The probability of heads for one flip of a fair coin is
P(heads) = 1/2 =0.50
8/2 = 4 and 35/7 = 5 so 4+5 is 9
The answer is 9
Hope this helps :)
~ His Cookie Monster
Answer:
Easy,
1) To find the area you need to multiply. Therefore 10 x 4 = 40 square centimeters.
2) 20, why? A calculator online for area of a triangle, it really helps! :) just look up triangle area in the future.
Step-by-step explanation:
Triangles ABC and CDE and similar with ABC being dilated larger. This means we can use ratios to help solve for x, and then solve fo AC.






So, from this problem we now know that x is equal to 12. We merely need to plug that into what is given for AC and solve for AC.
AC = 156 - 12
AC = 144
Therefore, A is equal to 144.
Answer:
by my degree in math and other things this is correct.