4 years ago

20 POINTS!! Please Help!!

Mathematics

1 answer:

DanielleElmas [232]4 years ago

7 0

Sry you can’t not draw on the keyboard

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How do you solve 2. 310x/4y times 8y/5x =

Katyanochek1 [597]

Answer: 0.924

Step-by-step explanation:

Given

$\frac{2.310x}{4y} *\frac{8y}{5x}$

Simplify $\frac{2.310x}{4y}$ to $\frac{0.5775x}{y}$

$\frac{0.5775x}{y}*\frac{8y}{5x}$

Cancel y

$0.5775x* \frac{8}{5x}$

Cancel x

$0.5775* \frac{8}{5}$

Use the rule, $a*\frac{b}{c} =\frac{ab}{c}$

$\frac{0.5775*8}{5}$

Simplify

$\frac{4.62}{5}$

Simplify

0.924

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2 years ago

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ohaa [14]

Answer:

$142

Step-by-step explanation:

E = 426

E=3R

426 = 3R

R = 142

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iogann1982 [59]

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There is a set of 100 observations with a mean of 46 and a standard deviation of 0. What is the value of the smallest deviation

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Choose the equation that best represents the general form of the following expression.

Nuetrik [128]

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Since we have a fraction, what we are going to do in order to eliminate it is to multiply both sides by 2. So this gives us x^2 = 14x.
Move 14x, and the final form would be x^2 -14x = 0.
Hope this is the answer that you are looking for.

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