Answer:
~29.99
Step-by-step explanation:
Let's go shape by shape!
The area of a rectangle can be calculated as follows:
where L = length and W = width
The area of a trapezoid can be calculated as follows:
where b1 and b2 = lengths of the base and H = height of the shape
The area of a parallelogram can be calculated as follows:
where B = length of the base and H = height of the shape
So for each earring, she uses 3 blue, 1 metallic and 2 green..
so for 8 pairs.....thats 16 earrings....she would need :
16 * 3 = 48 blue
16 * 1 = 16 metallic
16 * 2 = 32 green
Answer:
10^-5 or 1/100,000
Step-by-step explanation:
That probability of 5 events in a row is the 5th power of the probability of one of them, assuming they are independent.
0.1^5 = (10^-1)^5 = 10^-5