If y varies directly with x3 and inversely with z, and y is 64 when x...
10) If y varies directly with x and inversely with z, and y is 64 when x is 8 and z is 2, what is y when x is 5 and z is 3?
7.4 10 7.5 8 a) If y varies inversely with x3 and y -310 when x -2, find an equation to represe 620 y206.67 (c) Find x when y 38.75. Need Help?Read ItWatch Talk to a Tutor - Show My Work (optional
Find a mathematical model that represents the statement: "Z varies directly as I and inversely as the square of Y and 2 = 3 when X = 9 and y = 4." O A z = 48xy2 OB)%= 3 2 2 VY C) % = 16 y? 3 3 D) z = 16 3 y? E) >= 48 xy? OF z = 2 3 3 2 3 3 y
y varies inversely with the square x. If y=−3 when x=−7, find y when x=−5.
(13 The square of T varies directly With the cube of "a" and inversely with the square of "d? and d=4 T= 2 when a=2 3 @ T² = 8 9 None IT?=a² 4d2 d² 3 4 a 0 T² 6 y 16 a
27. If y varies inversely with x and y = 40 when x = 5, find y when x is 10.
33,39 y 2.192 when x = 2.4 and z = 2.25. 32. n is jointly proportional to r and the square root of b, and Solve each variation problem. 33. If y varies directly as x, and y = 9 when x = 2, what is y n =-18.954 when x =-1.35 and b = 15.21. when x =-3? 34. Ify is directly proportional to z, and y = 6 when z = V12, 47. The t same what is...
Write an equation for the following: y varies directly with x and indirectly with the square of z. Find K when x=3, y=4 and z=7 Write an equation for the following: y varies indirectly with x. Find k when x=2 and y=5
z varies directly as x-. 1t z=45 when x 3, find z when x =
this Question: 3 pts 3 of 20 (12 complete) If y varies directly as x and inversely as the square root of w, and y = 14 when x = 2 and w = 28, find y when x * 3 and w=63. O A y=1417 OB. y - 14 O c. y=4277 OD. y - 28