1937
03.09.2019 •
Mathematics
Sets exercise: in a survey done in a college, it is found that 240 have laptop and 60% have palmtop. those who have palmtop also have laptop. if 20% do not have both then, i) find the numbers of students participated in the survey. ii) find the number of students who have laptop only.
Solved
Show answers
More tips
- S Science and Technology How to Check a Barcode: Unique Product Identifier...
- C Computers and Internet Thin Client: What It Is and Why You Need It?...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- C Computers and Internet Clearing Cache: How to Speed Up Your Browser...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking Everything You Need to Know About Pasta...
Answers on questions: Mathematics
- M Mathematics Cuál de las siguientes desigualdades son ciertas? A. -5 -7 B. -1.2 -1 C. -6 -4 D....
- S Spanish Fill the blank with the correct object pronoun. a nosotros aburre ir de compras....
- S Spanish How do you say my favorite color is pink. in spanish?...
- M Mathematics A student has a rectangular block. It is 4 cm wide, 6 cm tall, and 28 cm long. It has a mass of 800 g. First, calculate the volume of the block, then find the density....
Ответ:
2. 54^3 you multiply the base and keep the exponent
3. Yes because the associative property of multiplication still applies to exponents