The probability density function (pdf) is;
f(x)= for a ≤ x ≤ b.
while the mean is given as
And the standard deviation given as
W = g.m, with g = 9.8 m/s². If m is in kg, the weight W will be in Newton
a) W= 9.8 x 22.1 = 216.58 Newton
b) W= 9.8 x 33.5 = 328.30 N
And so on ...Continue by following the same
Given:
2 minutes per day.
1 minute = 60 seconds
2 minutes = 120 seconds
1 day = 24 hours
1 hour = 60 minutes
1 minute = 60 seconds
2 minutes * 60seconds/minute = 120 seconds
In a day, there are 86,400 seconds
1 day * 24 hours/day * 60mins/hour * 60seconds/min = 86,400 seconds
Answer:
2.5048
Step-by-step explanation:
Hope this helped!
Answer:
Step-by-step explanation:
a. Yes is proportional with the cost because they depend on one another
b. (0,0) means if we buy 0 cookies we pay $0
c. (1, 0.50) means that if we buy 1 cookie we have to pay $0.50
d. the unit rate is how much we pay for one cookie so is $0.50 per 1 cookie