... of brothers,

**John**is included...of sisters = x -**1**and no of brothers... SIX (6)**2**. since there are no...each... for the area... 7 * 7 =**49**tiles!!2 Answers · Science & Mathematics · 30/03/2009

who do u really expect to do all of ur hw for you?? do it urself lazy. Its different if u asked for

**1**or**2**problems but 8??? ur crazy1 Answers · Science & Mathematics · 15/10/2009

... the cost of a room rental. The $

**1**in**John**'s hand is part of the $98 he owes...and you get the right sum.**John**gave $**2**back to Joe and Zep, he no longer...2 Answers · Science & Mathematics · 04/07/2007

... 112/500=.224 ounces.

**2**sheets .224x2= .448ounces**2**. 13 in**2**hrs. 8x13=104 in 8 hrs. 3. 7 to 4**49**/7=7 7x4=28**49**to 28 4. 110.50 in**1**week 25x110.50=2762.50 2762.50 in 253 Answers · Science & Mathematics · 09/01/2008

...7/

**2**. ------- Check work (something**John**obviously didn't do ! :-)... f(x) = -2x^**2**+ 5x + 7 f(-**1**) = -**2**(-**1**)^**2**+ 5(-**1**) + 7 f(-**1**) = -**2**(**1**) - 5...**2**) = -**2**(7/**2**)^**2**+ 5(7/**2**) + 7 f(7/**2**) = -**2**(**49**/4) + 35/**2**+ 7 f(7/**2**) = -**49**/**2**+ 35/**2**+ 14...3 Answers · Science & Mathematics · 18/03/2013

E. 56 mph because he need to get

**2**times 28 in 60 minutes (**1**hour) 28x2=56 Or you could do it in your head and say okay he needs to travel a little less than a...9 Answers · Science & Mathematics · 10/02/2010

**John**, thanks for telling us that**49**is the same as 50. You... number is 2a +**1**where a is any integer. The.... Eventually you have**2**(a + b + c + d + e + f + g + h + i) + 9...4 Answers · Science & Mathematics · 24/08/2011

...(Mary) - P(

**John**)P(Mary) = 0.39...neither will by a car is**1**- 0.8353 = 0.1647**2**. P(z >**1**.12) = 0.8686...; 60) = 0.998 c. You do this using**2**and 3a and...2 Answers · Science & Mathematics · 22/10/2007

...50 / 100) (

**49**/ 99) = (**1**/**2**) (**49**/ 99) =**49**/ 198. The probability that both... as P(A(**2**) | [A(**1**) OR A(**2**)]). (Notice here that if we do not infer that "at least" one...2 Answers · Science & Mathematics · 06/05/2007

I think #4. is B :

**49**+ 8 = 57**49**- 10 = 39 57 - 39 = 18 For #**1**. I think that**1**apple =**1**/**2**pear so I tried to do it & this is how far I got : 5A + 6B = 8B...6 Answers · Science & Mathematics · 11/08/2008