1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vsevolod [243]
3 years ago
6

Fine The slope of the line on the graph

Mathematics
1 answer:
Brrunno [24]3 years ago
3 0

Take any 2 points through which the line on graph passes,

(0,-1) =(x₁,y₁)

& (2,-4)=(x₂,y₂)

slope=(y₂-y₁)/(x₂-x₁)

=[-4-(-1)]/(2-0)

=-3/2

You might be interested in
2/9 + ?/? = 1
murzikaleks [220]

Answer:

7/9

.......

......

......

7 0
2 years ago
Read 2 more answers
Sally can paint a room in 7 hours while it takes Steve 6 hours to paint the same room. How long would it take them to paint the
Kipish [7]
I would say about 6.25 hours
6 0
3 years ago
Read 2 more answers
Find the equation of a circle with a center at (–7, –1) where a point on the circle is (–4, 3).
gogolik [260]

Answer:

(x + 7)^2 + (y + 1)^2 = 25.

Step-by-step explanation:

The center of a circle is easy to set up. According to the formula below, the formula for the circle will be (x - a)^2 + (y - b)^2 = r^2.

In this case, a = -7 and b = -1, so we have...

(x - (-7))^2 + (y - (-1))^2 = r^2

(x + 7)^2 + (y + 1)^2 = r^2

To get the radius, we need to find the distance between the center and the point on the circle. The distance formula is d = sqrt((x2 - x1)^2 + (y2 - y1)^2).

In this case, x2 = -4, x1 = -7, y2 = 3, and y1 = -1.

sqrt((-4 - -7)^2 + (3 - -1)^2) = sqrt((-4 + 7)^2 + (3 + 1)^2) = sqrt((3)^2 + (4)^2) = sqrt(9 + 16) = sqrt(25) = plus or minus 5.

Since distance can only be positive, the distance is 5 units, meaning that the radius is 5 units.

5^2 = 25

So, your equation should be (x + 7)^2 + (y + 1)^2 = 25.

Hope this helps!

8 0
3 years ago
Roberto has run the first 16 miles of a race, which means he is 72% finished. How long is the race?
postnew [5]

Answer:

approximately 22.2 miles

Step-by-step explanation:

16mi/72% =xmi/100%

72x=1600

x=22.2222222.....

6 0
3 years ago
Read 2 more answers
Here's a super easy one. <br><br> What part of 72 is 36a?
skelet666 [1.2K]
222222222222222222222222222222222
4 0
3 years ago
Other questions:
  • A playing field is rectangular with a length of 100 yards and a width of 53 ​yards, 1 foot. If a player runs diagonally across t
    12·1 answer
  • The weights of 1,000 men in a certain town follow a normal distribution with a mean of 150 pounds and a standard deviation of 15
    7·2 answers
  • Solve the equation for the letter d: C = pi times d
    8·2 answers
  • A student spends $48 on school supplies at a store where the sales tax is 7%. What's the total cost of the supplies
    8·2 answers
  • Mr. A is 30 years old and Mr. B is 40 years old. Calculate thier year of birth :)​
    5·1 answer
  • The vertices of a triangle are located at P(0, 0), 0(4,3), and R(4,0).
    12·1 answer
  • If the length of a box is 17 cm breadth is 6 cm and volume is 1020 cube find the height of the box​
    7·1 answer
  • Kylee made 1 3 4 quarts of hot tea to serve to her best friends. She filled as many mugs as she could and had a small portion of
    13·1 answer
  • Can anyone help? It’s not 14, I’ll give Brainly + 15 pts
    7·1 answer
  • Maya can run 18 miles in 3 hours, and ahe can bike 18 miles in 2 hours. What distance did Maya travel if she ran for t hours and
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!