Answer:
Distributive property.
Step-by-step explanation:
The 2 is being distributed to both the x and the 3.
Answer:
The co variance of the midterm and final exam scores is 58.76.
Step-by-step explanation:
The formula to compute the sample co variance is:
The values are computed in the table below.
Compute the co variance as follows:
Thus, the co variance of the midterm and final exam scores is 58.76.
Answer:- a
Step-by-step explanation:
Answer:
V =84.78 inches ^2
Step-by-step explanation:
The volume of a cylinder is given by
V= pi *r^2 h
We know h= 12 inches
and r = 1.5 inches
V = pi * (1.5)^2 * 12
V = pi * 2.25*12
V = 27 pi
If we approximate by 3.14
V = 3.14 (27)
V =84.78 inches ^2
Answer:
Step-by-step explanation:
Using the digits 8,4,7,2,9 and 0 to write a whole Number with 7 in the thousands place and 2 in the tens place :
The whole number is 6 digits long
100 thousand
10 thousand
Thousand = 7
Hundred
Tens = 2
Unit
Also the whole number is less than 500,000
Hence, number in the 100 thousand place is less Than 5,
Hence digit in the 100 thousand place = 4
Placing either 8 or 9 in the ten thousand place will mean That Josh's whole number is greater than 480,000
