mrsquita
mrsquita
04-05-2016
Mathematics
contestada
what is 9/11=?/22 need help with this problem
Respuesta :
dasetka
dasetka
04-05-2016
When you solve proportions, you have to cross multiply.
9 x
--- = --- Multiply each numerator by the opposite denominator.
11 22
(9)(22) = 11x Then, multiply.
198 = 11x Then, divide.
18 = x
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
the question is on the image
What are the effects on U.S. imports and exports when the U.S. experiences economic growth stronger than its major trading partners
The cost of renting a car is $46/week plus $0.25/mile traveled during that week. An equation to represent the cost would be y = 46 + 0.25x, where x is the numbe
Which answers describe the shape below? Check all that apply. A. Rectangle B. Rhombus C. Quadrilateral D. Square E. Parallelogram F. Trapezoid
Help! This is so hard!
who many people in world
a computer takes a lot of time to do complex calculation
What would be the best topic sentence for the following paragraph?" It was hard saying goodbye to my friends and teachers. I know we said we would keep in touch
Wavelengths of incoming solar radiation are __________________ the wavelengths of reradiated heat. Which term best completes the sentence
Which graph represents the piecewise-defined function? y = { 0 if x = 2 3 if x > 2 -4 if x ≤-3
