Register
Yesterday,there were 30 problems assigned for math homework Nancy did 10% of them incorrectly. How many problems did Nancy get wrong?
137k views
5 votes
Yesterday,there were 30 problems assigned for math homework

Nancy did 10% of them incorrectly.

How many problems did Nancy get wrong?

User Felix Jassler
by
4.9k points

2 Answers

2 votes

Answer:

3

Explanation:

10 % = .1

30 x .1 = 30.0 -> 3.00

move decimal one place to the left!

User Little Bird
by
4.7k points
3 votes
She got three questions wrong
User Spinodal
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!