Answer:
m= -4
Step-by-step explanation:
Answer:
Step-by-step explanation:
You know that the ratio of the television's screen is . This ratio can be also written as the following fraction:
The television shows an image with a ratio of which can be also written as a fraction:
Set up the following proportion and solve for "x":
Now, in order to find the percent of the screen area occupied make the following division:
Answer:
A the first choice
Step-by-step explanation:
Sin theta = opp/ hypotenuse
sin A = 12/16
12 must be opposite angle A and 16 must be the hypotenuse
Answer:
2
Step-by-step explanation: