I need help with both of these. I don’t understand

Mathematics

1 answer:

Makovka662 [10]3 years ago

4 0

Answer:

Step-by-step explanation:

ok 1st figure out your slope and your y intercept.. -5 and +5 is your x so slope and your 0 and -5 is your y intercept. and graph that on your graph with your -4/3x and your +2. that should show you, your answer for number 12.

I sure do hope I am doing this correct and if this is wrong I am dearly sorry.

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Find the volume of a right prism with height h=10 cm, if: a The base is equilateral triangle with side 4 cm, base altitude of ≈

Dvinal [7]

V=BA×h
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Hope this helped!

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3 years ago

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Donald's Earnings, x (dollars) Fallons Earnings, y 38 45 43 50 48 55 53 60 58 65 Which equation best represents Fallon's earning

kherson [118]

Given:

The table of values for Fallon's earnings in terms of Donald's earnings.

To find:

The equation that best represents Fallon's earnings in terms of Donald's earnings.

Solution:

In the given table the x-values are increasing by 5 units and y values increasing by 5 units. It means the rate of change of y with respect to x is constant and the table represents a linear function.

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$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$