You can put this solution on YOUR website! 14.13 x 21.6 =305.208 (using a calculator) . 14.13 X 21.6 _____ ...

Factorising gives (x - 1)(x - 9) = 0 x = 1 and x = 9 give solutions to the equation. With x = 1 we have sides 5, 12 and 13 which is reasonable; but with x = 9 we have sides -3, 4 and 5 which …

Looking at we can see that the first term is and the last term is where the coefficients are 5 and -6 respectively. Now multiply the first coefficient 5 and the last coefficient -6 to get -30. Now what …

You can put this solution on YOUR website! (x+13)(x-13)(x+7)>0 x+13>0 x>-13 ans. x-13>0 x>13 ans. x+7>0 x>-7 ans. ...

V = length × width × height V = (8-2x)(6-2x)x V = x(8-2x)(6-2x) V = (8x-2x²)(6-2x) V = 48x-16x²-12x²+4x³ V = 4x³-28x²+48x We get some points between 0 and 3: x | y ----- .2 | 8.512 .4 | …

Question 777580: 8=56 7=42 6=30 5=20 3=? What does 3 equal? Found 8 solutions by oscargut, solver91311, tinbar, nyc_function, gurungsantosh, MathTherapy, acubed1234, mbessearch:

f(x) = x^3-7x^2+25x-39 = (x-3)(x^2-4x+13) That is as far as we can factor without going into complex numbers. x^2-4x+13 has no real zeros, but it has, as expected, two conjugate …

c=0.90 , x=13.5 , s=0.77 Algebra -> Probability-and-statistics -> SOLUTION: Construct the indicated confidence interval for the population mean μ using the t-distribution. Assume the …

Question 1088915: A population of values has a normal distribution with μ=206.3 and σ=51.5. You intend to draw a random sample of size n=202.

the number of ways you can get 2 kings is c(4,2) = 6 the number of ways you can get 3 other cards is (c(48,3) = 17296. the total number of ways you can get 5 cards where 2 are kings and …