Jackiep Jackiep

24-06-2016
Mathematics

contestada

DIRECT VARIATION
Assume that Y varies directly with X then solve.
Y=36 when x=6 find x when y=42

Respuesta :

Ckaranja Ckaranja

24-06-2016

y[tex] \alpha [/tex]x
y=kx
36=6k
k=6
42=6x
x=[tex] \frac{42}{6} [/tex]
x=7

Answer Link

Otras preguntas

3.When breaking news is happening, anchors and correspondents should broadcast the story with _______ , or right away.

Sam found $1.8 After finding the money in his pocket, Sekou finds an additional $0.75 in his backpack. Then he decides to buy a slice of pizza for $1.50. How ma

What made for the strategic location of the city?

how to write -0.1 as a fraction

how do you think calculator of a computer works? describe the procedure.plz answer quickly its urgent!!!

please answer3. the mass per unit area of a type of plastic sheet is 2kg per m². state the rate in g per 100 cm²4. a rubber plantation uses fertiliser at a rat

Classify each of the following numbers as real, whole, integer, rational or irrational. Some numbers will have more than one classification. 1. -98 2. 1.98 3. 1

Solve 3x – 1.1 = 0.7

the chloride of a metal M contains 47.25% of metal 1.0 gram of metal would be displaced from a compound by 0.88 gram of another metal N . find the equivalent we

Solve algebraically and graphically 6/x+8/x+5=3