Answer:
this is called hormones. we all have them. you just have to eat a lot of junk food, binge your favorite shows, and blow off school for a little bit so you can focus on you.
Explanation:
just kidding. this is normal though. If you're having like... suicidal thoughts, just remember that your death will affect more than just you. and as for school, just make a group chat with your friends and classmates to pass around answers, thats what i've done since like 5th grade. And with your parents, i'd say just spend as much time out with friends or in your room doing whatever to send across the message that what they're doing isn't helping anything, or tell them yourself, thats what i did
John counted 20 heartbeats in ten seconds. What is his heart rate?
A.
120 bpm
B.
140 bpm
C.
160 bpm
D.
180 bpm
Answer: a. 120 bpm
Explanation:
John's heart rate is 120 bpm and the right option is A. 120 bpm.
What is heart rate?Heart rate is the rate at which the heartbeat per minute.
To calculate the heart rate, we use the formula below.
Formula:
H' = Hb/t........... Equation 1Where:
Hb= HeartbeatsH' = Heart ratet = TimeFrom the question,
Given:
H' = 20 heartbeatst = 10 seconds = 10/60 = 1/6 miniutesSubstitute these values into equation 1
Hb = 20/(1/6)Hb = (20×6)Hb = 120 bpmHence, John's heart rate is 120 bpm and the right option is A. 120 bpm.
Learn more about heart rate here: https://brainly.com/question/723406
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What are examples of how drugs can be bad for your health?
what are the four main types of resistance forces?
Answer:
The four main resistance forces are objects with mass, inertia, and momentum; friction; gravity; and air resistance.
Explanation:
If you are anorexia, diabetic, and sick without a reason, what does that mean? PLZ answer as soon as possible!!!!!!!!!!!!!!!!!!!!!!!