![butterflyrhodes01](/avatars/6632.jpg)
butterflyrhodes01
23.07.2019 •
Mathematics
The ruiz family is exchanging euros for us dollars the exchange rate is 1 euro equals 1,35261 usd since the ruiz family knows that usd are stated to the nearest hundredth of a dollar they used the conversation ratio
Solved
Show answers
More tips
- L Leisure and Entertainment What to Bring on a Hike? Essential Items to Pack for a Safe and Enjoyable Adventure...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Society and Politics Is It Fact or Fiction? Let s Talk About Anton Chekhov s Pseudonym...
- S Sport Playing Bowling: Rules and Advice for Novices...
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
Answers on questions: Mathematics
- M Mathematics See question in image.Please show workings ....
- C Computers and Technology What is lasso tool write the name of any modelling and animation software...
- G Geography The following diagram shows a pond ecosystem. The table below provides information about the organisms. Part A: Give two examples of energy converting biochemical processes...
- M Mathematics Henry buys a softball for 16 dollars plus a 9% tax Ella buys a pair of shoes for 17 dollars plus a 9% tax. Enter the difference in the amount henry and ella paid,including...
Ответ:
If you use the nearest hundredth approximation of the conversion ratio you have to use 1.35 instead the real exchange ratio of 1.35261
So, if they change Eu 1 will receive $ 1.35 instead of $ 1.35261.
If they change Eu 10 will receive 10 × 1.35 = $ 13.5, instead of $13.5261
If they change Eu 100 will receive 100 × 1.35 = $ 135, instead of $135.5261
If they change Eu 1,000 will receive 1000 × 1.35 = $ 1350, instead of $ 1352.61
So, you see the lose is $ 2.61 per every 1000 Euros they change.
Ответ:
Step-by-step explanation:
Let's start by squaring both sides of this equation, giving us
. We can expand the right side of this equation:
From here, we can subtract from either side, cancelling the on both sides and leaving us with the equation . Finally, we divide both sides of the equation by 10 to get the x by itself, giving us a solution of