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Answered 2008-11-01 19:28:24

Solve this problem -x squared -40x- 80 =0

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How do you solve 0 equals -16t squared plus 25t plus 6?

oh my god, that was the exact homework i had few days ago, but you have to have a calculator to do this. just plug in the numbers in the but ton Y=, one column you put-16t squared plus 25t plus 6 then the next column you put 0. the graph should form a parabola.

What is S equals vt-16t2 and solve for v?

S=vt-16t2 solve for v is what I will assume you mean. first pull out the t S=t(v-16t) then devide by t S/t=v-16t Then add 16t to both sides S/t + 16t = v This can also be written as (S+16t2)/t = v

16t plus 7 equals 19t plus 10?

16t plus 7 equals 19t plus 10. 16t+7=19t+10. Subtract 16t and 10 from both sides. -3=3t -1=t

How can you solve this problem 100t-16t exponent 2 equals 0?

100t -16t2 = 0 t4(25-4t) = 0 t = 0 or t = 25/4

H equals 16t2 plus 64t?

16t(t + 4) is the factorization Usually it's set = to 0 16t (t+4) =0 So, either 16t = 0 or t + 4 = 0 t = 0 or t = -4

What is the solution to t2-16t plus 65 equals 0?

It has no solutions because the discriminant of b2-4ac is less than zero

How do you simplify the square root of 16t?

√ (16t) =√ 16*√ t = 4*√ t

A ring is thrown straight down into the water below from a 200 foot high bridge Its height h above the water t seconds after being thown is given by the equation h equals -16t2-80t plus 200 Sove?

h=-16t^2-80t+200 200=-16t^2-80t+200 200-200=-16t^2-80t+200=200 0=-16t^2-80t 0=-16t(t+5) 0=-16t OR 0=t+5 t=0 OR t=-5 put the answers back into the original equations to see which one(s) work, and next time, ask your teacher or prof. for help on your physics/calc hw.

How do you solve 9t³ equals 16t?

You could divide each side by 't' to get 9t2=16 , then divide each side by 9 to get t2=16/9 , then take the square root of each side to get t=(plus or minus) 9 . That would give you two of the three solutions that you know a 3rd degree equation must have. You could look back at your original equation, scratch your chin for a moment, and realize that t=0 is also a solution.

How do solve f(t)-16t2-48t160?

Do you mean f(t) = -16t^2 - 48t + 160? This is a function, which can't be "solved" as it is. - you could factor it: -16(t + 5)(t - 2) - you solve for f(t) = 0: t = 2, -5

What is the weight of a 2000 Nash 16T Travel Trailer?

Nash 16T is 3150 about dry. that's with no fuel, no water, nothingof yours inside. That is with the two tanks, awning and AC as itcame standard.M-16TLength/Width:17' x 7' 6"Axles:2Weight:3110Self-Contained:YES

How many tablespoons in 1 2 cup?

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What is T if T equals 24 plus 17-15T plus 100 plus 3?

t = 24+17-15t+100+3 t+15t = 24+17+100+3 16t = 144 t = 9

What is a law that raises the age at which somebody can get married?

you have too be 16t I think you will find that it is called the age of majority

What is the vertical velocity formula?

42-It is not 42, idk what that is, it's -16t^2+vt+s, now that is the RIGHT answer!

How far does an object fall in 1 sec?

formulad=16t^2d=16x1x116 feet or about 9.8 m

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Think its a TD04 16T Mitsubishi turbo, rebuild kits are around $50. see link below

What is tje velocity of a ball thrown upward at 16 ft/sec?

If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t - 16t^2. If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t − 16t^2.

A car braked with a constant deceleration of 16 ft per sec squared producing skid marks measuring 200ft before coming to a stop How fast was the car traveling when the brakes were first applied?

If you have taken physics, you should know the basic kinematic formula vf²=vi²+2ad 0=vi²-2*16*200 vi=80m/s Alternatively, if you haven't taken physics yet, you will have to derive an equivalent formula on your own. We know that the integral of acceleration is equal to velocity so integrate -16 with respect to time to get v=-16t + vi for some constant vi. We also know that the integral of velocity with respect to time is distance so d=-8t²+vi*t+c for a constant value c. Since the distance traveled by the car was 0 at t=0, the value of c is 0. We also know that there was a constant acceleration so a=(vf-vi)/t -16=-vi/t vi=16t Combining this with the preceding equation for distance gives us d=-8t²+vi*t 200=-8t²+16t² t=5s (reject the negative root) vi=16t vi=80m/s

Answer for -16t plus 32t?

Negative sixteen plus thirty two is 16. When a number is negative, subtract the negative number from the positive one to find the answer.

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