Answer:
I dont give you the answer right away so you will read what i write and fully understand :D
Step-by-step explanation:
We are picking 3 balls from 30 balls, so its C(30,3) because the order of picking the balls doesnt matter. We also need to pick 2 balls from 20 balls, which is C(20,2). So the answer is C(30,3) * C(20,2).
Answer:
24km
Step-by-step explanation:
distance = speed × time
speed = 80m/s
= 4.8km/min
time = 5mins
distance = 4.8 × 5
= 24km
Answer:
y ≥ -3
Step-by-step explanation:
When we talk of the range of a function, we are referring to the y-values which are possible for the function to take
From the diagram, we can see that the y-values starts from -3 which shows it is inclusive and extends from it
So, the possible range values of the function are values of y starting from -3 and above it
In inequality sign, we can have this as
y ≥ -3
Answer: if thats a ten then its
Step-by-step explanation:
rectangle is LxW= 70
triangle is A=h(b)/b = 17.5
together it would be 87.5
i think lol
Answer:
The tip will be $3.05.
The bill will cost $18.28 with the tip and tax.
Step-by-step explanation:
14.50 + 5% (or 0.73) = 15.23
15.23 + 20% (or 3.05) = 18.28
