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jeka57 [31]
4 years ago
8

a school had 690 students sign up for the trivia teams if they wanted to have nine teams with the same number of students on eac

h team how many more students would need to sign up
Mathematics
1 answer:
Anna11 [10]4 years ago
8 0

Answer:

30 more students

Step-by-step explanation:

690 + 30 = 720

720 / 9 = 80


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The correct answer is B: 3 cubic feet.

Step-by-step explanation:

If you want to find the volume of a rectangular prism, you need to know the length, width, and height. The first rectangular prism is a cube with a length of 3 feet, so the volume of the figure would be 3^{3}=27 ft^{3}. The second rectangular prism has a length of 3 feet, a width of 2 feet, and a height of 4 feet, so the volume of the prism would be 3 × 2 × 4 = 24 ft^{3}. Now that you know the 2 volumes, you need to subtract the volumes in order to find the difference, which is 27 - 24 = 3 ft^{3}.

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Step-by-step explanation:

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kifflom [539]

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Step-by-step explanation:

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Cloud [144]

by using Pythagoras theorem,

third side will be either 8^2+5^2=sqrt(64+25)=sqrt(89)=9.43 or

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the difference is=9.43-6.24=3.19inches    i think this is it i may have messed up
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