0,5 but ye don’t quote me on this one but I have a strong feeling that what it is
Answer:
2/3
Step-by-step explanation:
Total number of marbles = 3 + 4 + 5 = 12
Pr (red marble) 3/12
Pr (Blue marble) = 4/12
Pr (white marble) = 5/12
Probability of drawing either a red or a white marble
= Pr ( red) + Pr (white)
= 3/12 + 5/12
= 8/12
= 2/3
Answer:
182 feet
Step-by-step explanation:
The equation that describes the motion of the hot air ballon is:
![h(t) = h_0 - vt](https://tex.z-dn.net/?f=h%28t%29%20%3D%20h_0%20-%20vt)
where:
is the initial altitude
v is the rate of descend of the balloon
t is the time
The balloon starts from a height of
![h_0 = 362 ft](https://tex.z-dn.net/?f=h_0%20%3D%20362%20ft)
and has a rate of descend of
![v=15 ft/min](https://tex.z-dn.net/?f=v%3D15%20ft%2Fmin)
Therefore, after time
t = 12 min
Its altitude will be
![h(12)=362 - (15)(12)=182 ft](https://tex.z-dn.net/?f=h%2812%29%3D362%20-%20%2815%29%2812%29%3D182%20ft)
Answer:
2. Sale Price: $480
Sorry I couldn't answer the other questions.
Step-by-step explanation: