Use the graphing calculator to plot the line y=ax+b for the given data. On the attached diagram you can see green points that are ordered pairs weight-height and black line is regression line.
As you can see a≈0.1 and b≈50.9.
The equation of regression line is y=0.1x+50.9.
Answer:
The probability of choosing a yellow marble is 5/11
Step-by-step explanation:
add 5 and 6 together. it equils 11. Five out of the 11 marbles are yellow. that means it is (5, 11) or 5/11. This cannot be simplified any more than it is.
Answer:
$20 for each stuffed animal
Step-by-step explanation:
[] The original price is $25, but it is 20% off.
100% - 20% = 80%
[] Now we can find 80% of $25.
-> First, 80% divided by 100 becomes 0.8, a decimal we can work with
25 * 0.8 = 20
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
The answer is 3, subtract or add like terms
Answer: i would say it is c
Step-by-step explanation:
