Hello :)
Beimg a freshman and taking Spanish are independent. This is the case because you do not need to be a freshman to take Spanish.
Hope this helps and have a great day :)
Answer:
Step-by-step explanation:
Given that a farmer finds there is a linear relationship between the number of bean stalks, n, she plants and the yield, y, each plant produces
When we consider this graph as a straight line, the two points lying on the line would be
(30, 30) and (34, 28) taking n as horizontal and y vertical
Using two point equation we find that
the equation of the line is
![\frac{y-y_1}{y_2-y_1} =\frac{x-x_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Cfrac%7By-y_1%7D%7By_2-y_1%7D%20%3D%5Cfrac%7Bx-x_1%7D%7Bx_2-x_1%7D)
Substitute the points as x =n
![\frac{y-30}{28-30} =\frac{x-30}{34-30}\\y-30 = -0.5(x-30)\\y = -0.5x+45](https://tex.z-dn.net/?f=%5Cfrac%7By-30%7D%7B28-30%7D%20%3D%5Cfrac%7Bx-30%7D%7B34-30%7D%5C%5Cy-30%20%3D%20-0.5%28x-30%29%5C%5Cy%20%3D%20-0.5x%2B45)
is the linear relationship between n and y
Answer:
Disagree 15 minutes
Step-by-step explanation:
Question:
Charlotte has been working for her company for x years. Travis has been working for the same company exactly 3 years longer than Charlotte. What is the range of the relationship?
A- y>0
B- y>3
C. y<3
D. 0
Answer:
y > 3
Step-by-step explanation:
Number of years Charlotte has worked = x
Number of years Travis has worked = y. ie, y = 3+x
Let's assume the function reaches its lowest point at 3. There could also be a higher value for this function.
We now have:
f(x) = y > 3
Since Travis has been working for the same company exactly 3 years longer than Charlotte the range of the relationship is y>3
Answer:
$3.88
Step-by-step explanation:
You want to leave a 18% tip on a meal that cost $21.58.
First, convert the 18% to an actual number that can be used in a calculation. For percents,this is always done by simply dividing the percent (in this case 18%) by 100%.So, the conversational term "18%" becomes 18% / 100% = 0.18 in terms of a real mathematical number.
Second, you need to find out what 18% of your $21.58 meal cost is.This is always done by multiplying 0.18 by $21.58, or 0.18 x $21.58=$3.88.
So, the amount of tip you are going to leave is $3.88.