2 years ago

Wesley wrote a number between 21,389.72 and 21,390.2 Which of the following numbers could he have written?

Mathematics

2 answers:

cupoosta [38]2 years ago

7 0

Answer:

C) 21,389.8

Step-by-step explanation:

It's the only number between 21,389.72 and 21,390.2

Zarrin [17]2 years ago

7 0

The Answer: C. 21,389.8

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Answer:

$\dfrac{5}{x^3-12x^2+47x-60}$

Step-by-step explanation:

Though it is not what you have written, we think you want to simplify ...

$\dfrac{2(a-3)}{(a-4)(a-5)}+\dfrac{(a-1)}{(3-a)(a-4)}+\dfrac{(a-2)}{(5-a)(a-3)}\\\\=\dfrac{2(a-3)^2}{(a-3)(a-4)(a-5)}+\dfrac{-(a-1)(a-5)}{(a-3)(a-4)(a-5)}+\dfrac{-(a-2)(a-4)}{(a-3)(a-4)(a-5)}\\\\=\dfrac{2(a^2-6a+9)-(a^2-6a+5)-(a^2-6a+8)}{x^3-12x^2+47x-60}\\\\=\boxed{\dfrac{5}{x^3-12x^2+47x-60}}$

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2 years ago

What is the area of a rectangle that has a length of 1/4 inch and a width of 1/8 inch?

Lubov Fominskaja [6]

Answer:

1/4 * 1/8 = 1/32 inch

Step-by-step explanation:

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2 years ago

What is 11 divided by 12 in fraction form?

Aleksandr-060686 [28]

11÷12 can be written as eleventh twelves

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3 years ago

For what value of x do the two ratios suggest a proportional relationship? 17 to 9; x to 99

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Step-by-step explanation:

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Answer:

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(2.4 x 10^-1) - (5.5 x 10^-2)

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0.24-0.055= 0.185

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