3 years ago

Dec 4,

Mathematics

1 answer:

sasho [114]3 years ago

8 0

Answer:

y = -0.8x - 5

Step-by-step explanation:

x1 = (XA + XB) / 2 = -5

y1 = (YA + YB) / 2 = -1

m = (XA - XB) / (YA - YB) = -0

__________________________________________

(y - -1) = -0.8(x - -5)

y - -1 = -0.8x - 4

y = -0.8x - 4 + -1

y = -0.8x - 5

You might be interested in

A building has 63 apartments and 70 bathrooms. What is the ratio of apartments to bathrooms in the building?

valina [46]

Answer:

63:70

Step-by-step explanation:

8 0

3 years ago

2x+y=7 for y neeedd help

masya89 [10]

Answer:

y = -2x + 7

Step-by-step explanation:

<u>Solve for y:</u>

2x + y = 7

Add - 2x to both sides

2x + y - 2x = 7 - 2x
y = 7 - 2x

y = -2x + 7

8 0

3 years ago

Simon says that to find the area of a trapezoid, you can multiply the height by the top base and the height by the bottom base.

Vlad [161]

The last one is 1/2. what is the choices of the questions

7 0

2 years ago

Nikki can drive her car 22 miles on each gallon of gasoline. If Nikki drives m miles, which expression represents the number of

raketka [301]

Car gets 22 miles per gallon
If you drive "m" miles then

(m/22) shows how many gallons of gas you will use.

6 0

3 years ago

Read 2 more answers

A spherical raindrop evaporates at a rate proportional to its surface area with (positive) constant of proportionality k ; i.E.

Alexxandr [17]

A sphere of radius $r$ has volume $\dfrac43\pi r^3$ and surface area $4\pi r^2$ . So

$\dfrac{\mathrm dV}{\mathrm dt}=4\pi r^2k$

5 0

3 years ago