S8eisreeAshca S8eisreeAshca

06-05-2017
Mathematics

contestada

What are the 2 numbers whose product is 48 and, when the higher number is divided for the lower, the result is 3?

Respuesta :

liemonder liemonder

06-05-2017

I:a*b=48
II:a/b=3
II': a=3b
insert into I:
3b*b=48
b*b=16
b=4

insert b=4 into I:
a*4=48
a=12

solution: a=12, b=4
12*4=48
12/4=3

Answer Link

Otras preguntas

Create a Java program that takes a list of integers as input from the user and outputs whether the list contains all even numbers, odd numbers, or neither. The

Which statement about this equation is true?3(4x - 2) = 12x a. The equation has one solution.b. The equation has no solution.c. The equation has a few solutions

Alexi is writing a program which prompts users to enter their race times without decimals. Which function should she use? a float() b int() c print() d spr

Which below do countries not have to think about when deciding what to trading? Absolute advantage Comparative advantage Opportunity cost Trade off

why do i have to go through this texas history class, a bunch of white men colonized land and then what? i wasn’t even born here

What are the most helpful qualifications for Health Informatics careers? Check all that apply. laboratory skills leadership computer skills organizational skill

What is the volume of a sample that has a mass of 20 grams and density of 4 g/mL?

help please ?? due today , • why does the narrator go to such lengths to explain himself in excruciating detail ?

Someone please help me. In Amad's aquarium, there are 3 goldfish for every 2 neons. There are 21 goldfish. How many neons are in Amad's aquarium

arrange in order 7/12 lb 115 oz 7lb1