Answer:
-2.9
Step-by-step explanation:
It's in the picture.
The probability of the black marble will be 35.7% because 100/(9+5) is 7.14 and you multiply that by 5 to get 35.7%.
Answer: F
Step-by-step explanation: 90/3.28 equals 27.4390244
Answer:
398
Step-by-step explanation:
25hr. 40h. 10hr
375$ 600$ x
25 . 40 . x = 1000
375 . 600 = 225000
225000÷1000
x = 225