3 years ago

URGENT PLEASE HELP ME

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

7 0

Answer:

(5,11)

Step-by-step explanation:

Make a picture a map it out.

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A line passes through the points (−4, −1) and (−2, −4) . Fill in the boxes to complete an equation for the line in point-slope f

gizmo_the_mogwai [7]

Here, first we need to calculate for Slope:
m = y2-y1 / x2-x1
m = -1-(-4) / -4-(-2)
m = 3 / -2
m = -3/2

Now, y - y1 = m(x - x1)
y + 1 = -3/2(x + 4)
y + 1 = -3/2x - 6
y = -3/2x - 7

In short, Your Equation would be: y = -3/2x - 7

Hope this helps!

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2 years ago

Write the following inequality in slope-intercept form. −6x + 2y ≤ 42

zubka84 [21]

Add the 6x to both sides. Then divide both sides by 2 to get y by itself.

y <= 6x + 42

Note: if it were a -2y, you’d have to flip the inequality sign when dividing by that negative 2.

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3 years ago

Read 2 more answers

What is the ratio 175 to 250 written in fraction in LOWEST TERMS?

Lana71 [14]

For 175 : 250 divide them both by 25 to get $\frac{7}{10}$ < $\frac{175}{250}$
25 goes into 175 > 7 times > 25 into 250 is 10 times! > $\frac{7}{10}$
For the second one 16 : 40 just divide the top and bottom by 8 since 8 is a common factor of both which will give us $\frac{2}{5}$ .
8 goes into 16, 2 times and 40, 5 times.

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3 years ago

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!!!25 Points HELP ME PLS ASAP

Lorico [155]

Answer:

$4.03

Step-by-step explanation:

because 15% of 3.50 is 0.525

take 0.525 and round it up (0.53)

3.50 + 0.53 = $4.03

7 0