A convex polygon has 15 sides. What is the sum of the measures of its exterior angles?

Mathematics

1 answer:

boyakko [2]4 years ago

5 0

Answer:

360

Step-by-step explanation:

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20 POINTS!!

Finger [1]

Answer:

Since we have two congruent sides with one congruent angle in between the answer is SAS.

6 0

4 years ago

What is (4y) to the second power when y =-5

Degger [83]

So it's 4x-5 equal to -20 to the second power
-20x-20 =400
The answer is 400

7 0

3 years ago

If s(x)=x-7 and t(x) =4x^2+3 which expression is equivalent to (t×s)(x)

marshall27 [118]

Answer:

$\large\boxed{(t\times s)(x)=4x^3-28x^2+3x-21}$

Step-by-step explanation:

$s(x)=x-7\\t(x)=4x^2+3\\\\(t\times s)(x)=t(x)\times s(x)\\\\\text{Substitute:}\\\\(t\times s)(x)=(4x^2+3)(x-7)\\\\\text{use FOIL:}\ (a+b)(c+d)=ac+ad+bc+bd\\\\(t\times s)(x)=(4x^2)(x)+(4x^2)(-7)+(3)(x)+(3)(-7)\\\\=4x^3-28x^2+3x-21$

8 0

4 years ago

The probability that Brock scores a penalty kick is LaTeX: \frac{3}{10}3 10 . If he shoots 50 penalty kicks, how many "goals" ca

Feliz [49]

Answer:

15 goals out of 50 penalty kicks was scored by brock

Step-by-step explanation:

If Brock shoots 50 penalty kicks and the probability that he scores a penalty kick is 3/10, the number of goal brock is expected to make can be expressed as:

Number of goals scored = probability value * total penalty kicks taken

Number of goals scored = $\frac{3}{10}*50$

Number of goals scored = $15 goals$

5 0

3 years ago

If you do 2+2 does it equal 22? or am i dum?

VMariaS [17]

I thought it was eight bro;;-;

8 0

3 years ago

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