Let
be the identity matrix. Then pick whatever matrix you like for
.
Answer:
3/4
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
Create a proportion where x is the number of Warrior fans
=
Cross multiply and solve for x
105 = 3x
35 = x
So, there were 35 Warrior fans
Answer:
18
Step-by-step explanation:
Answer:
The original cost was 20 dollars.
Step-by-step explanation:
$12 represents 60% of the original price.
Set up a proportion
Cross multiply Reduce 100/100 to 1
60/100 * x = 12 * 100/100
Multiply by 100
60/ 100 * x = 12
Divide by 60
60x = 12*100
60x = 1200
60x/60 = 1200/60
x = 20 dollars.