Solving for x Proportion
Find x such that: a) 2:5 = 8:x; b) x:28 = 4:7.
Your answer:
Your answer:
Tips for related online calculators
Check out our ratio calculator.
Do you want to perform natural numbers division - find the quotient and remainder?
Do you want to perform natural numbers division - find the quotient and remainder?
You need to know the following knowledge to solve this word math problem:
algebraarithmeticbasic operations and conceptsnumbersGrade of the word problem
Related math problems and questions:
- N percentille problem
Here is a data set (n=117) that has been sorted. 10.4 12.2 14.3 15.3 17.1 17.8 18 18.6 19.1 19.9 19.9 20.3 20.6 20.7 20.7 21.2 21.3 22 22.1 22.3 22.8 23 23 23.1 23.5 24.1 24.1 24.4 24.5 24.8 24.9 25.4 25.4 25.5 25.7 25.9 26 26.1 26.2 26.7 26.8 27.5 27.6 2 - Cost price 2
If the cost price of 23 toys is equal to the selling price of 20 toys, find the gain or loss percent. - Given
Given 2x =0.125, find the value of x - Distance two imaginary numbs
Find the distance between two complex numbers: z1=(-8+i) and z2=(-1+i). - Sets
If X = {1, 2, 3, 4, 5 . . .10}, Y = {2, 4, 6,. . . 20} and Z = {x: x is an integer, 15 ≤ x ≤ 25 }. Find (a) X ∩ Y, (b) X ∩ Z, (c) n(X ∪ Y), and (d) n(X ∪ Z) - Expression value
Find the value of the expression 9^x / 4y if x = 0.5 and y = 2.25. - Equation 20
In the given equation: 8/9-4/5=2/9+x, find x
