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
snow_tiger [21]
3 years ago
12

Find the slope of this graph. Screenshot given.

Mathematics
2 answers:
aleksklad [387]3 years ago
6 0
It would be 4 I think
mariarad [96]3 years ago
5 0

The slope is -4. To find the slope you use the formula rise/run. Since the slope is negative the rise will be counted as a fall. This will lead to -4/1 which equals your slope -4.

You might be interested in
F(x) = (5x + 3)(x - 2)(x+2)
nlexa [21]

Answer: 15x^2+6x-20

Step-by-step explanation:

use symbolab.com for calculator and further steps

d/dx (5x+3)5

((x-2)(x+2))=2x

5(x-2)(x+2)+2x(5x+3)

15x^2=6x-20

8 0
3 years ago
Find the mass of the solid paraboloid Dequals=​{(r,thetaθ​,z): 0less than or equals≤zless than or equals≤8181minus−r2​, 0less th
Lubov Fominskaja [6]

Answer:

M = 5742π  

Step-by-step explanation:

Given:-

- Find the mass of a solid with the density ( ρ ):

                             ρ ( r, θ , z ) = 1 + z / 81

- The solid is bounded by the planes:

                             0 ≤ z ≤ 81 - r^2

                             0 ≤ r ≤ 9

Find:-

Find the mass of the solid paraboloid

Solution:-

- The mass (M) of any solid body is given by the following triple integral formulation:

                           M = \int \int \int {p ( r ,theta, z)} \, dV\\\\

- We can write the above expression in cylindrical coordinates:

                           M = \int\limits\int\limits_r\int\limits_z {r*p(r,theta,z)} \, dz.dr.dtheta \\\\M = \int\limits\int\limits_r\int\limits_z {r*[ 1 + \frac{z}{81}] } \, dz.dr.dtheta\\\\

- Perform integration:

                           M = \int\limits\int\limits_r{r*[ z + \frac{z^2}{162}] } \,|_0^8^1^-^r^2 dr.dtheta\\\\M = \int\limits\int\limits_r{r*[ 81-r^2 + \frac{(81-r^2)^2}{162}] } \, dr.dtheta\\\\M = \int\limits\int\limits_r{r*[ 81-r^2 + \frac{6561 -162r + r^2}{162}] } \, dr.dtheta\\\\M = \int\limits\int\limits_r{r*[ 81-r^2 + 40.5 -r +\frac{r^2}{162} ] } \, dr.dtheta\\\\M = \int\limits\int\limits_r{[ 121.5r-r^2 -\frac{161r^3}{162} ] } \, dr.dtheta\\\\

                           M = 2*\int\limits_0^\pi {[ 121.5r^2-r^3 -\frac{161r^4}{162} ] } |_0^6 \, dtheta\\\\M = 2*\int\limits_0^\pi {[ 121.5(6)^2-(6)^3 -\frac{161(6)^4}{162} ] }  \, dtheta\\\\M = 2*\int\limits_0^\pi {[ 4375-216 -1288] }  \, dtheta\\\\M = 2*\int\limits_0^\pi {[ 2871] }  \, dtheta\\\\M = 5742\pi  kg              

- The mass evaluated is M = 5742π                      

8 0
2 years ago
You walk 1.5miles in a half an hour. What is your average speed?
katovenus [111]

Answer:

1/10 th of a mile every minute

3 0
3 years ago
Read 2 more answers
What is 9713 rounded to the place value
Akimi4 [234]
It could be 10000,9800,or 9710
6 0
3 years ago
Determine the value of y when x=15 if y=6 when x =30
Vladimir79 [104]
6+9=15
y+9=x
x=30
y+9=30
y=21
6 0
3 years ago
Other questions:
  • Triangle ABC is translated according to the rule (x, y) → (x + 2, y – 8). If the coordinates of the pre-image of point B are (4,
    13·2 answers
  • Which of these choices show a pair if equivelent expressions? Chack all that apply
    9·1 answer
  • What is 14 14/15 as a demical
    13·1 answer
  • A function is created to represent the height above sea level of a mountain climber every hour. What restrictions would be made
    6·1 answer
  • If there are about 50 Skittles in a normal bag, what is the difference between the number of Skittles in a normal bag and the nu
    5·1 answer
  • If you deposit 4500 in an account paying 3.2% interest continually home much will the account balance be after 1.5 year
    15·1 answer
  • In Joey's neighborhood the ratio of families with dogs to families with cats is 5 to 2. There are 15 more families with dogs tha
    13·1 answer
  • Help please? I’m confused help me please?
    10·1 answer
  • Complete the table by writing the fraction as a decimal and as a percent
    5·1 answer
  • Four pieces of rope of unknown (but equal) length and 10 more feet of rope are attached together. The resulting rope is 30 feet
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!