girlydiy17
10.10.2019 •
Mathematics
The cost of a jacket increased from $95.00 to $106.40. what is the percentage increase of the cost of the jacket?
Solved
Show answers
More tips
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- F Food and Cooking How to Make Delicious Cabbage Pies: The Best Recipes!...
Answers on questions: Mathematics
- M Mathematics (a)The plan of a house is drawn to scale of 1:200 (i)Find the actual distance,in m,of a wall represented by a line segment 7.3 cm long on the plan. (b)the plan of a house is drawn...
- M Mathematics Find the solution of the system of equations. 4x - 3y = -13 -x + 6y -44...
- M Mathematics The number of square numbers between 100 and 200 are pls help...
- M Mathematics He total number of events of throwing 10 coins simultaneously is...
- M Mathematics I need help on these math problems pls! Show step by step!...
- M Mathematics Can any one find it ?...
- M Mathematics Elton and bill share some millions of dollars between them Elton gets $6 million more than bill they shared the money in ratio 5:3 how much did Elton get...
- M Mathematics F(x)= -5 g(x) = f(g(2)) = ? Show your steps and explain....
- M Mathematics Which group or groups can typically draw benefits that are funded by Social Security taxes? 1. Disabled workers II. Laid-off workers III. Family members of deceased workers a. I and...
- M Mathematics scrie o naratiune in care sa reltazei despreun parintele trandafir , actual , care si a ajutat semenii...
Ответ:
Ответ:
Step-by-step explanation:
it makes 253 copies in 5 mins 45 seconds
that is to say, 253 copies in 345 seconds
In 1 minute (60 seconds) it will make X copies.
Lets draft an equation to easily express and simplify the problem.
253 copies = 345 seconds
X copies = 60 seconds
lets cross multiply and solve for X
Theefore:
x * 345 = 254 * 60
345x = 15,240
divide through by 345
x = 15240 / 345
x = 44.17
therefore, the copying machine makes approximately 44 copies per minutes