1.During a paint sale, a hardware store sold 33 gallons of flat paint and 57 gallons of high-gloss paint. What is the ratio of gallons of high-gloss sold to the total gallons sold? \n\nA. 33: 57 \nB. 33: 90 \nc. 57: 33 \nD. 57: 90 \n\n2.  If you're currently making $6.75 per hour and you're offered a new job that pays $7.47 per hour, how much more would you make per hour at the new job? \n\nA.$.28 \nB.$.72 \nc.      $1.28 \nD.      $1.72 \n\n3. Which one of the following statements expresses a true proportion? \n\nA.2 : 3 = 3 : 2 \nB.14: 6 = 28: 18 \nC.3: 5 = 12: 20 \n4.42 : 7 = 6 : 2 \n\n4. Paul can type 60 words per minute and Jennifer can type 80 words per minute. How does Paul's typing speed compare to Jennifer's? \n\nA.Paul can type 1/4 as fast as Jennifer. \nB.Paul can type 1/3 as fast as Jennifer. \nC.Paul can type 3/4 as fast as Jennifer. \nD.Paul can type 1 and 1/3 times as fast as Jennifer.
210891
1 - D\n2 - B\n3 - C\n4 - C
479275
1. 3 of you went with $ 10 each , so you have 10*3 = $ 30.\n2. There is a bill for $ 30 with $ 5 discount, so you have to pay $ 25.\n3. You can not devide 5 in 3 pars so you give away $ 2 at tip.\n4. The amount spent mounts to $ 25 +$ 2 = $ 27.\n5. You are left with $ 3, which you devided in 3 parts. So, all of you have $ 1 each.\n\nNow, if you see the question in perspective of one of the 3 people. The addtional $ 2 are spent in giving away the other 2 frineds their share of $ 3 left. \nSo, in this case the dollar left is with you.\n\nEnjoy the dollar.
399497
1) Percentage change = [(new price - old price) / old price] x 100\nso: \n[($58.56 - $48) / $48] x 100 = 22%\n\n2) \na + b = 73 \nwhere a = number of dimes\nwhere b = number of quarters\n[ie. some number of dimes plus some number of quarters equals 73 coins]\n\nFirst, write it in terms of dollar value.\n($0.10 x a) + ($0.25 x b) = $13\n[this means: some number of dimes multiplied by their dollar value, plus some number of quarters multiplied by their dollar value, equals $13]\n\nRemember that "a + b = 73"?\nIt can be written as "a = 73 - b"\n\nPut this relationship into: ($0.10 x a) + ($0.25 x b) = $13\n($0.10 x [73 - b]) + ($0.25 x b) = $13\n\nWhich gives:\n$7.3 - 0.1b + 0.25b = $13\n\nOrganise the "b"s into one side, the integers into the other:\n0.15b = 5.7\nb = 38\n\nThis means you need 38 quarters.\n\nSince you had a total of 73 coins to play with, and 38 are already known to be quarters, 35 must be dimes.
199005
1.) A - 0.6666666\n2.) C - $12.26\n3.) B - 0.308\n4.) C - 19.87\n5.) A - $.65
438694
Plant A: 18/3=6windows*$5=$30 profit on windows\n             18/2=9doors*$3=$27 profit on doors\n\nPlant B: 7.5/1.5=5windows*$5=$25 Profit on windows\n             7.5/.75=10doors*$3=$30 profit on doors\n\nthey will profit most by producing windows in Plant A and doors in Plant B
420949
LOL, guaranteed people will provide you with a wrong answer, but I'm a math whiz so I'll get it right. \n\nSally can paint the entire house in 4 hours so in 1 hour she can paint a quarter of the house. \n\nJohn can paint the entire house in 6 hours so he can paint a sixth of the house in an hour. \n\n1/4 x + 1/6 x=1\n\nWatd i tell u the person before me made the predictable mistake.\n\nSolve for x and then youreceive a time of 2.4 hours.\n\n2.4 hours is the answer and I am positive
392624
Give her a break. Everyone is here coz they didn't really listen in class or need help. That's why we are here to answer them.\n\n1) 11% (275/2500 x 100 = Answer)\n\n2) 963 (900/100 x 107 = Answer)\n\n3) 750 s (300/40 x 100 = Answer)\n\n4) 7550 (8882/100 x 85 = Answer)\n\n5) $20442.50 (18500/10 x 110.5 = Answer)\n\n6) $5875.20 (6400/100 x 8.2 = Answer) \n\nI've done it for u, u better buck up in ur maths. These are the basics.
