geno3141

(4,7)

(-4,7)

(4,-7)

(-4,-7)

(7,4)

(-7,4)

(7,-4)

(-7,-4)

a₂  =  kp          a₃  =  kp²          b₂  =  kr          b₃  =  kr²

a₃ - b₃  =  3(a₂ - b₂)     --->     kp² - kr²  =  3(kp - kr)

                                               k(p² - r²)  =  3k(p - r)

                                         k(p + r)(p - r)  =  3k(p - r)

Cancel:                                          p + r  =  3

Varies Inversely:  y  =  k / x²     --->     15  =  k / 24²     --->     k  =  8640

Equation:  y  =  360 / x²     --->     13  =  360 / x²     --->     13x²  =  8640

                                                                                                x²  =  8640/13

                                                                                                 x  =  +/- sqrt( 8640/13 )

(Total Number of People Who Own Cats or Dogs)  = 

                                                 (Number of People Who Own Cats)                  

                                                       + (Number of People Who Own Dogs)

                                                                - (Number of People Who Own Both Cats and Dogs)

                     =  16 + 17 - 8  =  25

I agree with Bs answer until  8⁴⁰  =  (2³)⁴⁰  =  120

minutes per meter  =  minutes / meter  =  (1 4/5) / (3/4)  =  (9/5) / (3/4)  =  (9/5) x (4/3)  =  36/15  =  12/5

=  2 2/5

z could be  6 + 2i  or  3 + 6i.

Multiplying a function by a constant will not change the degree of the function.

Adding functions will also not change the degree of the resultant function (unless the functions

are additive inverses of each other, which would make the degree of the resultant function zero).

Thus the minimum possible degree of g(x) is 5.

Adding:  1 + 2 + 8 + 16 + 32  =  59

Divide this sum by the number of numbers:  59 / 5  =  ......

Assuming that side AB is extended to point D (past point B) so that AD = 17:

1) Find the size of BC:  using the Pythagorean Theorem, BC = 12.

2) Find the size of angle(ABC):  sin(ABC) = 5/13   --->   angle(ABC) = 22.62^o.

3) Find the size of angle(CBD):  angle(CBD) = 180^o - 22.62^o  =  157.38^o.

4) Find the area of triangle(BCD) using the formula

                    area = ½ ·a · b · sin(C)  =   ½ ·12 · 4 · sin(157.38^o) 

                                                           =  ...........