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Alex Ar [27]
3 years ago
9

Simplify the following expression. (-12x³- 48x²) ÷ -4x​

Mathematics
1 answer:
densk [106]3 years ago
6 0

Answer:

3x^4+12x^3

Step-by-step explanation:

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MAX POINTS PLEASE HELP BRAINLIEST FOR CORRECT ANSWER W/ EXPLANATION
maksim [4K]

Answer:

(f o g)(-2)= 11

Step-by-step explanation:

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3 years ago
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6. David gets 65 chocolates an hour for cleaning. He gets a 15% raise. He
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Answer:

Before raise: 65 chocolates/hour*60=3900 chocolates

Raise=65 * (15%=15/100=.15) .15=9.75 more chocolates per hour

With raise 74.75 chocolates/hour*60=4485 chocolates

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Step-by-step explanation:

7 0
1 year ago
How do you multiply 23.50*23.74
Mamont248 [21]

Answer:

557.89

Step-by-step explanation:

Download photomath on Appstore it'll help you explain. but basically you multiply each digit at the bottom to the whole number on the top

    23.50

<u>x   </u><u>23.74</u>

       940     ====== 23.50 multiply to 4

    16450     ====== 23.50 multiply to 7

    70500    ====== 23.50 multiply to 3

<u>+   470000   </u> ====== 23.50 multiply to 2

   557.890    ====== Add all the numbers together, move the decimal sign down to align with the result

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4 0
3 years ago
Please help me with this word problem
Serhud [2]

Answer:

21 1/3 inches

Step-by-step explanation:

Inverse variation means that when the frequency goes up by a factor of 576/256 = 9/4, the length of the string goes down by a factor that is the inverse of that, 4/9.

4/9·48 inches = 21 1/3 inches

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3 years ago
Which of the following options have the same value as 72% of 50
fenix001 [56]

Answer:

c and d are the correct answers

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3 years ago
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