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Posted by on Wednesday, October 17, 2012 at 1:27pm.

1.
Which set of numbers represents a Pythagorean triple? (1 point)

6, 9, 12
7, 10, 12
16, 18, 25
27, 36, 45

2.
If the lengths of the legs in a right triangle are 7 and 8, what is the approximate length of the hypotenuse? (1 point)

1.4
3.8
5.4
10.6

3.
Matt is repairing a gate and needs to nail a brace diagonally to strengthen the posts. If the height of the post is 48 inches and there is 64 inches between posts, in inches, what should the length of the diagonal brace be in order to fit between the posts? (1 point)

80
42
15
4

4.
Bashir works in a weather station and has launched a weather balloon. The height of the balloon is 4 kilometers and it is 1 kilometer from the station. In kilometers, what is the approximate distance between the station and the balloon? (1 point)

3.0
3.9
4.1
5.3

Are my answers correct?
1. 27, 36, 45
2. 10.6
3. 80
4. 4.1

  • 7th grade math check please Ms.Sue - , Wednesday, October 17, 2012 at 1:32pm

    Yay! All are correct!

  • 7th grade math check please Ms.Sue - , Wednesday, October 17, 2012 at 1:42pm

    Thanks!

  • 7th grade math check please Ms.Sue - , Wednesday, October 17, 2012 at 1:52pm

    You're welcome.

  • 7th grade math check please Ms.Sue - , Monday, October 22, 2012 at 10:52am

    Yes they are all correct.

    P.S. I go to Connections Academy too.

  • 7th grade math check please Ms.Sue - , Tuesday, November 13, 2012 at 6:37pm

    OOOO u go to connections academy hey wat is tat anyways can anyone answer my question

  • 7th grade math check please Ms.Sue - , Sunday, October 11, 2015 at 5:28pm

    The correct answers
    1. 27, 36, 45
    2. 10.6
    3. 80
    4. 4.1

  • 7th grade math check please Ms.Sue - , Monday, November 9, 2015 at 3:58pm

    yep i got 10000%%% thnaks

  • 7th grade math check please Ms.Sue - , Monday, December 14, 2015 at 11:33pm

    YES…THEY…ARE.

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