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zlopas [31]
3 years ago
11

Https://brainly.com/question/20878483

Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0

Answer:

Oh okayy

Step-by-step explanation:

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What is the area of the figure shown.
dimulka [17.4K]

Answer:

284.52

Step-by-step explanation:

total area = area of semi circle + area of rectangle

area of semicircle = pi r^2 /2.

= 3.14 * (12/2) ^2 ...divided by 2

= 56.52

area of rectangle = length * breadth

= 19*12

= 228

3 0
3 years ago
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cody is reading a 520-page book this summer. he read 1\5 of the pages on sunday. he read 1\2 of the pages on tuesday. he read th
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Assume that on Tuesday he read 1/2 pages out of 520 pages not what's left of the book minus 1/5 of the pages that he read on Sunday.
Cody read 260 pages on Saturday.
4 0
3 years ago
One plus one plus one plus one
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4. However, you can do this in a Calculator.

6 0
3 years ago
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You deposit $7,900 in a money-market account that pays an annual interest rate of 4.3%. The interest is compounded quarterly. Ho
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A=7,900×(1+0.043÷4)^(4×3)
A=8,981.57
5 0
3 years ago
a school cafeteria is considering new menu options. the manager puts a comment box jn the cafeteria where students can anonymous
viktelen [127]

Answer:

No, it is not a representative sample

Step-by-step explanation:

The sampling technique used above is more of a random sampling than a representative sampling. Reason is that;

A representative sample is referred to as a group or set selected from a larger population that satisfactorily represent the population in study in accordance to whatever criteria is under study.

The criteria could be age, sex, class, etc.

Another reason why it can't be considered as a representative sample is that, using representative sampling makes sure that all relevant types of people are included in your sample and that the right mix of people are interviewed.

In the question above, anybody can submit his or choice and number of submissions is not limited.

8 0
3 years ago
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