Answer:
yes
Step-by-step explanation:
A proportional equation is of the form
y = kx where k is the constant of proportionality
y = 150x is proportional
2X^3-2x-40=0
Hope this helps
Answer:
![\boxed {j = -20}](https://tex.z-dn.net/?f=%5Cboxed%20%7Bj%20%3D%20-20%7D)
Step-by-step explanation:
-Solve for the value of
:
![20 - 17j = -18j](https://tex.z-dn.net/?f=20%20-%2017j%20%3D%20-18j)
-Take
and add it to
:
![20 - 17j + 18j = -18j + 18j](https://tex.z-dn.net/?f=20%20-%2017j%20%2B%2018j%20%3D%20-18j%20%2B%2018j)
![20 + j = 0](https://tex.z-dn.net/?f=20%20%2B%20j%20%3D%200)
-Subtract both sides by
:
![20 - 20 + j = 0 -20](https://tex.z-dn.net/?f=20%20-%2020%20%2B%20j%20%3D%200%20-20)
![\boxed {j = -20}](https://tex.z-dn.net/?f=%5Cboxed%20%7Bj%20%3D%20-20%7D)
So, the value of
is
.
Answer:
268.1 cubic centimeters
Step-by-step explanation:
Mean - is the average of something. You basically find the sum of all the numbers then divide the sum by how many numbers you added so for example I have 1,3,4and 2
To find the average you add them first to get 10 then you divide this by 4 since I added 4 numbers.
Median - is the number that falls in the middle. First you gotta sort the numbers from smallest to biggest then pick the one in the middle for example is I have 7,5,9,2and 1. I gotta sort it —-> 1,2,5,7,9 then I pick the number in the middle which is 5. So 5 is the median
Mode- is the number that appears the most times. So if I have the set 3,7,5,3,9,4,1,3 the mode would be 3 because it appears the most times