B.$21,072.00
C.$22,828.00
D.$22,000.00
Answer:
y=-1/2x + 3
Step-by-step explanation:
0.36
1.98
2.63
Answer:
Option 3rd is correct
1.98
Step-by-step explanation:
Using the formula:
where,
X is the sample mean, is the mean, is the standard deviation and n is the sample size.
As per the statement:
Dion is performing a hypothesis test in which the population mean is 92 and the standard deviation is 2. His sample size is 7 with a mean of 93.5
⇒X = 93.5, n = 2 , and
Substitute these given values to calculate z;
Therefore, the z-statistic for the given data is, 1.98
Answer:
C. 1.98 on edu
Step-by-step explanation:
A vase in the shape of a cylinder has a radius of 4.3 centimeters and a volume of 1330.2 cubic centimeters, as
shown in the diagram.
What is the height of the vase in centimeters? Round your answer to the nearest tenth.
Answer:
h = 22.91 cm
Step-by-step explanation:
Given that,
The volume of a vase, A = 1330.2 cm³
Radius of the vase, r = 4.3 cm
We need to find the height of the vase. The formula for the volume of a cylinder is given by :
or
h = 23 cm
So, the height of the vase is equal to 23 cm.
Answer:
N$ 612.5
Step by step explaination:
Given,
Principal or'P'=N$2500
Time or'n'=3 years & 6 months or 3.5 years
Rate of profit or 'r'=7% or 7/100
Profit or 'I'=?
_____________________________________
We know,
I=P*n*r
I=2500*3.5*7/100
I=612.5
So,simple interest is N$ 612.5.
Answer:
38
Step-by-step explanation: