Register

7. Kiara answered 90% of the questions on her science test correctly. There were 50 questions on the test. How many questions did Kiara answer correctly?

7. Kiara answered 90% of the questions on her science test correctly. There were 50 questions on the test. How many questions did Kiara answer correctly?
67.1k views
4 votes
7. Kiara answered 90% of the questions on her science test correctly.

There were 50 questions on the test. How many questions did Kiara answer correctly?

User Lluis Martinez
by
8.7k points

2 Answers

6 votes

Answer:

That would be forty questions

User Trey Bean
by
7.7k points
5 votes
45 questions were answered correctly! 90/100 = 45/50
User Mohsen Zahraee
by
8.0k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!