All categories

3 years ago

What is the slope of a line passing through (-5,-2) and (4.1)?

Mathematics

2 answers:

Vanyuwa [196]3 years ago

6 0

Answer:

1/3

Step-by-step explanation:

You use the formula y2-y1/x2-x1=m. So, 1-(-2)/4-(-5), since you are subtracting a negative you can just add the number, which leaves you with 3/9, 3/9 can be simplified into 1/3.

Zinaida [17]3 years ago

4 0

4/9 is the slope, I think

You might be interested in

Guys I need help so pleaseeee I give brainliest

shusha [124]

The formula for tan is opposite/adjacent.

This being said, 12/13 would equal approximately 0.923077.

Hope this helps. ^^

5 0

3 years ago

If we read 155 pages of a book in five hours, what is the rate at which we are reading?

bixtya [17]

Answer:

31:1

Step-by-step explanation:

5 0

4 years ago

Lori creates the following design for a T-shirt.

kakasveta [241]

<u>Solution-</u>

From the figure,

AE = 2.4

EB = 2.8

BC = 11.7

Area of rectangle 1 = 8.68 sq.in

$\Rightarrow FH \times HI=8.68$

$\Rightarrow EB \times HI=8.68$ (∵ sides of the rectangle 2)

$\Rightarrow 2.8 \times HI=8.68$

$\Rightarrow HI=3.1$

Area of Triangle 1 = 6.48 sq.in

$\Rightarrow \frac{1}{2}\times AE \times EG= 6.48$

$\Rightarrow \frac{1}{2}\times AE \times (EF+FG)= 6.48$

$\Rightarrow \frac{1}{2}\times AE \times (EF+HI)= 6.48$ (∵ sides of the rectangle 1)

$\Rightarrow EF+3.1= 5.4$

$\Rightarrow EF=2.3$

$\Rightarrow BH=2.3$ (∵ sides of the rectangle 2)

$BC = BH+HI+IC$

$\Rightarrow 11.7= 2.3+3.1+IC$

$\Rightarrow IC=6.3$

The area of Rectangle 2,

$=EB\times BH =2.8\times 2.3=6.44\ sq.in$

The area of Triangle 2,

$\frac{1}{2}\times GI \times IC=\frac{1}{2}\times EB \times IC=\frac{1}{2}\times 2.8 \times 6.3=8.82\ sq.in$

The area of the whole figure = Area of Triangle 1 + Area of rectangle 1 + Area of Triangle 2 + Area of rectangle 2

= 6.48+8.68+8.82+6.44=30.42 sq.in

6 0

3 years ago

Select the correct answer.

malfutka [58]

It is definitely a reflection over the horizontal (x) axis, but i think the dilation is by 2

5 0

3 years ago

Please help worth a lot

KonstantinChe [14]

Answer:

(-2, -3)

Step-by-step explanation:

when its relected its just flipping over the horizontal axis (x-axis) so in turn that is the answer! :) hope this helped you

6 0

3 years ago