As someone put it:
" An error does not become a mistake until you refuse to correct it. "
thank you!
Sorry, Your answer is correct.
Good work.
beats me. How about including some working so I can see if your fractions are correct?
Thanks for showing us that clip KnockOut.
I learned from it.
Use law of cosines
c^2 = a^2 + b^2 - 2ab cos 63o c is the distance you are looking for a = 80 b=140 solve for 'c'
would it be 33/65 ?
y<2x-4
You can rearrange it.
Excellent! So I did indeed misinterpret the question.
T = Tahoe days cost 350 T
9-T = S cost 475 (9-T) summed = 3650
350 T + 475 (9-T) = 3650 solve for T (Tahoe days) then # San Fran days = 9 -T
Yes, better.
I think it will be at its biggest when the two numbers are as close in value as possible.
And it will be at its smallest when the two numbers are as far apart as possible.
You can do it now.
ok, thanks for answering :)
Here is a possibility
Stack A has 6 red 24 black
Stack B has 20 red 2 black = 22 cards in stack B
2c +4a =38
14c +12a = 138 multipy top equation by -3
-6c -12a = -114 add to the second equation
8c = 24 solve fo c....
58 of them so far this year 58/72 x 100% = 80.56 %
Take 1/2 of the 'x' coefficient 11 * 1/2 = 5.5 now square it and add it to both sides of the equation (the blanks in your question)
5.52 = 30.25
y = mx +b is slope intercept form m = slope b = y intercept put in the values you are given for m and b and you are done !
Trig identity:
tan2(x)= ( 1-cos(2x) ) / ( 1+cos(2x) )
x+y = 51
x-y = 25 add the two equations
2x = 76
x = 38 Now you should be able to find 'y'
Distance east = 250 + 115 cos (-25)
distance south = 115 sin (-25) (in this situation the - signs are really not needed)
Then Use Pyrthagorean theorem to find the
RESULTANTdistance = sqrt ( (250 +115 cos25)^2 + (115 sin 25)^2 )
(30000!) / ((30000-6000)!*(6000!))=2.634033676257152497742842 * 10^6517
Better?
Thanks for helping!
PharoaCarl
The numbers 1, 2, ..., 10 are to be entered into the 10 boxes shown below, so that each number is used exactly once: \(P = (\square + \square + \square + \square + \square)(\square + \square + \square + \square + \square).\)What is the maximum value of P? What is the minimum value of P?
What do you mean?