477333
Hi, \n\nI'll help with the first one, the rest are similar so this should help:\n\n8(k+3)=12k-4\n\n8*k +8*3 = 12k - 4\n\n8k + 24 = 12k - 4\n\n8k + 28 = 12k \n\n28 = 4k\n\nk = 28/4 =7\n\nGood Luck!\nMatt\n\nP.S. I think it's ironic that someone who misspells 2/3 of the words in her post is calling someone else retarded. Seriously, is her time that valuable that she needs to abbreviate the word 'your'?
651367
Answer to question A :\n420 in 1001\nin percent = 41.958%\n\nThe way I worked this out :\n(8x7)/(2x1) multiplied by (6x5)/(2x1) to get the 420\nand (14x13x12x11)/(4x3x2x1) to get the 1001\n\nI assume the second part (B) you are asking how many you would have to take out to guarantee that you get at least one guppy. The answer would be 9\n\nYou have not made the second part of the question very clear, so I don`t really know what you are after?
439972
a) 4 is in the tens place, so it is worth 4 * 10 = 40\nb) 6 is in the ones place, so it is worth 6 * 1 = 6\nc) 3 is in the thousands place, so it is worth 3 * 1000 = 3000\nd) first 2 is in the hundreds place, so it is worth 2 * 100 = 200\ne) 7 is in the hundreds place, so it is worth 7 * 100 = 700\n\nOr you can just say the numbers and see what you say when you are on the underlined number...\n\n42 = "forty two" so 4 is "forty"\n176 = "one hundred seventy six" so 6 is "six"\n3049 = "three thousand forty nine" so 3 is "three thousand"\n1223 = "one thousand two hundred twenty three" so first 2 is "two hundred"\n10731 = "ten thousand seven hundred thirty one" so 7 is "seven hundred"
138273
Hi frenz here is the pattern of FCG Software,\nThere were totally 70 ques, and the duration is 60 mins, out of 70 ques, 30 are english language , based on Antonyms, Synonyms, Sentence completion etc. And the other 40 ques r aptitude. Iam sending only apti ques , bcoz only these ques I remembered. These may not be in the same order, anyway go thru it,\n\n\n1.Judy is now twice as old as Adam,but 6 years ago, she was 5 times as old as he was . How old is judy now?\nA) 10          B) 16         C) 20             D) 24           E) 32\n\n2. if 3x=2(5-2x), then x = ?\nA) –10/7          B) 0         C) 3/7             D) 1           E) 10/7\n\n3. If a is equal to the sum of b and c, which of the following is equal to the difference of  b and c\nA) a-b-c          B) a-b+c         C) a-c             D) a-2c           E) a-b-2c\n\n4.if the sum of five consecutive even integers is t, then, in terms of t, what is the greatest of these integers?\nA) (t-20)/5          B) (t-10)/5         C) t/5             D) (t+10)/5           E) (t+20)/5\n\n5. If a school cafeteria needs c cans of soup each week for each student, and if there are s students  in the school, for how many weeks will x cans of soup last?\nA) csx          B) xs/c         C) s/cx             D) x/cs           E) cx/s\n\n6. A vendor sell h hot dogs and s sodas. If a hot dog costs twice as much as  a soda, and if the vendor takes in a total of d dollars , how many cents  does a soda cost?\nA)100d/(s+2h)          B) (s+2h)/100d         C)d(s+2h)/100\nD) 100d(s+2h)           E) d/100(s+2h)\n\n7.Yann will be x year old y years from now . How old was he z years ago?\nA)x+y+z          B) x+y-z         C)x-y-z             D)y-x-z           E)z-y-x\n\n8.At Medison High school each student studies exactly one foreign language. Three-fifth of the students take Spanish,and one-fourth of the remaining students take German. If all of the others take French, what percent of the students take French?\nA)10          B)15         C) 20             D) 25           E) 30\n\n9.From 1994 to 1995 the sales of a book decreased by 80%. If the sales in 1996 were the same as in 1994, by what percent did they increase from 1995 to 1996?\nA)80%         B)100%         C) 120%             D) 400%           E) 500%\n\n10. if 25% of 260 equals 6.5% of a, what is a?\nA) 10          B) 65         C) 100             D) 130           E) 1000\n\n11. in a certain club , the ratio of the number of boys to girls is 5:3. what percent of the members of club are girls?