Answer:
d=2_f - 9h_f
Step-by-step explanation:
es la segunda opción
I’m pretty sure it’s B if not try D
2500
34420
4.59*10^9
3.442*10^4
Answer:
3 plus 2 is 5 so the answer is 5 hours
Answer:
20% decrease
Step-by-step explanation:
First, let's find the net decrease: Peter started at 80kg and his weight is now 64kg, which is a 16kg decrease. Next, we need to find what percentage of 80kg 16kg represents. First, let's find what part of 80 is 16:
16/80 = 1/5
To convert this to a percent, we need to find an equivalent fraction to 1/5 with a denominator of 100. To do this, we can multiply the numerator and denominator of 1/5 by 20, giving us 20/100, or 20%.
