Supplementary angles are two angles whose sum equal to 180 degrees. Vertical lines are the opposite angles in the intersecting lines. Thus, each of your angles must be 90 degrees. Just simply draw two straight and intersecting lines.
The equivalent of the fraction using a denominator of 52. 2/13 is 261/65.
A fraction represented with its quotient and remainder is a mixed fraction. For example, 2 1/3 is a mixed fraction, where 2 is the quotient, 1 is the remainder. So, a mixed fraction is a combination of a whole number and a proper fraction.
The given question is a mixed fraction which can then be sorted in two fractions shown as below
52. 2/13
= (52 + 0.2)/13
=52/13 + 0.2/13
= 4 + 1/65
= (65x4 + 1)/65
= 261/65
Thus the equivalent of the fraction using a denominator of 52. 2/13 is 261/65.
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The answer is less than :)
The revenue generated will be $864 if 45 calculators are sold.
Step-by-step explanation:
Given,
Selling price of calculator = $19.20
Revenue generated = R = 19.2q
Where q represents the number of calculators sold.
If 45 calculators are sold, then
q = 45
Revenue generated = 
Revenue generated = $864
The revenue generated will be $864 if 45 calculators are sold.
Keywords: multiplication, revenue
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"At most" means "not more", so it's equal or less.