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marissa [1.9K]
3 years ago
8

7 cm 10.5 cm 13 cm Your Turn! 3 m 15 m 11 m 5m

Mathematics
1 answer:
daser333 [38]3 years ago
3 0

Answer:  number 1 . 6688.5 then rounded is 6689.

Number 2.  2475

Step-by-step explanation:

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Determine the value of x in the diagram.<br> 112<br> x<br> &lt;<br> 68<br> 112<br> =
nasty-shy [4]

Answer:

The value of x is 68, all the angles in a parrelelogram equal 360, 68 + 112 + 112 + x = 360, all the angles are 292, and subtracted from 360 you get 68

Step-by-step explanation:

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galina1969 [7]

Answer:

54 students

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This one is a doozy for me, need help please
Maksim231197 [3]

Answer:

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Step-by-step explanation:

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2 years ago
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Mkey [24]

Answer:

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7 0
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Find the solutions of the quadratic equation -9c² +2 +3 = 0.
Tresset [83]

Given that,

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To find,

Find the value of x.

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x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}

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So, the solution are -0.47 and 0.69.

8 0
3 years ago
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