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2 years ago

8

If someone breaks a bone there is a 40% chance that it occurred at home. If you see 9 people at the hospital with a broken bone,

what is the probability that 7 of them were injured at home?

1 answer:

Ilya [14]2 years ago

5 0

Answer:

5?

Step-by-step explanation:

I hope this helps:)

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Find the equation in slope-intercept form of a line through (2, 4) with slope 0. Oy=2 Ox=2 Oy=4 0 x = 4

alexdok [17]

X=5 because that’s the slope of the question

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3 years ago

Two ways to solve -2(4x+3)=12x-6

olasank [31]

Answer:

$\huge\boxed{x=0}$

Step-by-step explanation:

$-2(4x+3)=12x-6\qquad\text{divide both sides by (-2)}\\\\4x+3=-6x+3\qquad\text{subtract 3 from both sides}\\\\4x=-6x\qquad\text{add}\ 6x\ \text{to both sides}\\\\10x=0\qquad\text{divide both sides by 10}\\\\\boxed{x=0}\\\\=================================$

$-2(4x+3)=12x-6\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\(-2)(4x)+(-2)(3)=12x-6\\\\-8x-6=12x-6\qquad\text{add 6 to both sides}\\\\-8x=12x\qquad\text{subtract}\ 12x\ \text{from both sides}\\\\-20x=0\qquad\text{divide both sides by}\ (-20)\\\\\boxed{x=0}$

4 0

3 years ago

Sarah mailed her computer to Store B for repairs. Her bill was:

mr Goodwill [35]

Answer:

0.02 (1444.50)

Step-by-step explanation:

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2 years ago

Read 2 more answers

What is the missing fraction for 1/6 1/8 1/4 ?/? = 1whole

denis23 [38]

The answer is 11/24.

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3 years ago

Solve the system below by substitution. Give your answer as an ordered pair.

bearhunter [10]

Work:
2x+5(6x+23)=-13
2x+30x+115=-13
32x=-128
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y=6(-4)+23
y=-24+23
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The answer is (-4,-1)

Hopefully this helps!

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3 years ago