Answer:
independent and 1/4
Step-by-step explanation:
it is independent because you replaced and that still kept the total outcomes.
1/2 times 1/2 which is 1/4
Answer:
Number 7 is the last one which is 5x+6=8x-15. The answer to number 8 is x=7.
Step-by-step explanation:
5x+6=8x-15
-5x+15 -5x+15
--------------------
21 = 3x
----- -----
3 3
x=7
Answer is 127.15
to google the formula of volume of sphere
Answer:
The volume of a bar of gold with a mass of 66.5 grams is 
Step-by-step explanation:
Given , mass(in grams) ∝ Volume (in cm3)
Here, volume of 95 grams bar = 5cm3
So, thevolume of 1 gram bar =
= 
⇒The volume of a bar with weight 66.5 grams = 
So, the volume of a bar of gold with a mass of 66.5 grams is 