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qaws [65]
4 years ago
14

If the sum of the measures of the interior angles of a convex polygon is 2160°, how many sides does the polygon have?

Mathematics
1 answer:
Alika [10]4 years ago
8 0
They are 9 in total cause Idk what does a polygon looks like but I just answered that so total is 9
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Jenny's math grades are 95, 82, 75, 100, 67, 89, 75, 80, 91, and 70. Make a stem and leaf plot for these grades.
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Please answer as soon as possible! Brainliest and lots of points! Please give good details and make sense! Thanks! (See attachme
professor190 [17]

Answer:

no because they did not multiply the whole numbers and just multiplied the powers

Step-by-step explanation:

6 0
3 years ago
In Chemistry class, Samantha finds that she can make a certain solution by mixing 0.04 liters of chemical A with 0.02 liters of
Jet001 [13]

Answer:

  0.16 liters of water

Step-by-step explanation:

Samantha's recipe makes 0.06 liters of solution. She wants 0.48 liters of solution, an amount 0.48/0.06 = 8 times as great as made by one recipe.

The recipe calls for 0.02 liters of water. To make 8 times the amount of solution, Samantha will use 8 times as much water: 0.16 liters.

Samantha will use 0.16 liters of water to make 0.48 liters of solution.

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Alternate solution

The fraction of solution that is water is (0.02 L)/(0.06 L) = 1/3. For 0.48 L of solution, the water needed is 1/3×0.48 L = 0.16 liters.

8 0
2 years ago
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Find the value of x. Write your response in the form x=_____.
aleksandrvk [35]
21x-33°=180°-135°
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6 0
3 years ago
john needed 13.71 feet of wire to fix a lamp he bought 14 half feet of wire how much did he have left ver​
motikmotik
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Just subtract the two values:

14.5 - 13.71 = 0.79

He had 0.79 feet of wire left

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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4 years ago
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