1. 3 x 2 = 6 2/3 x 2 = 4/3 which is 1 whole and 1/3 so the answer is 6 + 1 1/3 = 7 1/3
2. 3 1/2 x 4 1/7 = 58
3. 1/6 x 4 you only times the first number so 4/6 which is simplified is 2/3
4.
5. 4 -:- 2 = 2 2/7 you only divide the first number (the 2 which makes it 1/7)
Hope this helps I will finish number four in a few minutes but this is it in the mean time
Answer:
arc HK = 60
Step-by-step explanation:
angle HLK is an inscribed angle and arc HK is the arc it intercepts
an inscribed angle is equal to half the measure of the arc it intercepts
this can also be said as the intercepted arc is equal to twice the measure of the inscribed angle
Hence arc HK = 30 * 2 = 60
Right isosceles triangle <3
Its a right triangle, and the two sides are equal so its isosceles
Answer:
Number of sides of the polygon
Step-by-step explanation:
The formula 
is the sum of the measures of interior angles. So that's what S stands for. The only other variable remaining is n which is the number of sides of the polygon.
There's nothing I can do to help you understand this, you just have to memorize it.
