Answer:
5^3
Step-by-step explanation:
When it's multiplication you add the exponents.
Same with division, you subtract the exponents.
So obviously, 1+2=3.
5^3
I hope I could help!
Answer:
The cost of an egg is $0.11
Step-by-step explanation:
Given : The cost of one dozen of eggs is $ 1.35
We have to find the cost of one egg.
We know, one dozen has 12 units
Thus, One dozen of eggs contain 12 eggs
So cost of 12 eggs is $ 1.35
So to find the cost of one egg divide the cost by 12.
We get,
1 egg =
Thus, The cost of an egg is $0.11
Answer: A. (636.9, 653.1)
Step-by-step explanation:
Given : Sample size : n=56
Significance level :
Critical value :
Sample mean :
Standard deviation :
The 95% confidence interval for population mean is given by :-
Hence, 95% confidence interval for population mean is (636.9, 653.1).
Answer: 6ft³
Step-by-step explanation:
The tank described is a rectangular tank which means that it is a rectangular cube.
The volume of a rectangular cube is calculated by multiplying the length by the width by the height.
Volume of tank is:
= Length * Width * height
= 3 * 1 * 2
= 6 ft³
Answer:
B and C
Step-by-step explanation:
(4, 2 ) → (- 4, 2 )
(- 3, - 1 ) → (3, - 1 )
We can see from both points that the y- coordinate did not change. → B
The x- coordinate of P' is the negative of the x- coordinate of P → C