The correct answer is: 3) " <span>20w⁵ </span>" .
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Explanation:
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(10w³)²<span>/ (5w) =
[ 10</span>² * w⁽³*²)<span> ] / [5w] =
(100* w</span>⁶) / 5w =
(100/5) * w⁽⁶⁻¹⁾ =
20 * w⁵ =
20w⁵ ; which is: Answer choice: 3) " <span>20w⁵ </span>" .
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Answer:3/20
Step-by-step explanation:
Heads=Boy
Tails=Girl
If the first 3 students are boys, all 3 coins must be heads.
Because in 3 of these experiments, the coins all land on heads, and there are 20 experiments completed, 3 out of the 20 experiments are 3 boys; 3/20.
Answer:
The statement is always true
Step-by-step explanation:
We have,
x, x+2, x+6, x+10
There are even number of terms. So for the median we add the two middle terms and divide it by 2.
Median = (x+2+x+6)/2
= (2x+8)/2
= 2(x+4)/2
= x+4
As we know that an odd number is always odd number if we add some even number to it.
In the question, x is an odd integer so, if we add 4 then it would be again an odd integer. Therefore, the median is also an odd integer.
The statement is always true.
Answer:
56
Step-by-step explanation:
So you just need to find 7 + what is equal to 63. To find this we have to do inverse operation, which means the opposite operation. So, we do 63-7 which is equal to 56. Therefore, the solution to the equation, or x is equal to 56 (C).
Hope this helps !!
-Ketifa
