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astra-53 [7]
3 years ago
8

What percentage of the students still receive an allowance

Mathematics
1 answer:
Mariana [72]3 years ago
7 0

Answer:

I most likely think it is approximately 19%

Step-by-step explanation:

Assuming you mean still receive an allowance even though they dont do chores:

Ok In all the total number of students is 21. Out of those 21, 4 still receive an allowance even though they dont do chores. This is 4/21. Now all we have to do is convert 4/21 into a percentage. To do this we have to divide 100 by 21, then times 4 by that number:

100 / 21 = >> approximately 4.76

Now 4 times 4.76 :

4 * 4.76 = >>> approximately 19.04 % . We round it to 19%.


So the answer is 19%.

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Write an equation of the line that passes through the point (2,3) with slope 3.
djyliett [7]

Answer:

<h2>y = 3x - 3</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

We have the slope <em>m = 3</em>, and the point <em>(2, 3)</em>.

Put the value of slope and the coordinates of the given pint (x = 2, y = 3) to the equation of a line:

3=3(2)+b

3=6+b             <em>subtract 3 from both sides</em>

-3=b\to b=-3

Finally:

y=3x-3

5 0
3 years ago
Which factor do 64x^2 + 48x + 9 and 64x^2 - 9 have in common?
Ber [7]
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</span>
8 0
3 years ago
Find the inequality represented by the graph ​
Tresset [83]

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6 0
3 years ago
and United States Lowe's sells particular carpet for $4.88 per square foot in the United Kingdom carpetright sells assembler car
Alisiya [41]

The carpet of United Kingdom carpet-right is cheaper by 3.33 dollars/ft²

<u><em>Explanation</em></u>

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1 pound sterling = 1.28 US dollars and 1 meter = 3.28 ft . So....

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3 0
3 years ago
A ball is thrown from a height of 67 meters with an initial downward velocity of 5/ms . The ball's height h (in meters) after t
Ivanshal [37]
<span>3.19459 seconds
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6 0
3 years ago
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