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Norma-Jean [14]
3 years ago
10

On a piece of paper, use a protractor to construct a triangle with angle measures of 40° and 60º. What is the measure of the thi

rd angle?
Mathematics
1 answer:
Vinil7 [7]3 years ago
8 0
There is 180 degrees in a triangle so it is 80 degrees
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Answer:

6 hours

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3×2 hours = 6 hours eating pizza

Step-by-step explanation:Hopefully this helped, if not HMU and I will get u a better answer!

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2 years ago
If you’re ADDING same bases, then you should also ADD the exponents. <br><br> True<br> False
Arisa [49]
False when you multiply numbers you add the exponents.
6 0
3 years ago
Help please and simplify answer in radical form if needed
deff fn [24]

Answer:

16\sqrt{3}\:\mathrm{units^2}

Step-by-step explanation:

The area of an equilateral triangle with side length s is equal to \frac{\sqrt{3}}{4}s^2. Since the perimeter is 24 units and there are three equal sides to an equilateral triangle, each side is 24\div 3=8 units.

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6 0
3 years ago
You can buy 20 fluid ounces of shampoo for $4.40 or, you can buy 24 fluid ounces for $4.80 which is the better buy? Please answe
erica [24]

Answer: the 20 fluid ounces is better

Step-by-step explanation:

If you divide 20 by 4.40 that is 4.54 but if you divide 24 by 4.80 that is 5. You want to divide 20 by 4.40 because 20 is the fluid ounces and 4.40 is the money divide that to get the cost per fluid ounce then you do the same with the 24 fluid ounces and by doing that you get the sot for 1 fluid ounce then look at both of your answers and see which one is less. which one is less is the better one.

8 0
2 years ago
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alexdok [17]

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There are 72 marbles in total and 10 of them are green. So, it is 10/72 or 1.388 rounded to the nearest hundredth is 0.14.

7 0
2 years ago
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