Answer:
8 pi yd.
Step-by-step explanation:
The circumference of a circle can be calculated as follows:
c =
Where r is the radius of the circumference.
So in our case:
c = yd.
Answer:70
Step-by-step explanation:
You do the inverse operation which would be subtraction and multiplication. You add the 6 to the 8 and you get 14. Then you would multiply 14 by 5 to get 70. Hope this helps :D
Answer:
35/40 is .875 so he lowered his price by around 12-13 percent
Step-by-step explanation:
The LCD of 1/17 and 3/14 is 14.
1/7 = 2/14
3/14 = 3/14
2 + 3 = 5
The denominators are the same, so it will remain the same.
= 5/14 <===
5/14 is your answer.
I hope this helps! :)
Answer:
u = 40° , v = 40° and x = 100°
Step-by-step explanation:
i) from the rule of triangle we know that the sum of all three angles = 180°
ii) 100° + 40° + y = 180°. Therefore y = 40°. where y is the angle adjacent to v.
iii) from theorem on parallel lines we can say that u = y =40°
iv) from the properties of parallel lines we get v = 40° as interior alternate angles are equal.
v) again from the properties of parallel lines we get u = 40°
vi) using the triangle property as in i) we can see that u + v + x =180° therefore 40° + 40° + x = 180°. Therefore x = 100°.
vii) Therefore u = 40° , v = 40° and x = 100°