2 years ago

11 2/8 - 5 1/2 • 1 2/3 + 1 1/4

Mathematics

1 answer:

TEA [102]2 years ago

3 0

Answer:

$3\frac{1}{3} = \frac{10}{3} = 3.333333333$

Step-by-step explanation:

Hope this helps.

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Answer:

${f}^{ - 1} (x)= \frac{ 5 - 2x }{ 4x + 1}$

Step-by-step explanation:

The given rational function is

$f(x) = \frac{x - 5}{ - 4x - 2}$

Let

$y = \frac{x - 5}{ - 4x - 2}$

Interchange x and y

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Cross multiply

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$- 4xy - 2x= y- 5 \\ - 4xy - y= 2x - 5 \\y( - 4x - 1)= 2x - 5$

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Therefore

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3 years ago

Does 3 times 9.99 give me 29.97?

Delvig [45]

Answer:

Yes it does.

Step-by-step explanation:

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1. A trapezoid has an area of 91 m2. The height of the trapezoid is 7 m and the measure of one base is twice the height. What is

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The area of the trapezoid is given by:
A = (1/2) * (b1 + b2) * (h)
Where,
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91 = (1/2) * ((2 * 7) + b2) * (7)
Rewriting we have:
91 = (1/2) * (14 + b2) * (7)
(2/7) * 91 = 14 + b2
b2 = (2/7) * 91 - 14
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Answer:
The measure of the other base of the trapezoid is:
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Step-by-step explanation:

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