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2 years ago

Which number is greater [-6.809]___[-6.812]

Mathematics

2 answers:

DENIUS [597]2 years ago

6 0

[-6.809] is greater.

AysviL [449]2 years ago

3 0

The answer is -6.809.

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List multiples of <img src="https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B8%7D" id="TexFormula1" title="\frac{5}{8}" alt="\frac{5}{8}

Mila [183]

Answer:

5/8

10/8 = 1 2/8 = 1 1/4

15/8 = 1 7/8

20/8 = 2 4/8 = 2/1/2

Step-by-step explanation:

DO NOT multiply both the numerator and the denominator by the same value.

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Jeremy will roll a number cube, numbered 1-6, twice. What is the probability of rolling an even number than the number 3?

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Quiz 4: Solving Inequalities

san4es73 [151]

Answer:

$15x+60\leq 100$

Step-by-step explanation:

Let

x -----> the number of hours that the painter works

we know that

The inequality that represented this situation is equal to

$15x+60\leq 100$

solve for x

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$15x\leq 100-60$

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Divide by 15 both sides

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2 years ago

A game is played by drawing four cards from an ordinary deck and replacing each card after it is drawn. Find the probability of

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Answer:

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Step-by-step explanation:

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2 years ago

I need help solving this. |x−4| if x>4. You have to write the expression without using the absolute value sign.

labwork [276]

<h3>Answer: x-4</h3>

We simply drop the absolute value signs and write whatever is inside

This is because |x-4| is really composed of two equations and it depends on what x is

If x < 4, then we use -(x-4) or -x+4

If x >= 4, then we use x-4

This is from the idea that |x| breaks down into this piecewise function

$|x| = \begin{cases}x \text{ if } x \ge 0 \\ -x \text{ if } x < 0\end{cases}$

Replace every x with x-4

$|x-4| = \begin{cases}x-4 \text{ if } x-4 \ge 0 \\ -(x-4) \text{ if } x-4 < 0\end{cases}$

Then for each inequality, you would solve for x to get the following

$|x-4| = \begin{cases}x-4 \text{ if } x \ge 4 \\ -(x-4) \text{ if } x < 4\end{cases}$

which is the same as

$|x-4| = \begin{cases}x-4 \text{ if } x \ge 4 \\ -x+4 \text{ if } x < 4\end{cases}$

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3 years ago