![subject](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 00:20 inlace1161
Adoctor observes a graph that shows the electrical activity (in volts) of the heart of a patient over a period of time (in seconds). each local maximum of 0.004 volts corresponds to one heartbeat. the doctor needs to calculate the heart rate of the patient in beats per minute. what is the heart rate of this patient?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40, naomicervero
In what form is the following linear equation written y=9x+2
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50, hartmaaj95
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, bercishicicorbin
$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, jayline2003
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
You know the right answer?
Adoctor observes a graph that shows the electrical activity (in volts) of the heart of a patient ove...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 20.09.2019 22:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 22:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 20.09.2019 22:10
![Konu](/tpl/images/cats/istoriya.png)
History, 20.09.2019 22:10
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)