Answer:
Its a
Step-by-step explanation:
Just divide any one of the cost with the pounds. Ex. 20.72/8=2.59
Answer:
x−4
Step-by-step explanation:
Answer: EP is 12 and EO is about 10.91.
To find the length of EP, we can use the Pythagorean Theorem with the 2 legs of the right triangle it would form, EC and CP. CP would be 5 because it is the midpoint of the side.
5^2 + (EP)^2 = 13^2
EP = 12
Now, to find EO, we write and solve another Pythagorean Theorem equation using 12 for EP.
5^2 + (EO)^2 = 12^2
EO equals the square root of 119 or about 10.91.
My prediction is that she didn't pick green any of the times when im assuming that she only picked from the bag 50 times.
plus if you add
13 blue
18 green
19 pink
you get 50 which is the number she put the marbles back
