To find the unit rate, you simply divide the km by hrs
Which is 480/4 = 120 kilometres per hour.
40% = 0.40
20 * 0.40 = 8
Solution: you answered 8 incorrectly
The experimental probability that a woman will have two boys out of five children is equal to 0.4 or 40%.
Step-by-step explanation:
am not sure if this would help but try using this formula all at once to get the surface area
L×W×2
W×H×2
L×H×2
The Answer to this is
B^5/2a^4