Step-by-step explanation:
If two quantities A and B are proportional, then:
B = kA
where k is a constant.
We can check if these are proportional by seeing if the ratio between A and B is the same at each point:
B/A = k
92/35 = 2.629
80/23 = 3.478
The ratios aren't the same, the relationship is not proportional.
Answer:
{4,7,10}
Step-by-step explanation:
f(2) = 3*2 - 2 = 4
f(3) = 3*3 - 2 = 7
f(4) = 3*4 - 2 = 10.
thus answer = {4,7,10}
First divide 228 miles by 6 hours and u get 38 miles per hour
next, divide 285 miles by 38 miles and u get 15/2 or 7.5 hours
the answer is 7 and a half hours
hope this helps! good luck!
Answer:
It's basically just simplifying . Also for a little extra cheat just look up MathPapa or whatever the subject in math is and end it with calculator, usually these really help solve problems!
Good Luck, Hope those come in handy :))
