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vekshin1
3 years ago
5

In a class of 60 students 8 will be left handed. If a class includes 20 lefties, estimate how many students are in the class.

Mathematics
1 answer:
svlad2 [7]3 years ago
8 0

Answer:

150

Step-by-step explanation:

60/8=x/20. Solve for x. So cross multiply 20•60=1200 divided by 8=150

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Find the value of x.<br> х= 2<br> х= 3<br> х= 33<br> х= 52
nlexa [21]

Answer:

x = 3

Step-by-step explanation:

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Which graph represents the solution set for the system 6x + y &gt; -3 and 2x + y ≤ 4?
VikaD [51]
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3 years ago
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PLEASE HELP ME EVERYONE HAS GOTTEN THIS WRONG ITS GONNA SUBMIT IN 15 MIN PLS HELP THANK YOU
LiRa [457]

Answer:

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This here you use Pythagorean Theorem.

Step-by-step explanation:

a^2+b^2=c^2

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5 0
3 years ago
C. Solve 1/2 x - (x+3)&lt;1/3(x-1)​
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Answer: x = 28

Step-by-step explanation:

Let's solve your equation step by step!

3/8x + 15/2 = 18

Step 1: Subtract 15/2 from both sides.

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Step 3. Calculate

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7 0
2 years ago
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