Answer:
72 cm*3
Step-by-step explanation:
volume = base area x height = 4 x 6 x 3 = 72
Answer: $446.25
Step-by-step explanation: If Kevin earns $95 per day after taxes and spends $5.75 for a subway ticket he has $95.00 - $5.75 = $89.25 left per day.
The calculate the amount for 5 days you need to multiply $89.25 by 5 = 5 x $89.25 = $446.25.
Answer:
As shown in picture, AC is tangent to circle O
=> angle BAC = 90 deg
As the property of angle on circle:
=> BAY = (1/2) arc BY = (1/2) x 52 = 26 deg
=> angle YAC = angle BAC - angle BAY = 90 - 26 = 64 deg
Hope this helps!
:)
Answer: P < 300 = 0.102
Step-by-step explanation:
Suppose the round-trip airfare between Boston and Orlando follows the normal probability distribution, we would apply the formula for normal distribution which is expressed as
z = (x - µ)/σ
Where
x = the round-trip airfare between Boston and Orlando.
µ = mean
σ = standard deviation
From the information given,
µ = $387.20
σ = $68.50
The probability that a randomly selected airfare between Boston and San Francisco will be less than $300 is expressed as
P < 300
For x = 300,
z = (300 - 387.20)/68.5 = - 1.27
Looking at the normal distribution table, the probability corresponding to the z score is 0.102
The first one because they go up by 4 each time thus it is linear.
Hope this helps! :)
