3 years ago

6) Calculate the slope of a line containing the points (-3,5) and (-7,11).

Mathematics

2 answers:

Lorico [155]3 years ago

6 0

slopev=

$diffrence \: in \: y \: coordinate \\ diffrence \: in \: x \: coordinate$

Y=11_5 =6

X = -7_(-3) = -4.

slope = (-4,6)

make as brainlist

alukav5142 [94]3 years ago

4 0

Slope: (y2-y1)/(x2-x1)
(11-5)/(-7+3) = 6/-4 = 3/-2
The slope is -3/2

You might be interested in

Alexandra has 78 emails in her box. she deletes 47 emails. How many emails are left in her box? Draw jumps and label the number

labwork [276]

There are 31 emails left in her box. Hope this helps!! :)

7 0

3 years ago

Read 2 more answers

F(x)3x+5/x what is f(a+2)

Natalija [7]

F(X) = (3x + 5)/X
F(a + 2) = (3(a + 2) + 5)/(a + 2)
F(a + 2) = (3a + 6 + 5)/(a+2)
F(a + 2) = (3a + 11)/(a + 2).

This would be the final solution.

4 0

3 years ago

Read 2 more answers

Brian irons 2/9 of his shirt in 3 3/5 minutes. At this rate, how much of his shirt does he iron each minute?

vodka [1.7K]

The speed for which Brian iron the shirts is given by:

$R = \frac{\frac{2}{9}}{3\frac{3}{5}}$

Rewriting we have:

$R = \frac{\frac{2}{9}}{\frac{18}{5}}$

$R = \frac{10}{162}$

Then, for each minute, we have the amount of ironed shirt is:

$(\frac{10}{162})(1) = \frac{10}{162}$

Answer:

At this rate, Brian plans 10/162 of his shirt.

8 0

3 years ago

Read 2 more answers

(07.06 LC)

navik [9.2K]

Answer:Its O.x^2-4x-21

Step-by-step explanation:

(x-7)(x+3)we multiplie one value with anothet in different brackets and we get x^2+3x-7x-21,add same constant with x and u get .O

4 0

3 years ago

You pick a card from a standard deck, look at it, then pick a second card. Since a standard deck of 52 cards has 13 hearts and 1

Snezhnost [94]

Answer: it’s answer c

Step-by-step explanation:

4 0

3 years ago