Register
Pets Survey Pets No Pets Total 6th grade 28 23 7th grade 20 29 8th grade 12 Total 60 How many 7th graders were surveyed? 22 74 51 49 34 134
44.2k views
5 votes
Pets Survey

Pets No Pets Total
6th grade
28 23
7th grade 20 29
8th grade 12
Total 60
How many 7th graders were surveyed?
22
74
51
49
34
134

Pets Survey Pets No Pets Total 6th grade 28 23 7th grade 20 29 8th grade 12 Total-example-1
User Mmoris
by
8.5k points

1 Answer

4 votes
49

20+29=49 so 49 7th graders were surveyed?
User Ashish Karn
by
7.9k 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.

9.5m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
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
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!