Answer:
=
Step-by-step explanation:
quadratic values always set to 0 due to the x-intercept which you find from the equation
Answer:
10
Step-by-step explanation:
divide each side by -4
5x-1=-49
5x=50
x=10
Answer:
The answer is 4:8 which simplifies to 1:2
Step-by-step explanation:
There are 4 months that have 30 days
in a year, there are 12 months in total.
So there are 12-4 = 8 months with other than 30 days.
The ratio of the months with 30 days to the months with other than 30 days is
4:8 which simplifies to 1:2
Answer:
Well technically its inf due to the arrow, there are no points showing where to start from and where to end
the way you do it it you just count the amount of units it goes up, in this case for every square its going up 5 units, once you get that number you put that on top of your fraction, then you go over on the x axis till you hit your line (x axis is going by 10 every time). This would be your number on the bottom of the fraction.
Ill do what I can see here
40 1
---- Simplified to ----
80 2
Step-by-step explanation:
Obviously this isnt the answer but thats how you get it, hope this helps