Answer: 4.87 x 10^9 is greater than 9.212 *10^8
Step-by-step explanation:
4.87 x 10^9 is greater than 9.212 *10^8 because it has the greater exponent.
4.87 * 10^9 = 4,870,000,000
9.212 *10^8= 921,200,000
4,870,000,000 > 921,200,000
The person HAD homework 75/100 or 75%
the remaining days he did NOT have homework , which is 25/100 or 25%
You look at the hundreths place (4) and if it is 5 or more you round the tenths place up. so the number is rounded to 9.2
3*4 + 1*5 / 5*4=
12+5/20=
17/20
26+0.08x=8+0.13x
26-8=0.13x-0.08x
18=0.05x
x=18/0.05=360 min
