Casino Guide Book

krd004 asked:


According to the 1998 Guinness Book of World Records stuntman Dan Koko fell a distance of 379 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t 2. To the nearest tenth of a second, how long did the stuntman’s freefall last?

Select the correct answer.

4.9 seconds

3.7 seconds

6.0 seconds

6.4 seconds

none of these

A rectangle is 4 feet longer than it is wide, and its area is 12 square feet. Find its dimensions.

Select the correct answer.

7 ft., 3 ft.

4 ft., 0 ft.

3 ft., -1 ft.

6 ft., 2 ft.

none of these

JohnAge asked:

1.Solve the equation. x^ 2 + 9 x + 14 = 0

2. Write the equation x(x – 14) + 45 = 0 in quadratic form and then solve it by factoring.

3.Solve the equation by using factoring. 7 x ^3 – 343 x = 0

4.Use factoring to solve the equation. 7 x ^2 + 56 x = 0

5.Use factoring to solve the equation. 5 y ^2 – 245 = 0

6.Use factoring to solve the equation. x ^2 – 16 x + 60 = 0

7.Use factoring to solve the equation. 3 z ^2 = 48 z – 165

8.Use the square root property to solve the equation. x ^2 = 9

9.Use the square root property to solve the equation.
(x-6)^2=25

10.Use completing the square to solve the equation
x ^2 + 6 x + 8 = 0.

11.According to the 1998 Guinness Book of World Records stuntman Dan Koko fell a distance of 385 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t ^2. stuntman’s freefall last?

Jaguar J asked:

According to the 1998 Guinness Book of World Records stuntman Dan Koko fell a distance of 332 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t 2. To the nearest tenth of a second, how long did the stuntman’s freefall last?

rqcez5 asked:

stuntman Dan Koko fell a distance of 314 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t^2. To the nearest tenth of a second, how long did the stuntman’s freefall last?

Brandi asked:

According to the 1998 Guinness Book of World Records stuntman Dan Koko fell a distance of 343 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t 2. To the nearest tenth of a second, how long did the stuntman’s freefall last?

Brackish asked:

I don’t think I will ever be able to do these word problems (I asked about a different one earlier). I know these will probably be in my test, so I’m trying desparately to figure them out. This one is:

According to the 1998 Guinness Book of World Records stuntman Dan Koko fell a distance of 325 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t^2. To the nearest tenth of a second, how long did the stuntman’s freefall last?

Select the correct answer.

6.2 seconds
4.5 seconds
5.6 seconds
6.0 seconds
none of these

Naruto P asked:

according to the 1998 Guinness Book of World Records stuntman Dan Koko fell a distance of 360 feet into an airbag after jumping from the Vegas World Hotel and Casino. The distance d in feet traveled by a freefalling object in t seconds is given by the formula d = 16t 2. To the nearest tenth of a second, how long did the stuntman’s freefall last?

answer.

A)4.7 seconds

B)6.9 seconds

C)6.2 seconds

D)5.8 seconds

E)none of these