0.7hr(60min/hr)=42 min
The ration you multiplied by was 60min/hr, to cancel out the hr unit label...
209÷47= 4.45, but you cant mos part of a lawn, so he needs to mow 5 lawns
Answer:
3x-8y+40z
Step-by-step explanation:
Answer: (4,5,7) ,(7.2,-4),(-4,-7.2),(3,5.2)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Mass of Antarctic iceberg - Mass of Rock Gibraltar=
= 4.55 * 10^{13} - 1.78 * 10^{12} = 45.5 * 10 ^{12}- 1. 78 * 10^{12}= 43.72 * 10^{12}
Answer: 43.72 * 10^12 kg
