Answer:
y = 2
Step-by-step explanation:
6y - 5 = 7
~Add 5 to both sides
6y = 12
~Divide 6 to both sides
y = 2
Best of Luck!
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
We are given chance of winning a game is 1/50.
In decimal form 1/50 could be written as 0.02.
So, for each game, the chance of winning is 0.02.
Therefore, chance of loss would be = 1 -(0.02) = 0.98.
Chance of loss of 50 independent games = 0.98*0.98*0.98*0.98...... upto 50 times, that is (0.98)^50.
The chance of winning at least once = 1 - (0.98)^50.
We got (0.98)^50 = 0.36417
Therefore, 1 - (0.98)^50 = 1 - 0.36417.
We get 0.63583.
Therefore, correct option is c. 0.6358.
ANSWER!
14405c•4-166c-14
57620c-166c-14
57454c-14
I hope this helps!