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Llana [10]
2 years ago
8

PLEASE HELP ME

Mathematics
1 answer:
Stolb23 [73]2 years ago
8 0

Answer:

in triangle APD and BPC ;AD=BC  justification all sides of square are equal

Step-by-step explanation:

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Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Lesechka [4]

Answer:

A {40,53,65}

Step-by-step explanation:

For it to be a right triangle it would have to be {40,51.2,65}

Hope this helps

5 0
2 years ago
Write the additive and multiplicative inverse of -1/2​
stellarik [79]

Answers:

Additive Inverse = 1/2

Multiplicative Inverse = -2

========================================

Explanation:

The additive inverse of x is -x. The two add to 0.

So the additive inverse of -1/2 is 1/2 because -1/2+1/2 = 0.

--------------

The multiplicative inverse of x is 1/x

More thoroughly, the multiplicative inverse of a/b is b/a.

We apply the reciprocal operation here.

That means the multiplicative inverse of -1/2 is -2/1 which simplifies to -2.

We can see that (-1/2)*(-2) = 1

Any nonzero value multiplied with its multiplicative inverse will always result in 1.

3 0
3 years ago
Read 2 more answers
This is timed plese help
hram777 [196]

Answer:

98in^2

98 inches squared

Step-by-step explanation:

24.5=1 triangle

x=4 triangles

x=24.5*4

x=98 in^2

5 0
2 years ago
What is 400,000 times 200 in scientific notation
aniked [119]

If you move the decimal point left until it is just to the right of the most-significant digit, the number of places you moved it is the power of ten that your new number is multiplied by.

400,000=4\times 10^{5}\\200=2\times 10^{2}

Then multiplication can proceed in the usual way, taking into account the rules of exponents.

4\cdot 10^{5}\times 2\cdot 10^{2}=8\cdot 10^{(5+2)}\\\\=8\cdot 10^{7}

8 0
3 years ago
Read 2 more answers
Write 8/6 as a fraction with a denominator of 3
Lyrx [107]
4/3 is your answer because if you simplify 8/6 by dividing both the numerator and the denominator by 2, you will get 4/3.

Also, if you want a mixed number, it is 1 1/3.

Hope this helps!
8 0
3 years ago
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