Answer:
Solving the expression: 
we get 
Option A is correct.
Step-by-step explanation:
We need to solve the expression:
We need to divide both the terms.
Solving:
First we will convert the mixed fraction into improper one
Now, we will convert division sign into multiplication, the term 2/3 is reciprocated
Now, multiply numerator with numerator and denominator with denominator
Now, we will convert into mixed fraction
So, Solving the expression: we get
Option A is correct.
Answer:
tan theta = 12/5
Step-by-step explanation:
Assuming this is a right triangle
tan theta = opp/ adjacent
tan theta = 12/5
Answer:
(a) 156 cm²
Step-by-step explanation:
The total surface area of the 12 blocks can be computed by first finding the surface area of one block. That result can then be multiplied by 12. The area of one rectangular prism is given by the formula ...
A = 2(LW +H(L +W))
A = 2(4·1 +1/2(4+1)) = 2(4 +5/2) = 13 . . . cm²
The area of 12 such prisms will be ...
12 × (13 cm²) = 156 cm²
Victor needs 156 cm² of fabric to cover 12 blocks.
_____
<em>Additional comment</em>
This problem offers an opportunity to exercise your number sense. The area of the largest surface of one block is (4 cm)×(1 cm) = 4 cm². 12 of these surfaces will have an area of 48 cm². This is only part of the total area, so the only reasonable choice among those offered is 156 cm².
Answer:
There is not enough information
Step-by-step explanation:
Answer:
slope: 
equation: 
Step-by-step explanation:
- point-slope form of Equation of the Line
