Answer:
any number
Step-by-step explanation:
It is because all real numbers are solutions to this
Honestly, I'm not sure how to answer this, but I think this can help you.
Well if 5 and 2 fifths is one third of the total height of the building, then that means to find the total height of the building you need to times 5 2/5 by 3.
(I think F is an answer)
The opposite of a number-also known as the additive inverse-is the number that is the same distance from 0 on a number line. For example, the opposite of 3 is -3 because -3 is the same distance away from 0 as 3 is.
The absolute value of a number represents the distance between 0 and the number on the number line. For example, the absolute value of -4 is 4. Also, when a question asks for the absolute value of a positive number, like 4, the absolute value is still positive(or 4 in this case).
hope it helps!
Answer:
Time, t = 5 seconds.
Step-by-step explanation:
<u>Given the following data;</u>
Initial velocity = 16 ft/s
Height = 480 ft
Acceleration due to gravity = 32 ft/s²
To find how much time it will take the ball to reach the ground, we would use the kinematic equation given by the formula;
Where;
- d is the displacement.
- Vi is the initial velocity.
- a is the acceleration or acceleration due to gravity.
- t is the time measured in seconds.
Substituting into the equation, we have;
Dividing all through by 16, we have;
Re-arranging the quadratic equation, we have;
We would solve the quadratic equation by factorization;
t = -6 or 5
Since we know time can't be negative, we would ignore the value of -6.
<em>Therefore, time = 5 seconds</em>