My answer would be (0,5) because that seems to be where this scatter plot starts.
Hope this helps!
Answer:
4.4
Step-by-step explanation:
16.8 was for 4 hour
divide 4 by 16.8
you get 4.2 per hour
so you need 1 hour
1 hour would be 4.2
temp would be -4.2 at 9pm
Hi :) the slope of line B is -5/8
please refer to the pic below for the solution! :)
Answer:
Step-by-step explanation:
Use formula
to convert Celsius to Fahrenheit.
When 
then
When 
then
Difference:
Answer:Get the equation in the form y = ax2 + bx + c.
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Step-by-step explanation:
