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

Assume xy = k; so k = 8*1.55 = 12.4

so x = 12.4/-0.62 = -20

Answer Link

Otras preguntas

In hawaii, the extinction rate of bird species is one species every 10-12 years. by comparison, bird species worldwide are being lost at a rate of approximately

A machinist creates a washer by drilling a hole through the center of a circular piece of metal. If the piece of metal has a radius of x + 7 and the hole has a

Which are objects that fulfill the needs and wants of consumers?

Calcium Chloride can be represented by the chemical formula of?

Elton always wanted to play golf but he lacked the confidence. one day, he pushes himself, pulls out his clubs, heads for the golf course, and plays a decent ro

Two adjacent sides of a parallelogram are 12cm and 10cm. If the distance between the longer side is 6cm, find the area of the parallelogram with steps.

Mass is the measure of what? A. How much something weighs B. The amount of matter in an object C. How heavy something is D. Gravity's effects on an

Switzerland consists of 26 cantons. the government of each of these cantons has a permanent legal status, and powers are divided between the canton governments

(02.04 HC)List an example of how an ecosystem can be affected by weather patterns. Explain how ocean temperatures affect weather patterns.

What's the explicit formula to find the accounts balance