That's 7.6335877862595419847328244274809 per second
Answer:
a. she cleans 2.5 rooms per hour
b. im not sure what the equation would be
c. the point (6,15) represents 15 rooms were cleaned in 6 hours
d.20
e.4
Step-by-step explanation:
Answer:
24,05
Step-by-step explanation:
i found that hope it helps
Mean is 151 because you add all numbers and divide by how many numbers their is
Answer:
In order, top to bottom:
(-3,6)
(-2,1)
(0,-3)
(2,1)
(3,6)
Step-by-step explanation:
All you have to do is plug the X given into the equation provided to find Y, y=x^2-3.
For the first row, you're given -3 for X, so you plug that into the equation.
y=(-3)^2-3 So, -3^2 is just (-3) times (-3) which equals 9. Then you subtract 3 from 9 which gives you 6. So your Y=6 for the first row. And, you do the same thing for the rest of the rows. Just plug X in and solve. Anything raised to the second power is just that number multiplied by itself like I did with the -3.