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3 years ago

How to place an inequality on a number line

Mathematics

1 answer:

exis [7]3 years ago

5 0

That is an expression of the inequality:
x>5

The 5 isn't shaded and the line goes right, indicating the variable is greater than 5 but not "greater than or equal to"

Extra Clarification:

When the variable is greater than or equal to a number the circle will be shaded in and the arrow will point right. This is the same for less than or equal to; the circle would be shaded in and the arrow would be going left (since this is LESS than).

When a variable is less than a number the circle will not be shaded and the arrow will pint left.

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5 divided into 290 show work

Archy [21]

How many times does 5 go into 29? It can go into it 5 times which equals 25. Now what's 29 - 25? 4 is the answer then you see how many times can 5 go into 4, well it can't so then you bring the number 0 to make it 40. Now how many times can 5 go into 40? It can go into 40 eight times since 8x5=40 so the answer is 58

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3 years ago

12. Is 3 a solution to the equation 3x - 5 = 4 + 2x ? Explain I

Savatey [412]

Answer:

Step-by-step explanation:

3x-5= 4+2x

Or, x=4+5

x=9

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3 years ago

Read 2 more answers

Please help. 10 points and brainliest.

Snezhnost [94]

Answer:

$\frac{a^2}{b^2}$

Step-by-step explanation:

Apply the exponent rule $a^b*a^c=a^b+c$ to a

$a^4*a^-^2=a^4^-^2=a^2$

$b^3a^2b^-^5$

Apply the exponent rule to b

$b^3*b^-^5=b^3^-^5=b^-^2$

Apply the exponent rule $a^-^b=\frac{1}{a^b}$

$b^-^2=\frac{1}{b^2}=\frac{1}{b^2}a^2=\frac{a^2}{b^2}$

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3 years ago

Which of the following will form the composite function?

zhuklara [117]

Answer:

Step-by-step explanation:

In the composition of f and g, the equation is telling us to place the function f inside g. Observing in B that f is (x + 4), then this can be put in place of the x in 3x^2, making it 3(x + 4)^2 and finally the minus 5.

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4 years ago

If my quadrilateral has one pair of parallel sides, and one pair of equal sides, what MUST it be, and what COULD it be? (18 Poin

Zepler [3.9K]

It could be a rectangle

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3 years ago