![bosskid361](/avatars/31423.jpg)
bosskid361
15.12.2020 •
Mathematics
Cassandra paid $32 for a shirt that originally cost $50. What percent of the original price did the shirt cost?
Solved
Show answers
More tips
- S Style and Beauty 5 Tips for Choosing the Best Ugg Boots...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- H Health and Medicine Effective Ways to Treat Colic in Infants...
- C Computers and Internet IMHO: What is it, why is it important, and how to use it?...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- C Cities and Countries What time does the Metro open in Moscow?...
- W Work and Career Where can you learn to be a flight attendant?...
- H Health and Medicine What are Electronic Cigarettes? The Ultimate Guide...
- C Computers and Internet Where are passwords stored in Opera?...
Answers on questions: Mathematics
- M Mathematics Help, please!! please have a small explanation...
- M Mathematics In a telephone poll, 18 people said they like shopping and 27 people said they do not like shopping. What is the ratio of the number of people who like shopping to the number...
- M Mathematics David wants to save money to open a tutoring center. He buys an annuity with a quarterly payment of $93 that pays 3.5% Interest, compounded quarterly. Payments will be made...
- M Mathematics The diagram shows a triangle. 5t-429 36 2t-310 What is the value of t? t =...
- M Mathematics Find a_n if n=4, of the arithmetic sequence with a_n=3n+1...
- M Mathematics 5. (5 points) Write the first 5 terms of the sequence if a1 = 9 and an-1 +n...
- M Mathematics What coordinates should she assign to the top-right vertex if the rectangle?...
- M Mathematics Help!! Two functions are given below: f(x) and h(x). State the axis of symmetry for each function and explain how to find it....
- M Mathematics Paula s Pies is famous for their apple pie. At Thanksgiving, they receive orders for 296 pies. If Paula can prepare 8 pies in 3 hours, then how many hours will it take her...
- M Mathematics PLEASE HELP!!! Find the Least Common Multiple of these two monomials: 12a^4b^2c^5 and 40a^3b^7c^1...
Ответ:
22%
Step-by-step explanation:
You just subtract the numbers
Ответ:
First a more theoretical approach.
Suppose that we have a point (x, y), if you want to do a reflection over the y-axis, this point will transform into (-x, y).
This reflection leaves unchanged the distance between the point and the closest point to the axis of reflection.
Below, you can see a rough sketch of the situation.
Where the distance between the point S and the axis of reflection is 2 units, and the same for the distance between S' and the axis of reflection.
"Do you think you would see the same characteristic if you drew the line segment connecting T with the reflecting line and then T' with the reflecting line? How do you know?"
Yes, because as i wrote above, the distance between the point and the axis of reflection is invariant in this type of transformations.