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andrew11 [14]
3 years ago
13

Someone help please I'm really stuck on these questions and I need help please I need to bring this in tomorrow please help

Mathematics
1 answer:
AysviL [449]3 years ago
7 0
1) 1
2) PA: between 2 and 3.
2) PB: Unsure about it.
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In a school egg drop challenge 136 of the eggs broke out of 200 total what percent of eggs survived the drop ?
dusya [7]

To make this equation easier, we can just divide the data by 2, so that the exact number of eggs that survived, is the percentage that survived.

Explanation:

200 = 200    Total Eggs

136  = 136   Eggs That Broke

So, the ratio of eggs that broke to total eggs is:

136 / 200

So, subtract the number of eggs that broke to the total eggs, to find the amount that survived.

200 - 136 = 64

So now we know that, 64 eggs of 200 survived.

Which means, that 32% off the eggs had survived.

4 0
3 years ago
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What is the exponent for the expression?<br> 2x2=?
kobusy [5.1K]

Answer:

2 sqaured

Step-by-step explanation:

7 0
3 years ago
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Solve for x<br> X ²-5x=2(leave answer in a surd form)
Lubov Fominskaja [6]
Hello,

x²-5x-2=0
Δ=5²+4*2=33
==>x= (5-√33)/2 or x=(5+√33)/2


7 0
4 years ago
Is y-x=2x-2/3y a linear equation
gavmur [86]

Answer:

Step-by-step explanation:

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3 0
3 years ago
What is the solution to the equation 3x-5=2x+8+x?
Marysya12 [62]
So when solving this you are going to have to solve the equation.
Okay so first thing we need to do is simplify both sides of your equation so:
3x−5=<span>2x+8+x
</span>Simplifying process:
<span><span><span>3x</span>+</span>−5</span>=<span><span><span>2x</span>+8</span>+<span>x
</span></span><span>Combine Like Terms </span>⇒ 3x−5=<span>(2x+x)+(8)
</span><span><span>3x</span>−5</span>=<span><span>3x</span>+<span>8
</span></span><span><span>3x</span>−5</span>=<span><span>3x</span>+<span>8
</span></span>Second thing we are now going to do is s<span>ubtract 3x from both sides<span> so:
</span></span><span><span><span>3x</span>−5</span>−<span>3x</span></span>=<span><span><span>3x</span>+8</span>−<span>3<span>x
</span></span></span><span>−5</span>=<span>8
</span>Final step is to add 5 to both sides:
−5+5=<span>8+5
</span>0=<span>13
</span>The answer to your question is "<span>There are no solutions"</span>
6 0
3 years ago
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