If you would like to solve the equation 2 * (x + 4) = 30, you can calculate this using the following steps:
2 * (x + 4) = 30
2 * x + 2 * 4 = 30
2 * x + 8 = 30
2 * x = 30 - 8
2 * x = 22 /2
x = 11
The correct result would be B. 11.
Jasmine is running faster.
Since the track is 1/5 of a km and she can run 1km in 7 minutes, divide seven to get 1.4.
This means that Jasmine can run one lap in 1.4 minutes.
Since a Kyah can run 6 laps in 10 minutes, do 10 divided by 6 and the answe will be 1.6 repeating.
1.4 < 1.6 so Jasmine is faster
0.5-2(0)^2
0.5-0
0.5
ez
desmos to graph
ANSWER
a. 6
EXPLANATION
On a dot plot , we use dots to represent frequencies.
The frequency 6, is represented by 6 dots.
The frequency 7, is represented by 7 dots.
The frequency 9, is represented by 9 dots.
The frequency 8, is represented by 8 dots.
The smallest number of dots is represented by 6.
The area is 12.57
Formula: PieR^2
