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Nina [5.8K]
3 years ago
12

How do i solve my math problem (5 carry 3 on top) carry 3 on top again

Mathematics
2 answers:
kvasek [131]3 years ago
7 0
The answer will be 11. Hope it help!
choli [55]3 years ago
6 0
It is 11 because 5 carry 3, so then we have 8, carry 3 on top of 8, it equals 11.


Hope this helps you :)
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Special right triangles.
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QUESTION 9

The given right angle triangle has its two legs equal to x\:cm and the hypotenuse is 2\:units.


Using the Pythagoras theorem, we have

x^2+x^2=2^2


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QUESTION 10


The given right angle triangle has its two legs equal to x\:units and the hypotenuse is 7\:units.


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x^2+x^2=7^2


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2x^2=7^2


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x=\sqrt{24.5}



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QUESTION 11

Sam divided the square backyard into two sections along the 40ft diagonal.

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QUESTION 12

The hypotenuse of Nicole's right triangular support is 92cm long.


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Let the two lengths of the triangular support be l\:cm each.


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l^2+l^2=92^2


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The correct answer is A.


QUESTION 13

A 45-45-90 triangle is an isosceles right triangle.


Let the length of the two legs be m\:inches each.

It was given that the hypotenuse of this triangle is 12\:inches.


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m^2+m^2=12^2


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It was given that the distance from home plate to first base is 90 feet.


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QUESTION 15.

The distance from third base to  first base is also 127 ft to the nearest foot.


The reason is that the  diagonals of a square are equal in length.


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