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julia-pushkina [17]
3 years ago
13

A patio floor is shaped like a rectangle with a

Mathematics
1 answer:
Anna007 [38]3 years ago
7 0
The area of a rectangle is length x width.

Note that
1 in = 2.54 cm
1 cm = 1/2.54 = 0.3937 in 
1 cm = 0.3937/12 = 0.032808 ft
w cm = w*0.032808 = 0.032808w ft

Therefore the area of the floor is
(21 ft)*(21 cm)
= (21 ft x 0.032808w ft)
= 0.689w ft²

Answer:  0.689w ft²  (nearest hundredth)
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A researcher decides to determine if the type of writing utensil that a student uses while doing their math affects their accura
alexandr1967 [171]

Since the variable type of writing utensil assumes labels and not numbers, it is classified as qualitative.

<h3>What are qualitative and quantitative variables?</h3>
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In this problem, the type of writing utensil has 4 labels: regular pencil, mechanical pencil, pen, whatever.

Hence, since the variable assumes labels and not numbers, it is classified as qualitative.

More can be learned about quantitative and qualitative variables at brainly.com/question/20598475

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2 years ago
6/8 ÷ 2/3 pleas help me​
butalik [34]

Answer:

\frac{6}{8}  \div  \frac{2}{3}

Simplify,

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So now,

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3 years ago
While drying, apple loses 14% of its weight. How many pounds of fresh apple is needed to get 10 8/25 lbs of dried apple?
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Answer:

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Step-by-step explanation:

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