = \frac{x - 1}{ {x}^{2} + 3x + 2 }$

Hope this helps you

3 0

2 years ago

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The smiths have saved $25,000 toward the purchase of a new car. If the sales tax is 5%, the purchase price of smiths new car bef

lukranit [14]

Answer:

26,250

Step-by-step explanation:

25,000 + 5% = 26,250

:) please mark Brainliest

8 0

3 years ago

Please help, thank you so much !!

Sliva [168]

Answer: x = 54

Explanation:

180 - 14 = 166

3x + 4 = 166
3x = 162
x = 162/3 = 54

6 0

2 years ago

George has opened a new store and he is monitoring its success closely. He has found that this store's revenue each month can be

makvit [3.9K]

Answer:

The new store will have a profit of $5400 after its fifth month.

(R-C)(x) = (x²+5x+14)-(x²-4x+5) = x²-x²+5x--4x+14-5 = 5x+4x+14-5=9x+9

(Use 5 for x)

(R-C)(5) = 9(5) + 9 = 45+9 = 54

6 0

1 year ago

3. One less than twice a number, x, is equal to four.

Eduardwww [97]

Answer:

3. 2x - 1 = 4

4. x/6 = 1/2

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3 years ago