An object which is vertically projected or falls from the sky has a velocity of 'v' and is given by: v = -32t + vo, where 'v' is the velocity in feet/sec, 't' is the time in seconds, and 'vo' is the initial velocity in feet per second. if the initial velocity is 195 feet/sec, and the velocity v is in the range of 3 < v < 99, find the time interval t.

14.

15.

Step-by-step explanation:

Solving (14):

First, we solve for x.

Since sides , then

This is so because the theorem of ASA (Angle-Side-Angle)

So, we have:

Collect Like Terms

Divide both sides by 3

Solving for m<B, m<C and m<D.

We simply substitute 11 for x in their respective expressions.

Solving (15):

First, we solve for x.

Since , then

This is so because the theorem of SAS (Side-Angle-Side)

So, we have:

Collect Like Terms

Divide both sides by 2

Solving for WX, WY and XY

We simply substitute 4 for x in their respective expressions.