If the two vectors are of equal magnitude their resultant will have a direction of 101.5 degrees and a magnitude of 1.79 times either's magnitude.
<span>(101.5 degrees is directly between the two directions you supplied. 1.79 is a result of doubling the cosine of 26.5 degrees - which is the angle between the original vectors and their resultant.)</span>
No it isn't.
16/C=4
Multiply c on both sides
16=4c
Divide 4 on both sides
Final Answer: 4=c
And so -4 is not the solution of this equation.
Answer:

Step-by-step explanation:

( Sum of angle in straight line )
Collect like terms
⇒
Calculate the sum or difference
⇒
Move 120 to right hand side hand change it's sign
⇒
Subtract 120 from 180
⇒
Divide both sides of the equation by 4
⇒
Calculate
⇒
Hope I helped!
Best regards!!
Answer:
The domain is (-∞ , -3) ∪ (-3, ∞) ⇒ D
Step-by-step explanation:
<em>The domain of the rational fraction is t</em><em>he values of x which make the fraction defined</em><em>. That means </em><em>the domain does not contain the values of x which make the denominator equal to 0</em><em>.</em>
∵ g(x) = 
∴ The denominator = x + 3
→ Equate the denominator by 0
∵ x + 3 = 0
→ Subtract 3 from both sides
∴ x + 3 - 3 = 0 - 3
∴ x = -3
→ That means the domain can not have -3 because it makes the denominator
equal to 0
∴ The domain is all values of real numbers except x = -3
∴ The domain = {x : x ∈ R, x ≠ -3}
∴ The domain = (-∞ , -3) ∪ (-3, ∞)
Answer:
x = 5
Step-by-step explanation:
-4x - 2 = -22
-4x = -22 + 2
-4x = -20
x = -20 / -4
x = 20 / 4
x = 5