Answer:
4.) $795.16
5.) C
Step-by-step explanation:
Answer:
On average, the project takes 4 weeks to complete.
Step-by-step explanation:
We have these following probabilities:
25% probability that the activity takes 2 weeks.
50% probability that the activity takes 4 weeks.
25% probability that the activity takes 6 weeks.
How long does the project now take to complete (on average)
We multiply each duration by it's probability.
0.25*2 + 0.5*4 + 0.25*6 = 4
On average, the project takes 4 weeks to complete.
32÷8=4
4×5=20
your answer is b)20
we are asked to convert g/mL to kg/L
1 kg is equivalent to 1000 g
then converting g to kg we have to multiply by 0.001 kg/g
1 L is equivalent to 1000 mL
converting mL to L we have to multiply mL by 0.001 L/ml
we can convert 8.41 g/mL as follows
= 8.41 kg/L
answer is 8.41 kg/L
Answer:
804.2
Step-by-step explanation:
Formula

plug in

≈ 804.24772
round to nearest tenth
≈ 804.2