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
Perform the modular arithmetic operation. [(5 - 9) · 3] (mod 5) A. 1 B. 2 C. 0 D. 3
Weegy: answer is D. 3! User: Perform the modular arithmetic operation. -12 (mod 5) A. 1 B. 2 C. 0 D. 3 Weegy: 2w - 2 = -12, 2w=-10, w=-5 User: Use the simple interest formula to find the missing value. Rates are annual rates. Assume 360 days per year and 30 days per month. p = ?, r = 4.5%, t = 10 days, i = $26.68 A. p = $21,344.00 B. p = $711.47 C. p = $7114.67 D. p = $21,670.09 Weegy: The answer is A. p = $21,344.0 The formula is 26.68 * 36) / 0.045 = 21 344 User: Write as a decimal. 249.4% A. 24.94 B. 24,940 C. 249.4 D. 2.494 Weegy: 249.4% = D.2.494 User: Solve the problem. Where appropriate, round to the nearest tenth of a percent. The price of a printer was reduced from $400 to $180. What was the percent decrease? A. 60% B. 122.2% C. 45% D. 55% Weegy: The price decrease is 70%. User: Use a day counting table to find the exact number of days from the first date to the second date. Assume the year is not a leap year unless otherwise indicated. January 15 to July 31 (a leap year) A. 197 B. 198 C. 213 D. 196 Weegy: b User: Use the sinking fund formula to determine the payment needed to reach the accumulated amount. Round the answer to the nearest cent. Annual payments with 5% interest compounded annually for 8 years to accumulate $6000 A. $736.92 B. $544.14 C. $628.33 D. $203.05 Weegy: c User: Solve the problem. Round to the nearest hundredth.45% of what number is 81? A. 180.00 B. 56.00 C. 1800.00 D. 0.56 (More)
Question
Not Answered
Updated 85 days ago|9/1/2014 2:21:51 AM
1 Answer/Comment
45% of 180 is 81.
81/45% = 81/0.45 = 180
Added 85 days ago|9/1/2014 2:21:51 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [9/1/2014 2:32:07 AM]
Three noncollinear points determine a triangle. How many triangles can be formed with 8 points, no three of which are collinear? A. 56 B. 24 C. 336 D. 6720
Weegy: I take it that's "no three of which are collinear." I also assume that "can be formed" ought to have been 'are determined by," because any triangle is actually composed of infinite points. This is equivalent to asking how many different [ combinations of 3 points we can select from the 8 possibilities, because each combination determines a different triangle. C(8,3) = 8! / (5! 3!) = 8*7*6 / (3*2*1) = 56 triangles. ] User: If 5 apples in a barrel of 25 apples are rotten, what is the expected number of rotten apples in a sample of 2 apples? A. 0.4 B. 1 C. 0.63 D. 0.33 Weegy: The answer is: Given the initial condition, the probability of an apple being rotten is 5/25 or 1/5, so 1/5*2=2/5, but of course you can not have 2/5 of a rotten apple, so you should round up to 1 apple. User: Find the probability. A die is rolled 20 times and the number of twos that come up is tallied. Find the probability of getting exactly five twos. A. 0.129 B. 0.921 C. 0.003 D. 0.083 Weegy: The answer is A. 0.129. The formula is: P(Five 2s) = (20C5) [(1/6)^5] [(5/6)^15] = 15504*0.000128601*0.064905472 = 0.129410292 User: How many ways can the letters in the word "WISCONSIN" be arranged? A. 38,572 B. 45,360 C. 69,620 D. 362,880 Weegy: The answer is B. 45,360 The formula is 9 letters i repeats twice n repeats twice s repeats twice User: A die is rolled 20 times and the number of twos that come up is tallied. Find the probability of getting exactly four twos. A. 0.202 B. 0.075 C. 0.101 D. 0.083 Weegy: 0.202 is the final answer. It's A. User: How would you find the empirical probability of getting a red card, if you are choosing a card from an ordinary deck of 52 cards? A. Choose a card from a deck of 52 cards many times and then find the relative frequency of red cards. This would be done by dividing the number of times a red card has occurred by the total number of times a card ... (More)
Question
Expert Answered
Asked 3/18/2013 3:57:39 PM
0 Answers/Comments
Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability. The second marble is white given the first marble is blue.
Weegy: First marble is white: 3/(1+3+2+2)=3/8 For the second to be blue: 1/(1+3+2+2-1)=1/7 User: How would you find the empirical probability of getting a red card, if you are choosing a card from an ordinary deck of 52 cards? A. Choose a card from a deck of 52 cards many times and then find the relative frequency of red cards. This would be done by dividing the number of times a red card has occurred by the total number of times a card was chosen. B. Choose a card from a deck of 52 cards 2 times and then find the relative frequency of red cards. This would be done by dividing the number of times a red card has occurred by 2. C. The empirical probability cannot be determined. D. Choose a card from a deck of 52 cards 52 times and then find the relative frequency of red cards. This would be done by dividing the number of times a red card has occurred by 52. Weegy: D. Choose a card from a deck of 52 cards 52 times and then find the relative frequency of red cards. This would be done by dividing the number of times a red card has occurred by 52. User: If 5 apples in a barrel of 25 apples are rotten, what is the expected number of rotten apples in a sample of 2 apples? A. 0.4 B. 1 C. 0.63 D. 0.33 Weegy: C. 0.63 User: Find the probability. A lottery game has balls numbered 0 through 9. What is the probability of selecting an even numbered ball or a 5? A. 5 B. 3/5 C. 2 D. 2/5 Weegy: B. 3/5 (More)
Question
Expert Answered
Asked 3/18/2013 4:37:46 PM
0 Answers/Comments
A single die is rolled one time. Find the probability of rolling an odd number or a number less than 3.
