I believe that the answer is A 137-186,
that is the answer if you use the Karvonen formula
Karvonen formula : target training HR = resting HR + (0.6 [maximum HR -resting HR]).
1. Resting Heart Rate (RHR) = your pulse at rest
2. Maximum Heart Rate (MHR) = 220- your age
3. Heart Rate Reserve (HRR)= Maximum Heart Rate - Resting Heart Rate
sorry idk why my answer was deleted
Answer:
maannnyyy
Step-by-step explanation:
Answer:
Step-by-step explanation:
766+m=882,4
Hello from MrBillDoesMath!
Answer:
3/tan(35) (approximately 4.3)
Discussion:
From plane trigonometry
tan (35) = (side opposite angle )/(side adjacent angle)
= 3 / ? (*)
Multiply both sides of (*) by ? to get
? tan(35) = 3/? * ? = 3
Divide both sides by tan(35) to get
? = 3/tan(35)
= 3 /(.700 ) approximately
= 4.3
Thank you,
MrB
Answer:
It's irrelevant.
Step-by-step explanation:
20 theater tickets cost 20T, 16 cinema tickets cost 16C.
Their sum is 20T+16C
You can factor a 4 out of this expression to get 4(5T+4C).
The two expressions are completely equivalent: there is no reason, in general, to prefer 20T+16C or 4(5T+4C).
Sometimes, the exercise may ask explicitly for the factored form.
In other cases, one of the two expression might be more useful: if you had to divide everything by 2, of course it's easier to write
If instead you had to subtract 10T, it would be more useful to write
To recap, 20T+16C and 4(5T+4C) are completely equivalent, and unless you have explicit requests, you may prefer one or the other depending on the calculations you have to do.