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3 years ago

What is a nation's gross domestic product? A. the total value of the goods and services produced in the nation in a month

Mathematics

1 answer:

emmainna [20.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

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Bruce walks 34 mile in 15 hour. What is his speed in miles per hour?

erastova [34]

Answer:

S=D/T

34/15=2.26 mph

Step-by-step explanation:

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3 years ago

If h is 36in, w is 28in, and A is 6112in to the second power, what is the length of the box

OlgaM077 [116]

The length of the box would be 12288.

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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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10 months ago

John ordered medium French fries $1.89,2 hot dogs $2.19,and an iced tea $1.35. All the menu items are subject to a sales tax of

tatuchka [14]

$4.18 would be his change back

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3 years ago

CAN SOMEONE HELP ME WITH MY TEST

irakobra [83]

The picture isn’t showing up :/

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2 years ago