Answer:
2471332243
Step-by-step explanation:
Answer 10
8^2+6^2=100
Sqrt(100)=10
Percent change=(change/original) tiimes 100
change= |original-new|
so
12 to 36
|12-36|=|-24|=24
so
pcercent change=100 times (24/12)=100 times 2=200%
50 to 35
|50-35|=|15|=15
percent change=100 times (15/50)=100 times 100 times 0.30=30%
10 to 24
|10-24|=|-14|=14
percent change=100 times (14/10)=100 times 1.4=140%
16 to 44.2
|16-44.2|=|-28.2|=28.2
percent change=100 times (28.2/16)= 100 times 1.7625=176.25%
answers are
-12 inches to 36 inches: 200%
-50 punds to 35 pounds: 30%
-10 gallons to 24 gallons: 140%
-16 centimeters to 44.2 centimeters: 176.25%
D=W over F j3jejensbshhsnsnsnjs
7 1/2 * 2 = 15
The 3rd hour was 1/4 of the total distance in 3 hours.
1/4 = 0.25 as a decimal, and 25% as a percent.
15 (0.25) = 3.75
15 + 3.75 = 18.75
0.75 = 3/4 as a fraction.
So, he cycled 18 3/4 miles in 3 hours.
I hope this helps, and I am sorry if I get this question wrong. (which is in all likelihood)
