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oee [108]
3 years ago
13

Calculate interior angle of a regular 15 sided polygon​

Mathematics
1 answer:
AleksAgata [21]3 years ago
8 0

Answer:

156°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 15 , then

sum = 180° × 13 = 2340°

interior angle = \frac{sum}{n} = \frac{2340}{15} = 156°

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The original price p of an item less a discount of 60%
Sergeeva-Olga [200]

Answer:

p - p(.60)

Step-by-step explanation:

to find 60% of p you turn 60% into a decimal, which is .60, next you multiply .60 by p which will give you 60% off of p,

finally you take the total which is p and subtract off the discount which is .60p, thus p-p(.60)

also... another way to solve this is that if you are getting 60% off that means you are paying 40% of the price, thus you could just multiply p(.40) to get the amount the person would actually pay

8 0
3 years ago
Trish is going to camp for 50 days on 15 July 2022. Calculate the date when he will return from camp
Free_Kalibri [48]

Answer:

Trish is going to return from camp September 3rd, 2022.

Step-by-step explanation:

Okay! note: (There are 31 days in july)

July 15th+10 days=July 25th

July 25+6=July 31st

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(17 days done so far)

August 1st+30 days=August 31st

(47 days done)

August 31st+1 day=September 1st

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I got the answer by breaking up the 50 days into smaller parts and adding them. Make sure you know how many days are in the months so you don't get too confused.

6 0
3 years ago
Tess works at a sandwich shop. When assembling their turkey sandwich, they are instructed to use 5 pieces of sliced turkey and 2
Romashka-Z-Leto [24]
12/2x5=30 30 slices of turkey.
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A bag contains 2 blue, 4 green, and 3 white chips. What is the probability of drawing a white chip then another white chip witho
saul85 [17]
The answer is 8/81...
5 0
3 years ago
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Alisiya [41]
No x-intercept/Zero
y=1

Hope I can help you!

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