tamaiya01
tamaiya01
26-10-2014
Mathematics
Answered
when x = 12,y = 8 find x when y = 12
Answer :
luana
luana
26-10-2014
[tex]x=12\ \ and\ \ y=8\\\ x=?\ \ \ and\ \ y=12\\\\ Making\ ratio:\\\\ 12-8\\x-12\\\\ Cross\ multiplication:\\\\ 12*12=8x\\\\ 144=8x\ \ \ | divide\ by\ 8\\\\x=18\\\\For\ y=12\ x=18.[/tex]
Answer Link
VIEW ALL ANSWERS ( 67+ )
Other Questions
A 20 lb bag of nut mix has 40% of peanuts and 60% of cashews. To get 20% peanuts, how much of the mix should be replaced with pure cashews?
exspress each fraction in simplest form 5%= 1/10= 12%= 1/8= 15%= 1/5= 25= 3/4= 37%= 2/5= 50%= 3/5= 62%= 7/8= 83%=
6th Amendment- People accused of a crime have a right to a _______. They cannot be tried more than once for the same crime. Accused people do not have to ______
What is the correct word form of 3.051
how to work out what is the larger 7/8 - 8/9
If two people are pulling against each other with forces of 500 Newtons and 600 Newtons, there is a/an? a. Balanced force b. unbalanced force c. Universal
47 is 10 less than my number. 67 is 10 more than my number. What is my number
There are 112 seats in the school auditorium. There are 7 seats in each row. There are 70 people seated, filling up full rows of seats. How many rows are empty
Mammals are social animals. Which of the following statements is correct? a. Herbivores such as zebras and dolphins live in herds. b. Adults in a herd surround
What is the energy transformation in a waterfall?