26-01-2015
Mathematics

Answered

The ratio of painted faces to unpainted is 3 to 5. If 1800 have painted faces how many do not?

Answer :

hannah21 hannah21

26-01-2015

1125
u take 1800 and times it by 5 and divide it by the total of 3+5 so u divide it by 8
1800 x 5 divided by 8 + 1125

Answer Link

26-01-2015

[tex]3x-\ painted\\ 5x-\ unpainted\\\\ 1800=3x\ \ \ | divide\ by\ 3\\ x=600\\ 5x=5*600=3000\\\\ There\ were\ 1800\ painted\ faces\ and\ 3000\ painted\ faces.[/tex]

Answer Link

Other Questions

\begin{tabular}{|l|c|c|c|}\hline & Apples & Oranges & Bananas \\\hline Sample 1 & 40 & 64 & 21 \\\hline Sample 2 & 43 & 63 &

imagine you are living through the technological boom post world war 2

all employees should be trained in falls prevention during? a. orientation and 3 months after employment b. orientation and a yearly competency skills c. once

Pinworm is spread by contact, and the worms cause severe itching around the anus. Why is it so common?

If you handwrite your notes, you should organize them using aA. manila envelope.B. three-ring binder.C. spiral-bound notebook.D. pocket folder.

Two people quit work and begin college at the same time. Their salary and education information is given in the table below.\begin{tabular}{|c|c|c|c|c|}\hline &

Communication breakdowns can happen with team members who _____. a. have different morals and values b. share information with the entire team c. listen carefu

Solve for [tex]\( x \)[/tex]:[tex]\[ 3x = 6x - 2 \][/tex]---Format the following question or task so that it is easier to read. Fix any grammar or spelling erro

Question 1 (Multiple Choice Worth 1 point)The United States, China, Russia, France, and Great Britain are all in possession of nuclear weapons. Which additional

Divide the following polynomial and then place the answer in the proper location on the grid.[tex]\[ 8y^{10} \div 4y^5 \][/tex]

use quadratic formula to solve 8x²-2x=7

1. A box with a square base and open top must have a volume of 4,000 cm3. Find the dimensions of the box that minimize the amount of material used. 2. A rectang

if a humming bird were to get all of its food from a feeder then a 16 oz nectar feeder could feed about 80 humming birds a day how many humming birds would you

Find each pair of integers, given their sum and product. sum -14, product +24 sum +3, product -18

in which of the following sentences is the underlined word a concrete noun? A. Running is her favorite pastime B. He was helping the boys to finish their chore

what is the major religion of russia and eastern europe

Which descriptions of Russia's geography are correct? Choose all answers that are correct. A. Most of Russia's rivers flow northward into the Arctic Ocean. B. M

find the slope y=mx+b form and midpoint of (3,-5) (8,10)

Which ordered pair is the solution to the system of equations? 2x+y=-8 x-y=-4 A) (-3,-2) B) (-1,3) C) (1,5) D) (-4,0)

how do i do asiggment 01.06A