Ask question

Ask question

All categories

3 years ago

6

Find the slope and y-intercept of 5x-y=-5

1 answer:

trasher [3.6K]3 years ago

7 0

Slope is 5
Y intercept is 5

Solve:
5x-y=-5
(Isolate Y by adding y to both sides to get it alone and adding 5 to both sides)
Y=5x+5
We know that slope (m) is w the X so in this case it is 5
And then to find the y intercept we substitute O for X.
Y=5(0)+5
Y=5

You might be interested in

PLEASE HELP! Daniela has a rectangular yard with a pool in the shape of a semicircle. How many square feet of grass does Daniela

GalinKa [24]

Answer:

Part 1) Area of rectangle $3,600\ ft^{2}$

Part 2) Area of semicircle $1,413\ ft^{2}$

Par 3) Total area of grass $2,187\ ft^{2}$

Step-by-step explanation:

we know that

The total area of grass is equal to the area of rectangle minus the area of semicircle

step 1

Find the area of rectangle

The area of rectangle is equal to

$A=45*80=3,600\ ft^{2}$

step 2

Find the area of semicircle

The area of semicircle is equal to

$A=\frac{1}{2}\pi r^{2}$

we have

$r=60/2=30\ ft$ -----> the radius is half the diameter

substitute

$A=\frac{1}{2}(3.14)(30)^{2}$

$A=1,413\ ft^{2}$

step 3

Find the total area of grass

$3,600\ ft^{2}-1,413\ ft^{2}=2,187\ ft^{2}$

3 0

3 years ago

The radius of a volleyball is 8.5 inches. What is the volume of the volleyball? *

Anastaziya [24]

Answer: 2,572.441

Step-by-step explanation: use the equation for a sphere <u>4 x Rcubed x 3.14</u>

3

5 0

3 years ago

John C. Calhoun was an abolitionist and argued against State's Rights.

sammy [17]

Answer:

False

Step-by-step explanation:

John C. Calhoun advocated states' rights as a means of preserving slavery in the South

3 0

3 years ago

HELP PLEASEEEE!!

emmasim [6.3K]

31.0 degrees

TanX wich is 30/50

same thing as 30 divided by 50

7 0

2 years ago

What is 2 x 2 someone please help

MrRissso [65]

The answer to 2 x 2 is 4

8 0

3 years ago

Read 2 more answers