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2 years ago

Find the slope and y-intercept from the following graph of a linear equation.

Mathematics

1 answer:

Alexxx [7]2 years ago

4 0

Answer:

The slope is 4 and y-intercept is actually 3... (I hope)

Remember rise over run, here you can see that it goes up 4 and over 1.

I am so sorry, I'm not good at explaining

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Write -7.32 as a Fraction/Mixed Number In Simplest Form. Also Show Steps To How You Got To Your Answer.

Mamont248 [21]

To write 7.32 as a fraction you have to write 7.32 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

7.32 = 7.32/1 = 73.2/10 = 732/100

And finally we have:

7.32 as a fraction equals 732/100

7 0

2 years ago

Nick wrote the function p(x) = 17 + 42x – 7x2 in vertex form. His work is below.

Bas_tet [7]

Answer:

Step-by-step explanation:

Step 3

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3 years ago

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HELP PLEASEE!!! I just need help with the 2 boxes

Soloha48 [4]

Answer:

$y= x - 300$

$y = -246$ -- Her equivalent weight on earth

Step-by-step explanation:

Given

The attached table

Required

Fill in the gaps

(a) The equation

First, we calculate the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

From the table, we can say that:

$(x_1,y_1) = (0,-300)$

$(x_2,y_2) = (300,0)$

So, we have:

$m = \frac{0 -(-300)}{300 - 0}$

$m = \frac{0 +300}{300}$

$m = \frac{300}{300}$

$m = 1$

The equation is then calculated using:

$y - y_1 = m(x - x_1)$

This gives:

$y - (-300) = 1(x - 0)$

$y +300 = 1(x)$

$y +300 = x$

$y= x - 300$

(b) When x = 54

Substitute 54 for x in $y= x - 300$

$y = 54 - 300$

$y = -246$

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3 years ago

Find the value of X round to the nearest degree

sweet [91]

Answer:

This a 45 degree angle

Step-by-step explanation:

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2 years ago

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On a blueprint, the scale says that 2 cm represents 3 m. What is the actual length of a wall if it's measurement on the blueprin

Lena [83]

Answer:

7!!

Step-by-step explanation:

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2 years ago