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2 years ago

What is the value of x? 0.9(x 1.4)−2.3 0.1x=1.60.9(x 1.4)−2.3 0.1x=1.6 enter the answer as a decimal

Mathematics

2 answers:

Fantom [35]2 years ago

7 0

0.9(x + 1.4) - 2.3 + 0.1x = 1.6
0.9x + 1.26 - 2.3 + 0.1x = 1.6
x - 1.04 = 1.6
x = 1.6 + 1.04 = 2.64
x = 2.64

inysia [295]2 years ago

3 0

Answer:

2.64

Step-by-step explanation:

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Area of a quarter circle is given by the formula:

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Substitute π = 3.14 and r = 3 into the formula $Area = \frac{\pi r^2}{4}$

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The area of the quarter circle with radius 3ft is $7.065 ft^2$

Learn more here: brainly.com/question/25843249

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2 years ago

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Answer:

Step-by-step explanation:

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F x and r are inversely proportional and x = 9 when r = 72, then what is x when r = 40?

Oksi-84 [34.3K]

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2 years ago