Find the determinant (command: det(A)) and the condition number (command: cond(A)) of the Hilbert matrix H of order k (command: hilb(k)), for k = 1, 2, . . . , 10. Plot the determinant and the condition number as a function of k using a logarithmic scale for the vertical axis

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3