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A total of 165 people attended the opening night of a school play. Adults were charged $6, and children were charged $2. The total amount of money collected was $618. Which augmented matrix represents
asked
Jul 26, 2019
Mathematics
college
1
answer
1
vote
77.4k
views
Alfred made 21 goals in 3.5 minutes. What is Alfred’s unit rate?
asked
Jul 18, 2019
Mathematics
middle-school
1
answer
2
votes
101k
views
Your dog sleeps on the floor. He has a mass of 14 kg. The coefficient of static friction between him and the floor is 0.3, and the coefficient of kinetic friction is 0.25. a. What is the weight of your
asked
Jul 11, 2019
Physics
high-school
1
answer
3
votes
80.4k
views
In the real world is it true or false that you will have to deal with numbers in one form
asked
Apr 7, 2019
Mathematics
high-school
1
answer
1
vote
139k
views
Write correct answer
asked
Nov 21, 2018
Mathematics
middle-school
2
answers
2
votes
61.9k
views
A rectangular mirror covers an area of 13.95 square feet on a wall. The width of the mirror is 1.4 feet more than its length. Find the length and width of the mirror.
asked
Jun 3, 2018
Mathematics
middle-school
1
answer
4
votes
71.4k
views
You are a quality inspector at an automobile production plant. a machine produces 50 car seats per day. on monday, you had to reject 5 car seats because of defects. what percentage was rejected?
asked
May 27, 2018
Mathematics
high-school
1
answer
1
vote
198k
views
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