Answer:
Step-by-step explanation:
Given,
1st term (a) = 1
Common ratio (r) = -4/5
last term (l) = -
Now,
Sum (S) = (lr- a)/(r - 1) =[(4/5)³° - 1]/(-9/5)
= -0.99876206/-1.8
= 0.5548678111
Sorry bro couldn't get answer in fraction.
Answer:
Step-by-step explanation:
The slope-intercept form of an equation of a line:
m - slope
b - y-intercept
The formula of a slope:
===========================================
We have the points (-5, 2) and (4, -1). Substitute:
Put the value of the slope and the coordinates of the point (-5, 2) to the equation of a line:
<em>subtract 5/3 from both sides</em>
Finally:
D.
Let, x= number of $2 increase in price and y= revenue.
So, we are given the data,
x y
1 1045
3 1105
5 1125
7 1105
9 1045
So, using the regression calculator, we get that,
<span>The given expression can be classified in many ways. To summarize, there are a few ways to classify it:
It is a polynomial
classification by the number of terms: binomial
classification by degree: first degree polynomial or degree = 1
classification by graph: straight line or a linear function</span>
Determine the mean, median, mode, and range of 2,5,9,13,4,9,8,11,4
Debora [2.8K]
Answer:
Step-by-step explanation:
Mean you add them all and divide by how many numbers.
Median you out then in order and find the middle number