Answer:
Sum of Interior Angles = 1,440º
Each Interior Angle = 144º
Step-by-step explanation:
Sum of Interior Angles = (n − 2) × 180°
Each Interior Angle (of a Regular Polygon) = (n − 2) × 180° / n
----------------------------
10 sided regular polygon
Sum of Interior Angles = (10 − 2) × 180º
Sum of Interior Angles = 1,440º
Each Interior Angle = (10 − 2) × 180º / 10
Each Interior Angle = 144º
Answer:
The final cost for him is;
Explanation:
Given that the ipod costs $220;
The store gives a 35% discount, which means he will only pay 65% of the original cost;
The store price is;
Also he will need to pay additional 8% sales tax on the discounted price P;
The final cost he need to pay is the sum of the discounted price and the sales tax;
Therefore, the final cost for him is;
Answer:
-4x+y =3 is the answer; Explanation: 4x is brought to the left of the equal which changes the sign to negative.
Hey there! :)
Since 0.8 is less than 1, you can cross out every fraction greater than 1. If the numerator(top number) is greater than the denominator(bottom number), it is greater than 1
_____________________________________________________________
You can cross out 12/7 because it is greater than 1.
That leaves you with 3 choices.
_____________________________________________________________
Now, divide the numerator by the denominator to change all 3 fraction to decimal.
_____________________________________________________________
7 ÷ 8 = 0.875
3/6 = 0.5
4/5 = 0.8
A. 12/7 x
B. 7/8 x
C. 3/6 x
D. 4/5 <span>✔
Your answer is the last choice.
Hope this helps :)</span>
you would do 7.8 times 0.5 and would get 3.9. You would add 7.8 and 3.9 and get 11.7 That is your answer