Answer:
The surface area of the prism is equal to 72 sq inches.
Step-by-step explanation:
Given that,
A rectangular prism with a length of 7 inches, a width of 3 inches, and a height of 1 1/2 inches.
The surface area of a rectangular prism is given by :
Put all the values,
So, the surface area of the prism is equal to 72 sq inches.
Answer:
B 21%
Step-by-step explanation:
Decrease = original price minus new price
divide the decrease by the original amount and then multiply by 100.
decrease = 28-22. Decrease = $6
6/28 = .2142857
.2142857 x 100 = 21.42857%
21.42857% rounded = 21%
Answer:
Yes the linear transformation is one to one and it maps a set of real numbers R cubed onto set of real numbers R cubed
Step-by-step explanation:
To show that the linear transformation is one to one, we must show that the columns are linearly independent columns (i.e it must have the trivial solution)
For the Augumented matrix A and applying Row Reduction Formula we have that
=
we can deductively see that
Since the columns are linearly independent, Hence it is a one-to-one transformation and it maps a set of real numbers R cubed onto set of real numbers R cubed
Answer:
ok you really think someone is goin to do your homework for ya
would be ok with like a problem also dis goes ugainst the rules of brainly
Step-by-step explanation:
Answer:
y = 2x - 10
Step-by-step explanation:
y2 - y1/ x2 - x1
0 - 2 / 5 - 6
= 2
y = 2x + b
2 = 2(6) +b
2 = 12 + b
-10 = b
The equation is y = 2x - 10