it had to be 15 because if you add the total the 2 items together that $5 and subtract $5 from $73 I got 15 because she would have a dollar left
The number of chicken wings that Mohal can buy is 12.
<h3>How to calculate the cost?</h3>
It should be noted that Mohal bought 20 chicken wings for $50.00. The cost of each wing will be:
= Total amount / Number of chicken wings
= $50 / 20
= $2.50
When he spent $30.00, the number of wings will be:
= Amount / Cost per wing
= $30 / $2.50
= 12
There will be 12 chicken wings. This illustrates the proportion.
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Tan (67) = pole / 137
2.3559 = pole / 137
pole = 137 * 2.3559
pole =
<span>
<span>
<span>
322.7583
</span>
</span>
</span>
pole =
<span>
322.76 feet
</span>
Value of cos(x+π) = 
Given cosine of x = 
i.e., cos(x) =
Also cos(
) = 
. So x = .
We need to find cos(x+π) = cos(
).
But its value is not easy to find. So we use trigonometric formulas.
We have the trigonometric formula, cos (x+π) = - cos(x) = - =
Cos(x+π) lies in the 3rd quadrant. So there cosine has negative values. That is why, cos (x+π) = - cos(x).
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Answer:
Odd numbers that are multiple of 5 and are in between 22 and 66 are-
25, 35, 45, 55, 65
Let this set be represented by A
A= {25, 35, 45, 55, 65}
the above form represents the set in its roster form