\nA) 37.5%          B) 50%         C) 60%             D) 62.5%           E) 80%\n\n12. From 1980 to 1990 , Lior’s weight increased by 25% . if his weight was k kilograms in 1990, what was it in 1980?\nA)1.75k          B) 1.25k         C) 1.20k             D) 0.80k           E) 0.75k\n\n13. Evan has 4 times as many books as David and 5 times as many as Jason .If Jason has more than 40 books , what is the least number of books that Evan could have ?\nA)200          B)205         C) 210             D) 220           E) 240\n\n14. Alison is now three times as old as Jermy, but 5 years ago , she was 5 times as old as he was . How old is Alison now?\nA) 10          B) 12         C) 24             D) 30           E) 36\n\n15. What is the largest prime factor of 255?\nA) 5          B) 15         C) 17             D) 51           E) 255\n\n16. if w widgets cost c cents , how many widgets can you get for d dollars?\nA) 100dw/c          B) dw/100c         C) 100cdw             D) dw/c           E) cdw\n\n17. if 120% of a is equal to 80% of b, which of the following is equal to a+b? \nA) 1.5a       B) 2a       C) 2.5a         D) 3a         E) 5a\n\n18. if x and y are integers such that x3=y2 , which couldnot be the value of y?\nA) -1        B) 1        C) 8           D) 16          E) 27\n\n19. what is a devided by  a% of a ?\nA) a/100    B) 100/a    C) a2 /100      D) 100/a2     E) 100a\n\n20. If an object is moving at a speed of 36 kilometers per hour , how many m
500665
The total area of the room is Pi * Radius squared so \n3.14159*10*10=314.159 ft sq\n\nThe area of the sofar non painted part is Pi * (Radius -2)squared\n3.14*8*8= 201.062\n\n314.159-201.062=113.097\nso you can pain 113.097 sq ft per gallon\n\n314.159/113.097=2.77777\nSo to paint the room you need a total of 3 gallons.   With one already used you need 2 more.\nI hope this helps.
503907
This type of problem is solved by finding the fraction of the job each, then both, can do in an hour.  If t = the hours for the faster person, she can do 1/t of the job in an hour, the slower can do 1/(t+2) of the job, and together they do 1/5 of the job in an hour.\n\nSo 1/t + 1/(t+2) = 1/5
609282
a)7:30 + 3:42 =  11:12    Just add minutes it gives 72 but sixty minutes is an hour so 72 = 1 hour and 12 minutes keep the 12 in minutes section and carry 1 hour to hour section.7+3 =10\nAdd carry 1 you get 11.\n\nb) 18:30-3:42 =   14:48  ...Proceed similarly this time you need to borrow 1 from hours section that becomes sixty minutes subtract 42 from 60+30\n\nc)3+42/60 = 3.7 hrs\n\nd)370/3.7= 100 km/hr
206989
find the LCD of 5/6 and 3/5 that is 30 so, \n1.)25/30 - 18/30 = 7/30\n2.)48 and 66 can be divided by 6 so it becomes 8/11\n3.)divide seven by eight so you will get the result of 0.875 move two decimal places to the right so it becomes 87.5%\nI cannot answer the last two because i was confused by the signs you are using.well i hope that my first three answer helps.
467488
1. no work really needed to show. whenever you've got a fraction to solve, just divide. 15.75 divided by 4.5 equals 3.5\n\n2. same. 59.52 divided by 0.96 equals 62\n\n3. 187 cds divided by 42 cds per shelf. \n   187/42 equals 4.45 shelves\n   since you can't have part of a shelf, you've got to add another shelf to cover all the cd's. so you need 5 shelves.\n\n4. 35 days divided by 3 days each\n   35/3 equals 11.67\n   since you need full projects, you can't count the .67 of a project. she can finish 11 projects\n\n5. you've got two different questions here :)\n\n6. e times 7? 5.6 times 7 equals 39.2\n\n7. \n44.5 - d = 16.9   subtract 44.5 from both sides\n- d = - 27.6         divide both sides by -1 to get rid of the negative on the d\nd = 27.6
507811
a) Can't sell more than 4, so 1*p(selling 1) + 2*p(selling 2) + 3p(selling 3) + 4p(selling4).\n\nb) Find the number n so that p(x>n) is less than 0.05 for a Poisson "vif" mean 3.