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3 years ago

D’Quan’s grandmother made a quilt for his bed. The quilt is

Mathematics

1 answer:

lukranit [14]3 years ago

5 0

The area would be length multiplied by width. 2.44 × 1.83=4.4652 meters sq.

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4x.5x³.2x⁵ find the product

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The answer is b and i know that cause just david’s

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3 years ago

If Ms. Canton was driving for two hours and she traveled a total distance of 120 miles. How fast was she driving? Explain how di

Vitek1552 [10]

Answer:

Step-by-step explanation:Total hours:2 hours

Total distance:120 miles

speed: 120miles/2hours equal to 60miles/hour

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Lilit [14]

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i think it's b sorry if it's wrong

Step-by-step explanation:

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3 years ago

A frequency table of grades has five classes (A, B, C, D,F) with frequencies of 4, 10, 17, 6, and respectively. Using percentage

fiasKO [112]

We have the frequencies for each of the grades. We can estimate the number of students graded by adding all those frequencies. Let's call N the total number of grades:

$\begin{gathered} N=4+10+17+6+2 \\ N=39 \end{gathered}$

We have then a total number of grades of 39.

The corresponding relative frequency for a grade is the ratio of the frequency to the total number of "samples", 39 in this case.

Then, for grade A, the relative frequency (RF) will be:

$RF_A=\frac{4}{39}\approx0.10256\approx10.26\text{ \%}$

This will be the fraction of the total grades that are A. Represented as a percentage will be 10.26%, rounded to two decimal places.

Now, to complete the table we do the same for the other frequencies:

For grade B:

$RF_B=\frac{10}{39}\approx0.2564\approx25.64\text{ \%}$

For grade C:

$RF_C=\frac{17}{39}\approx0.4359\approx43.59\text{ \%}$

For grade D:

$RF_D=\frac{6}{39}\approx0.1538\approx15.38\text{ \%}$

For grade F:

$RF_D=\frac{2}{39}\approx0.0513\approx5.13\text{ \%}$

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1 year ago

The number of private investigators is expected to increase from 52,000 in 2006 to 61,000 in 2016. If there are 648,982 police o

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3 years ago

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