9514 1404 393
Answer:
True
Step-by-step explanation:
In scalar multiplication, each component of the vector is multiplied by the scalar. The description is True.
Step-by-step explanation:
- 1.A $15 loss >> - 15
- 2.A 20 yard gain >> 20
- 3.Rising 50 feet >> 50
- 4.Temperature dropped 17 degrees >> - 17
- 5.Dow fell 200 points >> - 200
- 6.Diving 12 feet >> - 12
- 7.Owing $72 >> - 72
- 8.A 30 yard loss >> - 30
Answer:
x=2,x=7
Step-by-step explanation:
-3x^2+27x=42
x^2-9x+14=0
x^2-2x-7x+14=0
x*(xi2)-7(x-2)=0
(x-2)*(x-7)=0
x-2=0
x-7=0
x=2
x=7
Answer:
615.4³
Step-by-step explanation:
Answer:
A. Comedy
Step-by-step explanation:
We are given that,
Movie type Number of movies
Comedy 8
Action 6
Fantasy 5
Drama 1
Then the total number of movies = 8+6+5+1 = 20
<h3><em>So, we will find the ratio of each type of movie out of total movies.</em></h3>
Ratio of comedy movies = 
Ratio of action movies = 
Ratio of fantasy movies = 
Ratio of drama movies = 
Since, we have,
<h3>Ratio of comedy movies =

</h3>
Thus, 'For every 5 movies on the list, there are 2 COMEDY movies'.
So, option A is correct.