The decimal for 4 5/8 is 4.625 the 4 represents the whole so 5/8 stays the same and you place the 4 in front of .625
Z = (x - mean) / SD = (79 - 70) / 3 = 3
<span>P (Z > 3)? = 1 - F (z) = 1 - F (3) = 0.00135</span>
Answer:
11
Step-by-step explanation:
13 + 9 = 22
22/2 = 11
Answer:
b²
Step-by-step explanation:
To complete the square
add ( half the coefficient of the x- term)² to x² + bx
x² + 2( b )x + ( b )²
= x² + bx + b²
Sell price = wholesale cost x (1 + markup percentage)
Sell price = 67 x (1+ 0.40)
Sell price = 67 + 1.40
Sell price = $93.80