Answer: second option
Step-by-step explanation:
Direct variation equation has the following form:

Where "k" is the constant of variation.
In direct variation when the variable "x" increases, the variable "y" increases in proportion to "x" and when the variable "x" decreases, the variable "y" decreases in proportion to "x".
You can observe in the table that when "x" increases, "y" increases, therefore it is a Direct variation.
Answer: 1 3/4 above sea level
the midpoint of 16 1/4 above sea level and 12 3/4 below sea level is 1 3/4 above sea level
Step-by-step explanation:
I made a line graph and brought each side closer and closer until i stopped at the middle point
Answer: He will pick up a signal from the transmitter 29.43 miles of the drive.
Step-by-step explanation:
Since we have given that
Radius = 29 mile
So, equation of circle would be

There is a straight line from a city 32 miles north i.e. (0,32) to a second city 40 miles east of the transmitter i.e. (40,0)
So, equation of line would be

So, we will put this value in the equation of circle.

So, x= 4.12 and x = 27.1
So, y = 28.7, y = 10.32
So, distance between them would be

Hence, he will pick up a signal from the transmitter 29.43 miles of the drive.
The answer is 4.644 * 10^9
22 people can arrest Allie’s birthday party.
c = 5p + 230
c = 340
340 = 5p + 230
340 - 230 = 5p + 230 - 230
110 = 5p
110/5 = 5p/5
22 = p
22 people