Find the solutions to
Enter all the solutions, separated by commas.
The minimum n is 15.
If it sells at the rate of 14 gal in 3 hrs, it is selling at the rate of 14/3 gal per hour
In 3 8-hour days, there are 24 hours.
Selling at the rate of 14/3 cal per hour: (24 hr) x (14/3 gal/hr) = 112 gal.
The volume of the original aquarium is 9" x 13" x 14' = 1638 cu in.
It is filled in 3 minutes: 1638 cu in / 3 min = 546 cu in per min.
An aquarium that is 21" x 25" x 35" contains 18 375 cu in.
Filling at the rate of 546 cu in per min (18,375 cu in) / (546 cu in / min) = 33.65 min (approximately)
Multiply by the common denominator, multiplying and simplifying throughout, and taking all terms to one side:
x6 - 28x4 - 14x3 + 147x2 + 14x - 120 = 0
Checking possible solutions, these become the solutions: -4, -3, -1, 1, 2, 5.
The maximum value is sqrt(3).
The participnt is 2/3 through
2/3 ( 2.2 +108 + 25.4) = you can do the calc
Area of octagon 2 s^2 (1+sqr2)
3 : 2 (9)*(1+sqrt2) = 43.456 in2 perimeter =24 in per/area = .55228
6 in 2(36)(1+sqrt2)= 173.823 in2 perimeter =48 per/area =.27614
or marbe you want ratio per1/per2 area 1 / area2 I'll let you calc those (perimeter doubles area quadruples)
The solutions are 1, -7.1576, 0.54792, and 5.6097.
how about 19-9i ?
The trisection point is (1/3)(a) + (2/3)(b) = 27 - 5i.
Question: is there a way to do it without sterling numbers?
54 * 9 = 486
(486 + u+v)/11 =66
486 + u + v = 726
u+v = 240
240/2 =120
Just wondering, how did you get 12,5? Maybe because of that, the answer is incorrect?
( 20*80 + 8*90 + 2*100 )/30
Explicit an= 13 + 4(n-1)
recursive an = a(n-1) +4 a1=13
The number of ways is c(12,5) - c(7,2)*c(5,2) = 582.
#Necklace = x
Then #Bracelets = x +4
amount of necklace gold = 20*x
amount of gold in bracelet = 7*(x+4) added together = 109 gm
20x + 7(x+4) = 109 solve for 'x' = number of necklaces then bracelets = x+4
Seems like som info is missing..... Like the price of 2 day tix or the numbers of 2 day pix or something.....
Thanks for all the help! :)
2 feet is to 7 feet as h is to 14
2/7 = h/14
2/7 * 14 = h
h = 4ft
I will assume that is 30o and 60o elevation.
Alt = 6000
We need to find out how much closer it got in 1 minute
First at 30 degrees tan 30 = opp/ adj = altitude / horizontal distance
.5774 = 6000/d
d = 10 392.3 m
Then at 60 degrees tan 60
1.732 = 6000/d
d = 3464.1
d1-d2 = 6928.2 m in ONE minute divide by 60 to get m/s115.34 m/s
x60 = 415691.9 m/hr = 415.69 km/hr
We must consider strings like BBB and BBTB. Going through the cases, we get a probability of (2/3)^3 + 3*(2/3)^3*(1/3)^2 + 6*(2/3)^3*(1/3)^4 = 304/729.
The cases are where we draw 4 pennies and 0 nickels, and 1 nickel and 3 pennies. This leads to a probability of (6*5 + 18*10)/C(11,4) = 7/11.