3 years ago

My question is: What is 13 times 2, divided by 7, subtracted by 10, finally added by 82!

Mathematics

1 answer:

kogti [31]3 years ago

7 0

75.7 rounded to 76

Explaination:

13 * 2 = 26

26 / 7 = 3.71

3.71 - 10 = -6.28

-6.28 + 82 = 75.7

Rounded 75.7 = 76

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the equation y equals 0.25 x describes a proportional relationship between X and Y what is the constant of proportionality

Fittoniya [83]

The constant of proportionality is for every 1 x, there is 0.25 y. y = 0.25, and on a graph, x is always the "1." Since x is worth 1, y must be worth 0.25.

4 0

3 years ago

Need help on this!!! 6 points!!!

Darina [25.2K]

Answer:

The Answer is 129

Step-by-step explanation:

We substitute x + 3 for X in F(x):

f(g(x)) = (x + 3)^3 +4

f(g(2)) = (2 + 3)^3 + 4

=125 + 4

=129

4 0

3 years ago

Read 2 more answers

Please help 6TH GRADE MATH HELP ME OUT PLEASE

wel

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▹ Answer

▹ Step-by-Step Explanation

$\frac{1}{4} + \frac{1}{10} \\= Common denominator is 20\\\\\frac{1}{4} = \frac{5}{20} \\\\\frac{1}{10} = \frac{2}{20} \\\\\frac{5}{20} + \frac{2}{20} \\\\= \frac{7}{20}$