Hey!
Hope this helps...
~~~~~~~~~~~~~~~~~~~~~~~
54 * (2/3) = 36 students were on the bus.
54 - 36 = 18 chaperones were on the bus.
1. Arc KL = 23
2. Arc LON = 203
3. Arc OM = 113
4. Arc KNL = 180
5. 157
hope this helps !
Answer:
<h2>90°</h2>
Step-by-step explanation:
First you must calculate the module or the magnitude of both vectors
The module of u is:

The module of v is:

Now we calculate the scalar product between both vectors

Finally we know that the scalar product of two vectors is equal to:

Where
is the angle between the vectors u and v. Now we solve the equation for 

the answer is 90°
Whenever the scalar product of two vectors is equals to zero it means that the angle between them is 90 °
Answer:
A polynomial with complex coefficients of degree n has n complex roots, counted with multiplicity.
Step-by-step explanation:
We are given a polynomial p(x) in the question with degree n.
The degree n means the n is the highest power of variable in the given polynomial.
The equation:

Fundamental theorem of Algebra
- The Fundamental theorem of Algebra states that a a polynomial of degree n will have n roots of the equation.
This can further be explained as:
- A polynomial with complex coefficients of degree n has n complex roots, counted with multiplicity.
Answer:
y+2≥5(≥ we don't need the_ because i can't find the symbols)
Step-by-step explanation: