You have new items in your feed. Click to view.
Question and answer
Mis primas son muy altas pero mis primos son _____ altos que ellas. A. mayores B. menores C. mucho D. más
Please ask your question in English.
Expert answered|scijoe21|Points 2015|
Question
Asked 8/9/2012 5:19:48 AM
0 Answers/Comments
Get an answer
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
Suppose you are playing a game with two number cubes. Let A represent rolling 2, 3, or 4, and B represent rolling 1, 5, or 6. The probability of A is 1/2 and the probability of B is 1/2 . a. Simplify( 1/2 A + 1/2 B)^2 b. What is the probability that one number cube shows 2, 3, or 4, and the other shows 1, 5, or 6?
Weegy: I'm not sure what part (a) is about. But if A represents P(event A) and similarly for B, you have (1/2 * 1/2 + 1/2 * 1/2)^2 = (1/4 + 1/4)^2 = (1/2)^2 = 1/4 If that's not what A and B represent, you have, [ more generally, (A/2 + B/2)^2 = A^2/4 + B^2/4 + 2 AB / 4 = A^2 / 4 + B^2 / 4 + AB / 2 For part (b): Roll one of the cubes. The top facing number will be either from {1 5 6} or {2 3 4} - it doesn't matter which. Then you want the other one to have its top face come from the other trio of numbers, so P(success) = 3/6 = 1/2 You could work out the formula with a longer computation: P(156 & 234) + P(234 & 156) = 2 * (1/2 * 1/2) = 2 * 1/4 = 1/2 But that would be extra work. Which I just did anyway! Darn! ] (More)
Question
Expert Answered
Asked 8/2/2012 3:48:05 PM
0 Answers/Comments
Solve the system using elimination. 3x + 3y = –9 3x – 3y = 21 A. (3, –6) B. (–5, 2) C. (3, 3) D. (2, –5)
Weegy: D. (2, –5). The solution for the system of equations 3x + 3y = –9, 3x – 3y = 21 is (2, -5). Source: (More)
Question
Expert Answered
Asked 8/2/2012 4:00:06 PM
0 Answers/Comments
Simplify the expression. Write the answer using scientific notation. 8(8.8 x 1012) A. 70.4 x 1012 B. 70.4 x 1024 C. 70.4 x 1013 D. 1.68 x 1013
Weegy: A. 70.4 x 10^12 is the answer. (More)
Question
Expert Answered
Asked 8/2/2012 4:09:08 PM
0 Answers/Comments
26,215,034 questions answered
Popular Conversations
Find the quotient. 4 r ÷ 4 s 4r ÷ s 4r - s 4r + s User: ...
Weegy: False User: Simplify. y 5 · y 3 ÷ y 2 User: Simplify. n 6 · n 5 ÷ n 4 · n 3 ÷ n 2 · n User: Simplify 3a · ...
9/26/2016 11:25:47 AM| 3 Answers
Solve for x. 7(3 - x) = 8(4 - 2x)
Weegy: 7(3 - x) = 8(4 - 2x); 21 - 7x = 32 - 16x; -7x + 16x = 32 - 21; 9x = 11; x = 11/9 User: Solve for x. ...
9/27/2016 11:22:30 AM| 3 Answers
Evaluate the following expression. (8^1)^0
Weegy: A number can not be divided by zero. The answer to 8/0 is undefined. User: Find the product. -7(-a 2)(-b ...
9/26/2016 10:49:35 AM| 2 Answers
Find the product. y^5 · y^3
Weegy: y^5 · y^3 = y^8 User: Find the product. (-4·3·2)^2 User: Find the product. (fg)^9
9/26/2016 10:59:57 AM| 2 Answers
sulfides
Weegy: Copper monosulfide. User: what makes up sulfides
9/27/2016 10:16:01 AM| 2 Answers
Weegy Stuff
S
L
P
P
P
P
P
L
Points 1014 [Total 5086] Ratings 2 Comments 994 Invitations 0 Offline
S
P
1
L
Points 744 [Total 1624] Ratings 6 Comments 684 Invitations 0 Offline
S
Points 205 [Total 499] Ratings 0 Comments 205 Invitations 0 Offline
S
L
P
Points 127 [Total 1239] Ratings 0 Comments 127 Invitations 0 Offline
S
Points 105 [Total 105] Ratings 0 Comments 105 Invitations 0 Offline
S
L
P
P
P
Points 84 [Total 3946] Ratings 0 Comments 84 Invitations 0 Offline
S
Points 72 [Total 72] Ratings 0 Comments 72 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
L
Points 25 [Total 4250] Ratings 1 Comments 15 Invitations 0 Offline
S
P
C
L
C
Points 10 [Total 1682] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.