answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: How long is the ball in the air in the formula -16t2 plus 80t?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you solve the equation h equals -16t2 plus 64t plus 1224 for h?

-16t2 + 64t + 1224 = 0 Multiply both sides by -1 16t2 - 64t - 1224 = 0 Divide both side by 8 2t2 - 8t - 153 = 0 Cannot be factored so use the formula (-b (+ or -)(root of b2 - 4ac)) / 2a


What is -16t2 plus 70t - 65?

There are no integer roots of this equation. Using the quadratic formula gives roots of 1.34 and 3.04 plus or minus loose change in each case.


How do you turn -16t2 plus 160 into a table?

0,16 1,49


What is the answer to 16t2-37t plus 20 equals 0?

16t2 - 37t + 20 = 0 Using the quadratic formula, t = [37 +/- sqrt(372 - 4*16*20)]/(2*16) = [37 +/- sqrt(89)] / 32 ie t = 0.861438 or t = 1.451062


Solve 16t2 plus vt -S equals 0?

16t2 + vt - S = 0 This is in the general form of the quadratic equation, and the general quadratic solution can be applied directly. t = [ (-v) plus or minus the square root of (v2 + 64S) ] all divided by 32.


How do you factor 16t2 plus 575?

This one's ugly.(5 times the square root of 23 minus 4it)(5 times the square root of 23 plus 4it)where i is the square root of negative one.


A pebble is dropped from the top of a 144-foot building. The height of the pebble h after t seconds is given by the equation h-16t2 plus 144h and minus16t2 plus 144 . How long after the pebble is drop?

A pebble is dropped from the top of a 144-foot building. The height of the pebble h after t seconds is given by the equation h=−16t2+144 . How long after the pebble is dropped will it hit the ground?Interpretationa) Which variable represents the height of the pebble, and in what units?b) Which variable represents the time in the air, and in what units?c) What equation relates the height of the object to its time in the air?d) What type of equation is this?e) What are you asked to determine?


Factor the problem -16t2-140t plus 3?

That doesn't factor neatly. Applying the quadratic equation, we find two real solutions: (35 plus or minus the square root of 1237) divided by negative eight.x = -8.7713763487767244x = 0.02137634876724359


What scientific formula is 2 plus 2?

"2 plus 2" is not a scientific formula. In fact, it is not a formula of any sort.


How long can you feed a baby age 0 plus formula?

I think every 2 or 3 hours IDK


What is the formula for Na plus plus S2?

Na2S


How do I buy a Pantone Plus Formula Guide?

You can buy a Pantone Plus Formula Guide by visiting - pantone.com/formulaguides