<span>In general, if the pyramid has 'x' sides, then it will have 'x' lateral faces. Total Number of Faces = Number of Base Faces + Number of Lateral Faces. Total Number of Faces = 2 + x. So the formula is F=x%2B2 where "x" is the number of sides that the pyramid has and "F" is the total number of faces.</span>
Answer:
<h2>A) 67</h2>
Step-by-step explanation:
The sum of the angles measures at one side of the parallelogram is 180°.
Therefore we have the equation:
x + 113 = 180 <em>subtract 113 from both sides</em>
x + 113 - 113 = 180 - 113
x = 67
Answer:
1545.62
Step-by-step explanation:
The calculation of compound interests uses this formula:
<h2>

</h2>
Where A = total amount, P = principal or amount of money deposited, r = annual interest rate, n = number of times compounded per year and t = time in years.
So, if we plug-in the numbers of the problem we have:
<h2>

</h2>
Which gives us:

For a grand total of 1,545.62 including capital and interests.
Answer:
Step-by-step explanation:
哇,我喜歡吃很多食物,因為我喜歡並喜歡它。
Wa, wǒ xǐhuān chī hěnduō shíwù, yīnwèi wǒ xǐhuān bìng xǐhuān tā.
Answer:
The amount of Apple juice poured in each glass is
quarts .
Step-by-step explanation:
Given as :
The quantity of apple juice in pitcher = 
Let the amount equally poured in the 3 glass =
quart
The remaining amount in the pitcher after pour = 
Now, According to question
The quantity of apple juice in pitcher - The amount equally poured in the 3 glass =The remaining amount in the pitcher after pour
or,
-
= 
or,
-
=
Or,
=
Or,
=
∴ 7 × 3 = 12 × x
or, 21 = 12 × x
So , x = 
Or, x =
Hence The amount of Apple juice poured in each glass is
quarts . Answer