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3 years ago

Which decimal is equivalent to 5/12 ? A. 0.416 B. 0.416 C. 0.416 D. 0.416

Mathematics

1 answer:

sleet_krkn [62]3 years ago

3 0

They’re all the same answer so...??

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Translate mathematical word sentence into written expression: a/2=9

Burka [1]

Answer:

a/2 = 9

a divided by 2 gives 9.
Half of a is equivalent to 9.

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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 length of the diagonal of a rectangle is 181 inches.

egoroff_w [7]

Answer:

181 is the thing is what it says it is just find the volum

Step-by-step explanation:

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3 years ago

1. Jay said, “The amount of money in my checking account is less than $50.00, but greater than $40.00.” Which statements about t

Sav [38]

I am pretty sure a is the awnser

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3 years ago

Pleaseee help me I’m stuck

antiseptic1488 [7]

Answer:

Step-by-step explanation:

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3 years ago