The answer is: " 60° " .
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" m∠A = 60° " .
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Explanation:
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Note: All triangles, by definition, have 3 (three) sides and 3 (three angles).
The triangle shown (in the "image attached") has three EQUAL side lengths. Therefore, the triangle shown is an "equilateral triangle" and has 3 (three) equal angles, as well.
All triangles by, definition, have 3 (three) angles that add up to "180° " .
Since each of the 3 (three) angles is equal; and the three angles are:
"∠A" , "∠B" , and "∠C" ;
We can find the measure of "∠A" ; denoted as: "m∠A" ; as follows:
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m∠A = 180° ÷ 3 = 60° .
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The answer is: " 60° " .
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m∠A = " 60° " .
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Well, you're buying 6 games in total:
- 3 "cheap" games (9.49)
- 2 "medium" games (12.99)
- 1 "expensive" game (15.97)
Given the promotion, you know that you can pay 5 games full price, and the 6th will be half off. This will be one of the cheap one, so you'll pay
- 1 cheap game half off (9.49/2 = 4.745)
- 2 "cheap" games full price (9.49)
- 2 "medium" games full price (12.99)
- 1 "expensive" game full price (15.97)
So, the total is
which can be rounded to 65.68
Answer:
age is going to be the bottom axis and sleep is the left
put your finger on the age given, and move it up until you hit the amount of sleep an the y axis(or left).
so for age 1 the point would be at (1,13) age 2 (2,11) and so on
Yes they are equivalent. You get -3 when you try solving the actual equation.