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Olegator [25]
3 years ago
8

What number is the same as 3 tens and 12 ones.​

Mathematics
2 answers:
Hatshy [7]3 years ago
7 0

Answer:

42

Step-by-step explanation:

3 tens=30

12 ones=12

30+12=42

Arlecino [84]3 years ago
5 0

Answer:

42 because 3 tens is 30 and 12 ones is 12. so you do 30 + 12 = 42

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Answer:

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Step-by-step explanation:

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For any odd integer, n ; a will have only one real nth root which will be a positive integer.

Similarly, for any integer, n, that is > 1 ; related by the expression ;

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Therefore,

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To obtain the value of p ; take the cube of both sides

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Hence, the real nth root of 729 is +9 when n = 3

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Answer:

\bold{Q13}\ \angle W\\\\\bold{Q14}\ \angle S\\\\\bold{Q15}\ side\ WA\\\\\bold{Q16}\ \triangle PTA

Step-by-step explanation:

For Q13, Q14, Q15

\text{for}\ \overline{WA}\ \text{and}\ \overline{AS}\ -\ A\ \text{is common}.\ \text{Therefore inclu}\text{ded angle is}\ \angle A\\\\\text{for}\ \overline{WS}\ \text{and}\ \overline{WA}\to\angle W\\\\\text{for}\ \overline{WS}\ \text{and}\ \overline{SA}\to\angle S\\\\============================

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Q16

O\ \leftrightarrow\ T\\B\ \leftrightarrow\ A\\R\ \leftrightarrow\ P\\\\\text{Therefore}\ \triangle ROB\ \cong\ \triangle PTA

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