Answer:
£33
Step-by-step explanation:
A 10% increase is the same as multiplying a value by 1.1.
30 * 1.1 = 33
Answer:
The unit vector in component form is 
or 
.
Step-by-step explanation:
Let be 
, its unit vector is determined by following expression:
Where 
is the norm of 
, which is found by Pythagorean Theorem:
Then, the unit vector is:
The unit vector in component form is or .
The answer would be 2.4, or in fraction form 12/5. Please mark brainliest <3
Answer:
no
Step-by-step explanation:
they are not like terms because the term 9x^2 is to the 2nd power which means that you are supposed to times the number by itself 2 times and 9x is not to the 2nd power so it stays the same.
