2 years ago

12 days of math challenge

Mathematics

1 answer:

erastova [34]2 years ago

8 0

Answer:

Reindeer and snowflake are 4

tree is 8

snowman is 1

Step-by-step explanation:

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Which expression is equivalent to \left(3^{-6}\times 3^{3}\right)^{-1}\normalsize?(3 −6 ×3 3 ) −1 ? 3^{-19}3 −19 3^{18}3 18 3^{-

mars1129 [50]

Answer:

Step-by-step explanation:

Given the expression

$\left(3^{-6}\times 3^{3}\right)^{-1}\\$

According to law of indices, this can be written as;

$\left(3^{-6+3})^{-1}\\\\= (3^{-3})^{-1}\\\\= 3^{-3*-1}\\\\= 3^3\\\\= 27$

Hence the required answer is 27

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1 and 5/6 + 2 and 2/11

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2 years ago

The perimeter of the rectangle below is 44 yards. what is the width of this rectangle

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Yasss I think so but I bee help tooo

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3 years ago

What equals to 2x-18

Free_Kalibri [48]

2x+18+1-1 works if that's all you want

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By the congruent supplementary theorem, what can you conclude

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Short Answer Only B is true.
Reasoning
A
A is not True. CBG is not equal to DBG. They are supplementary but not equal.

B
B is correct.

C
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D
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12 days of math challenge​

12 days of math challenge