Answer:
IT EITHER B OR D BECASUE THOSE SEEM TRUE AND ALL BUT I DONT TRUST A AND C SO DONT MAKE THE WRONG MOVE MY GUY
Step-by-step explanation:
Well we know that the volume of a cylinder equals (area of base) (height)
225pi=a*9
divide both sides by 9
25pi=a
a=pir^2
25pi=pir^2
cancel out pi
25=r^2
5=r so the length of the radius is 5
0.9<span>% of </span>603<span> = 5.43
so estimated is 5.40</span>
Answer: 0.8137
Step-by-step explanation:
As per given , we have
Sample size : n= 47
Let 
be the sample mean o.
Then, the probability that the mean of a sample of 47 families will be between 16.6 and 17.6 pounds will be :
[∵ 
]
[By using p-value calculator]
Hence, the probability that the mean of a sample of 47 families will be between 16.6 and 17.6 pounds= 0.8137
Answer:
B
Step-by-step explanation:
All parallelograms have diagonals which bisect each other. This means the diagonals intersect and create equal lengths.
5y = 3x + 6
8x - 2 = 4x
Solve for x using 8x - 2 = 4x. Then substitute x into the other equation.
8x - 2 = 4x
-2 = -4x
1/2 = x
Substitute x = 1/2.
5y = 3(1/2) + 6
5y = 3/2 + 6
5y = 3/2 + 12/2
5y = 15/2
y = 15/10
y = 3/2 or 1.5
