1303/12.8 is the answer for that one which it should land in the middle of the line!
Answer:
15033
Step-by-step explanation:
14,406 -(-627)
The first ten letters of the alphabet can be arranged 3,628,8000 different ways.
Answer:
and 
Step-by-step explanation:
The correct equation is:
To solve by completing the square method.
Solution:
We have:
In order to solve by completing the square method we will carry out the following operations to the given equation to get a perfect square binomial.
We can write as:
[As 
]
Adding both sides by 
Taking LCD to add fraction.
Taking square root both sides.
Subtracting both sides by 
:
So, we have:
and 
and 
and (Answer)
Answer: Armando used the wrong dimensions for the triangular prism.
Step-by-step explanation:
Hi, to answer this question we have to analyze Armando’s work.
Total Volume = Volume of rectangular prism + volume of triangular prism
Total Volume = 5 (8) (18) + one-half (6) (18) (8)
Total Volume= 720 + 432
Total volume = 1,152 cubic inches.
He made a mistake in the second step, where used h=8 for the triangular prism instead of h= 5 . (h=height)
The correct way to solve this is.
Total Volume = 5 (8) (18) + one-half (6) (18) (5)
Total Volume= 720 + 270
Total volume = 990 cubic inches.
