Answer:
5 books for $12
Step-by-step explanation:
BEST buy means cheapest per item!
5 books for $12, means 1 book = 12/5 = 2.4
4 books for $10, means 1 book = 10/4 = 2.5
Conclusion: 5 books for $12 is a better buy, since it's cheaper per book!
Answer:
Students purchased 1296 tickets and teachers purchased 482 tickets.
Step-by-step explanation:
We are given the following in the question:
Let x be the number of tickets purchased by students and y be the number of tickets purchased by teachers.
Total tickets purchased = 1778
Thus, we can write the equation:
There are 150 students less than three times the number of teacher's tickets.
Thus, we can write the equation:
Solving the two equations, we get,
Thus, students purchased 1296 tickets and teachers purchased 482 tickets.
- The volume of a medium box is 512 cubic inches.
- The ratio of the sides of the small box to the medium box is 1:2.
- The ratio of the area of the small box to the medium box is 1:4.
- The ratio of the volume of the small box to the medium box is 1:8.
<h3>What are the ratio of the small box to the medium box?</h3>
The first step is to determine the side lengths of the small box.
Side length = ∛64 = 4 in
Side lengths of the medium boxes = 4 x 2 = 8 inches
Volume of the medium box = 8³ = 256 cubic inches
The ratio of the sides of the small box to the medium box = 4 : 8 = 1:2.
The ratio of the area of the small box to the medium box= (4 x 4) : (8 x 8) = 1:4.
The ratio of the volume of the small box to the medium box = 4³ : 8³ = 1 : 8.
To learn more about the volume of a cuboid, please check: brainly.com/question/26406747
Answer:
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Step-by-step explanation:
what is the question??