Tan 21 44 = h / 13428.7
h = 13428.7 * tan 21 44
Height = 5353 feet
Answer:
Yes, it is a solution.
Step-by-step explanation:
Since t ≥ 12 means that <em>t</em> needs to be equal to or greater than 12, <em>t = 12</em> works as a solution because it is equal to 12.
Answer:
1. no solution
2. any value of x makes the equation true
3. x=1
4. any value of x makes the equation true
Step-by-step explanation: hope that answers your question :)
Answer:
Option (c) is correct.
Add a constant to a row does not involves while solving a system of equations using matrix.
Step-by-step explanation:
Given : solving a system of equations.
W have to choose from given options that can not be used on a matrix when solving a system of equations.
Since solving the system using matrix method involve
1) adding of rows,
2) multiplying a row by a constant.
3) interchange rows
But add a constant to a row does not involves while solving a system of equations using matrix.
Thus, Option (c) is correct.
Answer:
its the last choice
Step-by-step explanation:
