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I believe the answer is:
93 degrees. You were correct. The interior angles all add up to 360, so you subtract each given angle to find the missing angle.
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-Belle
Answer:
There will be 13 gifts given in the party.
Step-by-step explanation:
Given that Ming invited 12 people to her chrismas party, with a total of 13 people at her party, and each person have each other person a present, to determine how many presents were given the following logical reasoning must be performed:
Given that there are 13 people at the party, and each of them will bring a gift, by mathematical logic there will be 13 gifts distributed in the party.
<h3><u>Given Numbers:-</u></h3>
- 23, 33 ,33 ,27 ,25 ,68 ,27 ,44 ,72
<h3><u>To Find:-</u></h3>
- average of this set of numbers
<h3><u>Solution</u>:-</h3>
Here, no of observation are 9
Now,
The Average of given set of numbers is 39.1 .
∴ Option C) is correct ✔️
Step-by-step explanation:
The answer is - 4
Because when you solve it
x2 - 16 = 0
x2 = 16
So we will square root it
x = - 4
One more thing don't you have the option x = 4
