Answer:
Q7 if you multiplying matrix K1 and K2.The number of items on the row of K1 must be equal to the number of items on the columns of matrix K2 if not it's not applicable.
Step-by-step explanation:
Answer:
x are 42 and 138degees
Step-by-step explanation:
Given the expression sin x = 0.6691
sin x = 0.6691
Take the sin inverse of both sides
sin⁻¹(sin x) = sin⁻¹(0.6691 )
x = sin⁻¹(0.6691 )
x = 41.99
x = 42 degrees (to the nearest degree)
Since sin theta is positive in the second quadrant;
x = 180 -theta
x = 180 - 42
x = 138degrees
Hence the value of x are 42 and 138degees
Answer:
See below.
Step-by-step explanation:
In the UK is called Congruence by 2 angles and a corresponding side. In the USA it goes by the acronym AAS.
Answer: C. Region C
Step-by-step explanation: Done on edge! Hope this helps!
25 is .0333% of 750
•25/750 = .03
750 is 3000% of 25
•3000% = 30
