Answer:
9/40
Step-by-step explanation:
The probability of event A happening, then event B, is the probability of event A happening times the probability of event B happening given that event A already happened.
In this case, event A is the Captain missing the pirate ship and event B is the pirate hitting the Captain's ship.
The Captain fires first, so her ship can't be sunk before she fires her cannons.
So, the probability of the Captain missing the pirate ship is
3/5
If the Captain missed the pirate ship, the pirate has a normal chance to fire back.
So, the probability of the pirate hitting the Captain's ship given the Captain missing the pirate ship is
3/8
The probability that the Captain misses the pirate ship, but the pirate hits is then the probability of the Captain missing the pirate ship times the probability of the pirate hitting the Captain's ship given the Captain missing the pirate ship.
this is 3/5 X 3/8 = 9/40
Answer:
B ) 0.25 + 0.75 + 0.76 + 0.24
Step-by-step explanation:
<u>commutative law of addition:-</u>
According to the commutative property of addition,changing the order of the numbers.we are adding doesn't change the sum.
let a,b,c+d are two numbers
The commutative property condition in addition a+b+c+d = a+c+b+d
Given expression 0.25+0.76+0.75+0.24 = 0.25 + 0.75 + 0.76 + 0.24
conclusion:- Answer B.
It depends on What the original item is.
Answer:
Recall that gas will always take the shape and volume of its container.
Volume of sphere or gas = 4/3.πR³ = 4π/3 x 0.521³, V = 0.59 m³
Density of the gas, D = mass / volume = 107kg / 0.59m³ , D = 180.60 kg/m³
The density of the compressed gas = 180.60 kg/m³
Answer:
I just took the test, it's 1 and 3
Step-by-step explanation:
