mackiiW4habitormo mackiiW4habitormo

26-11-2016
Mathematics

contestada

for a field trip 4 students rode in cars and the rest filled nine buses. how many students were in each bus if 472 students were on the trip?

Respuesta :

JcAlmighty JcAlmighty

28-11-2016

The answer is 52

x - the number of students in a bus

4 + 9x = 472
9x = 472 - 4
9x = 468
x = 468 / 9
x = 52

Answer Link

Otras preguntas

Your Green Investment Tips subscription is about to expire. You plan to subscribe to the magazine for the rest of your life, and you can renew it by paying $85

It has been estimated that 139.2x10^6 m^2 of rainforest is destroyed each day. assume that the initial area of tropical rainforest is 20x10^12 m^2. a) What is

Two point charges, Q1 and Q2, are separated by a distance R. If the magnitudes of both charges are halved and their separation is also halved, what happens to t

The marginal utility for the third unit of X is 63 utils, and the marginal utility for the fourth unit of X is 56 utils. Assume that, in this case, utility can

Match the transport process to its description.A. simple diffusionB. facilitated diffusionC. bothD. neitherthe movement of molecules from an area of high concen

Which of the following describes a system in which suppliers deliver materials at the time they are needed and finished units are completed when customer orders

A __________ is a device that allows a computer, which works with digital information, to communicate over lines that use analog signals.

The most likely region of the radio spectrum for communication with other civilizations is in the "water hole." What part of the spectrum is this?

_____ involves the tendency to attribute the behavior of others to internal, personal characteristics while ignoring or underestimating the effects of external,

A car traveling with a constant speed rounds a curve in the highway. What is the acceleration of the car?