Subtract the powers
c. 9-7 so 10^2
d. 8-1 so 5^7
Answer:
-2150000
Step-by-step explanation:
I hope this right cause my head hurt doing that
Answer:
1/14 i think
Step-by-step explanation:
Answer:
They need to wash 72 cars
Step-by-step explanation:
2000 - 1640 = 360
360/5 = 72
Ok...we got 250 people
30% are French, 35% are Americans, 20% are Germans....thats 85%.
This means 15% are from other countries
3 not from other countries...
0.85 * 0.85 * 0.85 = 0.6
0.6(250) = 150 students <===