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4 years ago

You are working with a general education classroom and one of

Mathematics

1 answer:

fenix001 [56]4 years ago

3 0

Whaaaaatttiiitttdooooobaaabbbyyy

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More free points cause I’m the goat ya dig

denis23 [38]

Answer:

YO! THANKS!

Step-by-step explanation:

3 0

4 years ago

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What is the solutions of x2 = –5x + 8?

topjm [15]

Answer:

$x=\sqrt{14.25} -2.5, x=-\sqrt{14.25}-2.5$

Step-by-step explanation:

Since moving it to one side can't be factored, I'm going to complete the square.

$x^2+5x=8$

$x^2+5x+6.25=8+6.25$

$(x+2.5)^2=14.25$

$x+2.5=\sqrt{14.25}$

$x=\sqrt{14.25} -2.5, x=-\sqrt{14.25}-2.5$

6 0

4 years ago

Y = mx + b (b) and i need to show work

Delvig [45]

y = mx + b

5 0

4 years ago

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If you multiply an inequality by a negative number _____.

sergeinik [125]

Answer:

<h2>A. Switch the inequality sign</h2>

Step-by-step explanation:

When multiplying, you must switch the inequality sign. This is also true when dividing.

EXAMPLE 1:

-4r < -21

Note: We reversed the inequality sign when we divided by -4

r > 5 1/4

EXAMPLE 2:

x/-5 <u>></u> 7

Note: We reversed the inequality sign when we multiplied by -5

x <u><</u> -35

I'm always happy to help :)

8 0

3 years ago

27/30 as a decimal I really need help with my homework. So please I'm struggling

patriot [66]

$Hello, \\ \frac{27}{30} = 0.9 \\ b/c, We-Had-To- Divide "27"from "30"$ but when you're trying to make a fraction into a decimal you have to divide the $numerator$ from the $denominator$ and that should $help$ you a $lot$

$good\\luck\\on\\your\\assignment!$

8 0

4 years ago

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