Answer:
equation of the table is y=30x+60
60 degrees is what the temperature starts at
to get to 440 degrees he needs 12 minutes and 40 seconds
Step-by-step explanation:
the change in y over change in x is 90/3 which is the slope
slope is 30
if slope is 30 then 30*2+b=120 60+b=120 so b=60 and it is the y intercept
440=30x+60
380=30x
x=12 2/3
x= 12 minutes and 40 seconds
The answer would be A. <3 hope this helps!
yes
A rational number is a number which can be expressed in the form
where a and b are integers
now 2. 34 = 2 = → a rational number
Pete painted 3/8 of the rectangle red because :
4/8 + 1/8 = 5/8
8/8-5/8=3/8
hope this helped