charlieh3872
16.04.2020 •
Mathematics
In January, Mr. Tan's students read 20 books. In February, they read 15 books.
What is the percent increase or decrease in the number of books they read?
Solved
Show answers
More tips
- S Style and Beauty What Peeling is Suitable for Sensitive Skin?...
- 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...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics If a point is at (-10,6), and it gets translated horizontally -6 units and vertically 5 units, where is it s new location?...
- M Mathematics 2x - 4m = -1, solve for x...
- M Mathematics Help me please with this...
- M Mathematics Help pls I don’t know how to do this It would help alot if you can tell me how you would do this...
- M Mathematics Find the product (5x+5)(4x^2-2x-5)...
- M Mathematics A beach erodes at a rate of 2cm per year. At this rate, what amount is it eroding in millimeters per hour...
- M Mathematics 3xc = -5, solve for x...
- M Mathematics What’s the answer please?...
- M Mathematics A bricklayer is building a large base for a sign. She uses 6 blocks for the top layer and each layer requires 8 more blocks than the layer above it. The bottom layer has 102...
- M Mathematics Debbie buys eight pounds of grapes and a cantaloupe for $5.90. The cantaloupe cost $1.10 alone. Write an equation and solve for the price of a cantaloupe....
Ответ:
25% decrease
Step-by-step explanation:
25% of 20 is 5. Because 0.25*20=5.
And because they read 15 book next month, if was 5 bookks less, which was 25% less.
Very choppy answer. But I hope that helped
Ответ: