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-Dominant- [34]
3 years ago
5

The supermarket has 30 aisles. 10% of the aisles are empty, without any shoppers. ​How many empty aisles are there in the superm

arket?
​​
Mathematics
1 answer:
lina2011 [118]3 years ago
3 0
3

10/100=x/30
Cross multiply

100x=300
Divide each side by 100

X=3
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Liz wants to find the quotient of 63 and 0.15. what is the first step she should take?
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Liz wants to find the quotient of 63 and 0.15. what is the first step she should take?

Answer:

→(Well First 63 ÷ 0.15 = 420) ←

A: divide 63 and 0.15 by 10 Would be my Answer

To add two decimal numbers, first check if they have the same number of digits to the right of the decimal point. If they don't, add zeros to the right of one of the numbers until they do. Then, write one number on top of the other, lining up the decimal points vertically.

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Sophie [7]
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But a more intuitive way is to determine what happens during each transformation.
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Now, let's explore the different transformations for an absolute value graph by taking a y = |x + h| graph.
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What about the y = |x| + h graph?
Well, like a parabola, we shift it h units upwards, and if h is negative, we shift it h units downwards.

So, if you understand what each transformation does, then you would be able to identify the changes in the shape's location.
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Student A starts with $100 in the bank and makes $5 a day. Student B starts with $50 and makes $7 a day. Assuming the students save their money, when will they have the same amount of money ?
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<h3>Yes the triangles are congruent by ASA axiom or congruency .</h3>

Because one side of triangle is equal and two angles are equal . So option 1 is your answer .

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