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3 years ago

Help!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Sonja [21]3 years ago

4 0

N = 72
r = 18
s = 17
t = 16

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Please Help me.<br> I will mark Brainliest.

mezya [45]

Answer:

Which of the following best states why the Battle of Antietam was considered a turning point in the war?

Step-by-step explanation:

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3 years ago

Pls, help. Whichever one you want, but whoever does all of them first I will give them the brainiest.

Nana76 [90]

1. -37b-1
2. X=24
3. Z=18.
Hope this helps!

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3 years ago

Sketch the graph of each line.<br> 1) y = -x +3<br> toto 4 3 2 1

seropon [69]

Answer:

I can't draw the graph for you here, but the y intercept is 3, and the slope is -1.

Step-by-step explanation:

First you plot a point on the y axis at 0,-3

Then you want to do a rise over run, doing -1,1 until you get enough points to graph the line.

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4 years ago

Write the equation, in slope-intercept form, of the line passing through the origin and the point $(-4,3)$.

netineya [11]

If the equation is passing trough the origin, it will be passing trough the point (0,0). We now for our problem that the equations is also passing trough the point (-4,3). So, our line is passing trough the points (0,0) and (-4,3). To write the equation in slope-intercept form, first, we need to find its slope $m$ . To do that we are going to use the slope formula: $m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ .
From our two points we can infer that $x_{1}=0$ , $y_{1}=0$ , $x_{2}=-4$ , $y_{2}=3$ . Lets replace those values in the slope formula:
$m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$
$m= \frac{3-0}{-4-0}$
$m= \frac{3}{-4}$
$m=- \frac{3}{4}$

Now that we have our slope, we can use the slope-intercept formula:
$y-y_{1}=m(x-x_{1})$
$y-0=- \frac{3}{4} (x-0)$
$y=- \frac{3}{4} x$

We can conclude that the equation of the line passing trough the points (0,0) and (-4,3) is $y=- \frac{3}{4} x$ .

8 0

3 years ago

The least common multiple of two numbers is 24. Which could the two numbers be?

jenyasd209 [6]

Answer:

6 and 8

Step-by-step explanation:

If you look at the list of multiples for each you will see that the lcm of 8 and 6 is 24.

6 0

3 years ago

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