How many sides does a polygon have if the sum of its angle measures is 2700 degrees and how do you find this?
Answers
Answer 1
Answer:
%5Ccdot180%5E0%3D2700%5E0%5C%5Cn-the%5C%20number%5C%20of%5C%20the%5C%20sides%5C%20of%5C%20the%5C%20polygon%5C%5C%5C%5Cn-2%3D%20%5Cfrac%7B2700%7D%7B180%7D%20%5C%20%5C%20%5C%20%5CRightarrow%5C%20%5C%20%5C%20n-2%3D15%5C%20%5C%20%5C%20%5CRightarrow%5C%20%5C%20%5C%20n%3D17%5C%5C%5C%5CAns.%5C%2017%5C%20sides%5C%20of%5C%20the%5C%20polygon.)
Answer 2
Answer:
The number of angles equal the number of sides
The number of angles calculate: (n-2)x180°
(n-2)x180°=2700° |divide both sides by 180°
n-2=15 |add 2 to both siedes
n=13
Answer: 13 sides.
The number of angles calculate: (n-2)x180°
(n-2)x180°=2700° |divide both sides by 180°
n-2=15 |add 2 to both siedes
n=13
Answer: 13 sides.
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Factor x2 - 8x + 9Answer (x + 9)(x - 1) (x + 9)(x + 1) (x - 9)(x - 1) Prime
Solve the equation -12 = f/0.2 (Thats a fraction)
What is 1 divided by tan(x) ?
Which statements are true about the function -x + y = -2
Factor x2 - 8x + 9Answer (x + 9)(x - 1) (x + 9)(x + 1) (x - 9)(x - 1) Prime
Solve the equation -12 = f/0.2 (Thats a fraction)
What is 1 divided by tan(x) ?
Which statements are true about the function -x + y = -2
Answers
First put it in fraction form 12/80 then divide both sides by the greatest common factor, in this case 4.
A. 18
B.-18
C.3
D.-3
Answers
The answer would be C. which is 3.
answer is sea. positive three
Answers
The discount price is the amount off by the discount divided by the original price.
12 / 48 = .25
The discount is 25% off.
Hope that helped =)
12 / 48 = .25
The discount is 25% off.
Hope that helped =)
$12
original price $48.
12 ÷ 48 = .25
Turn to percent:-
.25 × 100 = 25
25%
25% was the percentage discount.
original price $48.
12 ÷ 48 = .25
Turn to percent:-
.25 × 100 = 25
25%
25% was the percentage discount.
Answers
Absolute values are a way of finding a distant from zero, which means there will be 2 answers; one will be positive, and the other will be negative.
Because you need 2 answers, you have to make 5 positive and negative.
Another way to write this equation would be...
5=|3x-4|=—5
Now lets continue...
5=3x-4=—5
Add 4 to both sides...
9=3x=—1
Now divide by 3...
3=x=
So the solution is...
X={
, 3}
Another way to write this equation would be...
5=|3x-4|=—5
Now lets continue...
5=3x-4=—5
Add 4 to both sides...
9=3x=—1
Now divide by 3...
3=x=
So the solution is...
X={
Answers
Answers
9=5+1+3
1=3/3
5 and 1/3=5+1/3
9-5 and 1/3=
9-5-1/3=
3+5+1-5-1/3=
3+5-5+1-1/3=
3+5-5+3/3-1/3=
3+0+2/3=
3+2/3=
3 and 2/3
1=3/3
5 and 1/3=5+1/3
9-5 and 1/3=
9-5-1/3=
3+5+1-5-1/3=
3+5-5+1-1/3=
3+5-5+3/3-1/3=
3+0+2/3=
3+2/3=
3 and 2/3
9-5 1/3 has to be put into an improper fraction. so it would be 9/1 - 5 1/3 because 5 1/3 into a fraction would mean multiplying 5*3 and adding 1 which is 16/3. Then you have to have the same denominator so 9/1 *3 would be 27/3 and subtract 27/3 and 16/3 would get you 11/3 and simplified would be 3 2/3
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