To find the answer, you have to set up a rate! The easiest way to do this would be to have:
160 beats / 60 seconds
25 beats / 10 seconds
From here, you can just look at the numbers. You want to get the two to have the same divisor, so you should multiply (25 beats / 10 seconds) by 6, because 6 * 10 = 60 seconds!
In conclusion, her heart rate when playing basketball is 160bpm, while her heart rate when jogging is 150bpm.
This means that her heart rate goes up more when she is playing basketball than when she is jogging!
Answer:
Step-by-step explanation:
hello :
the slope-intercept form is : y-(-2) = m(x-(-8)) when : m is the slope
Answer:
option 1. 3 juniors and 5 seniors
option 2. 4 juniors and 2 seniors
Step-by-step explanation:
3 + 5 = 8
8 is less than 9 and more than 4
4 + 2 = 6
6 is less than 9 and more than 4
Answer:
Sofias solution is correct.
Step-by-step explanation:
First of all you do not need two sets of the same equation.
y=-1.5x + 5.7
y = 0.5x + 0.3
If you graph the y-intercepts first then graph the slope for the equation then you will get the right answer.
1) Graph 5.7 on the y-axis. | Then graph -1.5x going down on the y-axis and then go to the right on the x-axis.
Do the same for the other equation and you will get a solution of (2.7, 1.65) since they will intersect there.
To check your answer use: https://desmos.com/calculator
