Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Landon is standing in a hole that is 5.1 ft deep. He throws a rock, and it goes up into the air, out of the hole, and then lands on the ground above. The path of the rock can be modeled by the equation y = -0.005x2 + 0.41x - 5.1, where x is the horizontal distance of the rock, in feet, from Landon and y is the height, in feet, of the rock above the ground. How far horizontally from Landon will the rock land? A. 66.71 ft B. 33.35 ft C. 15.29 ft D. 7.65 ft
Weegy: Since you're looking for the horizontal position of the rock when the rock is on the ground, you're looking for a solution where y=0 (since y is the vertical position of the rock). So we set y=0 and solve the equation, which gives us two results. [ One is about 15.3, the other about 66.7. Intuitively, we know that the rock will be at y=0 once on its way up, and then a second time on its way back down, when it lands. Since we're looking for its horizontal distance when it lands, we're looking for the larger solution, which is roughly 66.7 feet. SO THE ANSWER IS: A. 66.71 ] (More)
Question
Expert Answered
Asked 7/27/2012 8:38:26 PM
0 Answers/Comments
Solve the system of equations. y = -0.04x2 + 8.3x y = 1.12x + 1.6 A. no solution B. (0.22, 1.85) C. (179.28, 202.39) D. (0.22, 1.85) and (179.28, 202.39)
Weegy: D. (0.22, 1.85) and (179.28, 202.39) (More)
Question
Expert Answered
Asked 7/27/2012 8:53:59 PM
0 Answers/Comments
What are the solutions of the system? y=x^2-3x+2 y=4x-4 A. (1, 0) and (–6, –28) B. (1, 20) and (6, 0) C. (1, 0) and (6, 20) D. no solution
Weegy: A. (1, 0) and (–6, –28) (More)
Question
Expert Answered
Asked 7/27/2012 9:02:41 PM
0 Answers/Comments
Solve the equation using the Zero-Product Property. (x-2)(x+7)=0 A. 2, -7 B. 2, 7 C. –1,1 D. –2, -7
Weegy: A. 2, -7 is the answer. (More)
Question
Expert Answered
Asked 7/27/2012 9:11:56 PM
0 Answers/Comments
17,457,356 questions answered
Popular Conversations
The Italian word for fish is pesce. Which sign of the zodiac is a ...
Weegy: A. Pisces User: Which of these modern words was created by modifying the word fanatic, which means "someone ...
9/21/2014 3:40:55 PM| 3 Answers
A drama class has a total of 46 students. The number of females is ...
Weegy: 26 males and 19 females
9/21/2014 2:33:45 PM| 2 Answers
What is the rococo style?
9/21/2014 9:54:42 PM| 2 Answers
Tactical planning
9/21/2014 12:05:41 AM| 1 Answers
Suppose Bill HR612 is currently in Congress. One thing you know about ...
Weegy: Suppose Bill HR612 is currently in Congress. One thing you know about this bill is that it C. originated in the ...
9/21/2014 12:01:35 AM| 1 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
P
C
L
Points 2341 [Total 26739]| Ratings 5| Comments 2291| Invitations 0|Offline
S
L
1
L
P
C
1
Points 2124 [Total 8655]| Ratings 9| Comments 2034| Invitations 0|Offline
S
L
1
1
1
1
L
1
L
Points 1803 [Total 11583]| Ratings 0| Comments 1803| Invitations 0|Offline
S
L
C
P
C
1
L
L
P
C
1
Points 1782 [Total 17721]| Ratings 12| Comments 1662| Invitations 0|Online
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1580 [Total 18752]| Ratings 6| Comments 1520| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 617 [Total 11863]| Ratings 0| Comments 617| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 553 [Total 19084]| Ratings 1| Comments 543| Invitations 0|Offline
S
L
Points 541 [Total 1211]| Ratings 0| Comments 541| Invitations 0|Offline
S
1
L
L
Points 432 [Total 5556]| Ratings 4| Comments 392| Invitations 0|Online
S
Points 64 [Total 64]| Ratings 2| Comments 34| Invitations 1|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.