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Diano4ka-milaya [45]
2 years ago
7

A school of 580 students, one class was asked which hand they write with. • “L” means they use their left hand. • “R” means they

use their right hand. Here are the results: L, R, R, R, R, R, R, R, R, L, R, R, R, R, R.
Based on this sample, estimate the proportion of students at the school who write with their left hand.
Mathematics
2 answers:
allochka39001 [22]2 years ago
8 0
Count the L’s to find the number of students
Irina18 [472]2 years ago
7 0

Answer:

2 People raised their hand for Left handers

Step-by-step explanation:

Just count the 2 Ls

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A line passing through the point (-8,-3) and has a slope of 5/4
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Step-by-step explanation:

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A rectangle has an area of 0.24 of a square. What are some possibility for the length and width of the rectangle? Tell why
VLD [36.1K]

Answer:

<h3>The possibilities of length and width of the rectangle are </h3><h3>x=1, y=0.24;</h3><h3>x=0.5, y=0.48;</h3><h3>x=0.25, y=0.96;</h3><h3>x=2, y=0.12</h3>

Step-by-step explanation:

Given that the area is 0.24 square meter

The area of a rectangle is given by

Area=length\times width square units

Let x be the length and y be the width.

Since the area is 0.24 square meter, we have the equation:

Area=x\times y = 0.24, with x and y measures in meters

If we want to know some possibilities of x and y, we can assume a value for one of them, and then calculate the other one using the equation.

Now choosing some values for "x", we have:

Put x = 1

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Now put x = 0.5 we get

0.5\times y = 0.24

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Answer:

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Step-by-step explanation:

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30*18=540

540/2=270

So the area would be 270cm^2

3 0
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