5.8/1.2 = 58/12 = 4.83333333
rounded to the nearest hundredth
4.83
X = 4 and Y = 9. I did a complicated way of doing it so if u copy it it would look weird
First: work out the difference (decrease) between the two numbers you are comparing. Then divide the decrease by the original number and multiply the answer by 100. If your answer is a negative number, then this is a percentage increase. :)
Answer:
m∠8 = 123°
Step-by-step explanation:
<em>∠1 and ∠8 are alternate exterior angles</em>, and since lines A and B are parallel, then <em>they must be congruent</em>.
So, m∠1 = m∠8
Substitute: 123 = m∠8
The question is proportional because oleg runs at a constant rate, of 8.8 miles in 80 minutes, or 6.6 mph