Weegy: 1/3 (More)
Question
Expert Answered
Asked 3/18/2013 4:58:47 PM
0 Answers/Comments
Find the apportionment asked for. A small country consists of 7 provinces with the following populations: province a has 25312, province b has 19734, province c has 33407, province d has 19591, province e has 13288, province f has 22751, province g has 31992. There are 300 federal judges to be apportioned according to the population of each province. Find the apportionment for province G using Webster's method. A. 54 B. 55 C. 56 D. 53
Weegy: The answer is D. 53. User: Find the standard divisor for the given situation. Round your answer to two decimals. A small city has 50 police officers to be apportioned among 8 precincts based on the population of each precinct. The populations are given in the following table. precinct 1 has 2115, precinct 2 has3659 , precinct 3 has 3117, precinct 4 has 1833, precinct 5 has 4912, precinct 6 has4027 , precinct 7 has 2776, precinct 8 has 3176.A. 513.26 B. 415.02 C. 543.84 D. 611.5 Weegy: B. 7.79 (More)
Question
Expert Answered
Asked 3/19/2013 12:57:59 PM
0 Answers/Comments
18,445,259 questions answered
Popular Conversations
Simplify 7 - (-4) + 3(-6). -7 7 -9 9
Weegy: 7 - (-4) + 3(-6) = -7 User: Evaluate 3|-3|. -6 6 9 -9 Weegy: 7 - (-4) + 3(-6) = -7 User: Evaluate ...
11/24/2014 2:58:50 PM| 9 Answers
In the expression (x2 + 3), the base is _____. x 2 3 User: ...
Weegy: A number can not be divided by zero. The answer to 8/0 is undefined. User: Another name for the natural ...
11/24/2014 2:38:34 PM| 7 Answers
Simplify 3 · 2x. What is the coefficient? 2 3 6 x User: ...
Weegy: c User: Find the value of (3 + 4)2. 14 25 49 User: Evaluate N2 + 2N + 1 for N = 5. 21 36 51 Weegy: ...
11/24/2014 2:34:02 PM| 6 Answers
Simplify 12A + 2 + A - 1. 14A - 1 13A - 1 13A + 1 User: ...
Weegy: 12(A - B) = 12A - 12B User: Simplify 10x - 3x + (-5x). -2x 2x 18x -18x Weegy: c.18x User: Simplify ...
11/25/2014 3:05:18 PM| 6 Answers
6 1/3 + 4 ¾ + 3 7/12 = 13 11/12 14 2/3 13 2/3 14 7/8 User: ...
Weegy: 3/5 to a decimal fraction is 0.6 3/5 = 0.6 User: 16 is what percent of 72? 22.2% 2.22% 4.5% 45% ...
11/24/2014 8:12:37 AM| 4 Answers
what was the first human invention to break the sound barrier
Weegy: The first human invention to break the sound barrier is a whip or [ bullwhip. ]
11/24/2014 10:26:02 AM| 4 Answers
Determine the solution set of (2x - 5)2 = 11.
Weegy: 2x - 3 = 9 2x = 9 + 3 2x = 12 x = 12/2 x = 6 User: Determine the solution set of (3x + 1)2 - 100 = ...
11/25/2014 11:37:07 AM| 4 Answers
How is the infinitive used in the sentence? Are those cowboy boots ...
Weegy: I need some time to think. Infinitive: To think; Use: Adjective User: How is the infinitive used in the ...
11/24/2014 10:27:35 AM| 3 Answers
9. Which kind of phrase are the underlined words in the sentence? ...
Weegy: The water from the well smells funny to me. The phrase from the well is an adjective phrase. User: Which ...
11/24/2014 12:03:46 PM| 3 Answers
Find the value of 4^2 + 6^2. 20 52 100 User: Find the value of ...
Weegy: 18 (eighteen) is the natural number following 17 and preceding 19. Please be specific with your question for us ...
11/24/2014 2:30:14 PM| 3 Answers
20,000 pounds equals how many English tons?
11/25/2014 3:30:36 AM| 3 Answers
Weegy Stuff
S
L
1
L
P
C
1
P
C
1
L
P
C
1
Points 2576 [Total 14287]| Ratings 10| Comments 2476| Invitations 0|Offline
S
L
Points 1406 [Total 3692]| Ratings 0| Comments 1406| Invitations 0|Offline
S
L
Points 763 [Total 1284]| Ratings 6| Comments 703| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
Points 761 [Total 14135]| Ratings 0| Comments 761| Invitations 0|Offline
S
Points 662 [Total 694]| Ratings 1| Comments 652| Invitations 0|Offline
S
1
L
L
Points 264 [Total 6658]| Ratings 0| Comments 264| Invitations 0|Offline
S
L
Points 159 [Total 1455]| Ratings 3| Comments 129| Invitations 0|Offline
S
Points 67 [Total 67]| Ratings 1| Comments 57| Invitations 0|Offline
S
Points 50 [Total 50]| Ratings 0| Comments 0| Invitations 5|Offline
S
Points 46 [Total 46]| Ratings 3| Comments 6| Invitations 1|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.