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
Answer:
scalene
Step-by-step explanation:
It would be scalene because all of the sides have a different length
Answer:
the slope is -1 over 4
y intercept is (0,-8)
Step-by-step explanation:
Answer:
q= 45/14 (or) 3 3/14
Step-by-step explanation:
7/9=5/2/q
cross multiply
7q=45/2
q=45/2÷7
q= 45/14 (or) 3 3/14
Hello!
First we multiply 5 and 6, giving us 30, and then we add 1/2.
Therefore, our answer is 30 1/2.
I hope this helps!