8x=6x+20
Btw I figures it out x=10
To solve for the coefficient of variation you will need this formula:
CV = (SD/X) x 100
Where: CV = Coefficient of Variance
X = Mean/average
SD = Standard Deviation
To determine which one is more variable, just get the coefficient of both and compare.
AGE SALARY
CV = (6/55) x 100 CV = (4,100/37,000) x 100
= 10.90 = 11.08
Based on the results, salary is more variable because 10.90<11.08.
Answer:
14x²-12y²
Step-by-step explanation:
Answer:
y is 150
Step-by-step explanation:
180 - 30(x)
Hello from MrBillDoesMath!
Answer:
sv = tu
Discussion:
For the case of a proportion the "cross product" refers to the products of the "extremes" equaling the products of the "means". As (s,v) are the extremes and (u.t) the means, this gives sv = tu
Thank you,
MrB
