Answer: You can lift A dumbell one time.
Explanation: Doing this for one or 2 reps can demonstrate musular strength. any more than that is usually endurance. You can do deadlift or any heavy wights to show muscular strength
Answer:
The length is 28.656 m and the width is 14.656 m
Explanation:
<u><em>The question in English is</em></u>
The area of a basketball court is 420 m² if the length is 14 meters more than the width, what are its dimensions?
Let
L ----> the length of the basketball court
W ---> the width of the basketball court
we know that
The area of the of rectangular court is

we have

so
----> equation A
----> equation B
substitute equation B in equation A and solve for W

Solve the quadratic equation by graphing
The solution is 
see the attached figure
Find the value of L

therefore
The dimensions are
The length is 28.656 m and the width is 14.656 m
Answer:
He probably made this mistake because muscle weighs more than fat. Therefore, while he is "over weight" it is not an unhealthy form of overweight.
Answer:
The answer C because anorexia is when a person believes they are obese and under eat, which could bring health problems.
A. Marijuana alters you for the short time you are under the influence. It can cause anxiety, irritability, and sleep disturbances if, it is not a sativa. Sativa calms you and makes you not worry. It can also be B. because other marijuanas are meant to cause hyper activness.