C is the answer ! Hope I’m correct
Here you need to find the "unit rate," that is, the tuition cost per year:
<span>2 years of tuition costs about $7228 at pine tech. Write slope as cost per year (1 year)
Rise $7228
------ = ------------ = $3614 per year. This slope is POSITIVE, and the
Run 2 yr function for "tuition as a function of the # of years"
is linear and the relationship is proportional.</span>
Hello there!
Okay, I don't know if this is a "select all that apply", but I believe that answers 1, 2, and 3 are all equivalent to 0.53.
To see how these fractions are equal, I divided the numerators by the denominators. For instance, you could have 4 over 5 (4/5) and divide 4 by 5 (4/5) to get 0.8. Now you'll do the same thing for the fractions given
24/45=0.533...
8/15=0.533...
48/90=0.533...
5/9=0.5556
As you can see, the only fraction that doesn't equal 0.53, or the outlier, is 5/9 or 0.5556
I hope this helps you out!
Answer:
5/12
Step-by-step explanation:
5x - 12y = 24
~Subtract 5x to both sides
-12y = 24 - 5x
~Divide -12 to everything
y = -2 + 5/12x
~Reorder
y = 5/12x - 2
Slope is represent by "m" in slope intercept form [ y = mx + b ]. As we can see m = 5/12 from the given information.
Best of Luck!
2[18 - (5 + 9) ÷ 7 ] Powers first
2[18 - 14 ÷ 7] Inner brackets next
2 [18 - 2] Add or subtract inside the square brackets.
2 [16] multiply by what's outside the brackets next.
32