24-06-2017
Mathematics

contestada

Assume that y varies inversely with x. If y=8 when x=1.55. Find x when y=-0.62

Respuesta :

RickyChen RickyChen

24-06-2017

since xy = a (a is a constant)
a = 8*1.55 = 12.4

so -0.62x = 12.4
-> x= 20

Answer Link

Otras preguntas

Is Negative 26 A rational Number? Yes or no?

Drag and drop descriptions in the box that correctly classifies the angle pairs you may use multiple responses in the boxes?

complete the equation to solve 1860÷6

If you are retired with a part-time job, are you still considered employed in the labor force or are you not included in the labor force because you are retired

Please someone help me.....

Which ratios are in proportion to 2/5? Select all that apply. a: 5/2 b: 6/15 c: 7/20 d: 10/25 e 16/40

Answer ASAP please What phrase from Lincoln’s speech best supports Kings theme that the world remember their fight for freedom? A. Never forget what they did he

Samuel needs 233 feet of wood too build a fence .The wood comes in lenghs of 11 feet.

Which statement best describes President Lincoln's policy toward the South after the Civil War?

See attachment ..,,,,,,