s6mi8Meldkhanitaaaay s6mi8Meldkhanitaaaay

10-09-2016
Mathematics

contestada

y is directly proportional to x, and y=216 when x=2. find y when x=7

Respuesta :

texaschic101 texaschic101

10-09-2016

2/216 = 7/x
cross multiply
(2)(x) = (216)(7)
2x = 1512
x = 1512/2
x = 756 <==

Answer Link

Otras preguntas

Jenny has 50 square tiles. She arranges the tiles into a rectangular array of 4 rows. How many tiles will be left over

the quanity momentum times the time in which it is applied to an object equal the impulse true ir false

Who wrote the Declaration of the Rights of Woman and the Female Citizen? Marie Antoinette Mary Wollstonecraft Olympe de Gouges Marquis de Lafayette

Biology multiple choice question - In the presence of oxygen and depending on the efficiency of the cell, cellular respiration can produce up to ____. A. Two A

which of the following is not an element of the the position thesis template

In eukaryotic cells, the timing of the cell is regulated by? A) Centrioles B) Cyclins C) Spindle fibers D) The nuclear envelope 21. Cancer is a disorder in whic

Despite reforms, women still encountered barriers to during the Romantic Period, particularly during the middle of the century. A. marriage B. politics C. emp

28.35 bill with tax of 6.25 and tip of 20%

90x − 20 what is the constant term in this equation

The ___________ River forms part of the border between the united States and Canada. A. Mississippi B. St. Lawwrence C. Rio Grande