Answer:
False
True
True
False
Step-by-step explanation:
Answer:
0.964
Step-by-step explanation:
It's easier to approach this problem if you find the prob. that z is less than -1.8 and then subtract your result from 1.00.
The prob. that z is less than -1.8 can be found using any calculator with probability and statistic functions.
The prob. that z is less than -1.8 = normcdf(-100,-8) = 0.036. Here "cdf" stands for "cumulative probability density function)," -100 is far to the left of z = -1.8, and the result (0.036) is the area under the standard normal probability density curve to the left of z = -1.8.
Finally, subtract this 0.036 from 1.000, obtaining 0.964. This is the probability that z is greater than -1.8.
The answer is B.
....................................
The maximum number of watches Alif could buy is 3 watches. 55+55+55=165. The remaining money is 35!
Answer:
591.5 
Step-by-step explanation:
Volume = length x width x height
Length = 13 ft. Because it is the same size has the height
Width = 7 ft.
Height = 13 ft.
13ft x 13ft x 7ft = 1,183 ft
BUT, that can't be the answer because we're solving a prism
So divide the volume.
1,183 divided by 2 equals 591.5
