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Alex
3 years ago
5

3x+12=2x+40 solve for x

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0

Answer:

x = 28

Step-by-step explanation:

laila [671]3 years ago
3 0

Answer:

x=28

3x+12 = 2x+40

x+12 = 40

x = 28

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Step-by-step explanation:

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3 years ago
27/64A bottled water company has designed a new cup for its dispenser. The cup will be a right circular cone with a three-inch r
tankabanditka [31]

Answer:

9.86 inches

Step-by-step explanation:

Given:

The cup will be a right circular cone with:-

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Solution:

<u>By using :-</u>

<u />Volume\ of\ right\ circular\ cone=\frac{1}{3} \pi r^{2} h

                                            93 =\frac{1}{3} \times\frac{22}{7} \times3\times3\times h\\ \\ 93=\frac{198}{21} h\\ \\ 93=9.43h

By dividing both sides by 9.43

\frac{93}{9.43} =\frac{9.43h}{9.43} \\ \\ 9.86\ inches=h

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6 0
3 years ago
Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not mixed number or decimal.
Vesna [10]

Answer:

<em>The slope is:</em>

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Step-by-step explanation:

The slope m of a line is calculated using the following formula

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4 0
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2 years ago
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7 is the correct answer
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Read 2 more answers
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