<span>-1/4y(2y^3 - 8)
= -1/2 y^4 + 2 y</span>
Answer:
72.5ft
Step-by-step explanation:
Multiply the z-score by the standard deviation:
2 x -1.5 = -3
Now add that to the mean:
49 + -3 = 46 inches.
Answer: Order from Least to Greatest
-1/8 < 0.33 < 3/8 < 75% < 1 5/8
Step-by-step explanation:
To compare and order fractions we must first convert all integers, mixed numbers (mixed fractions) and fractions into values that we can compare. We do this by first converting all terms into fractions, finding the least common denominator (LCD), then rewriting each term as an equivalent fraction with the LCD. Then we compare the numerators of each fraction and put them in correct order from least to greatest or greatest to least.
Answer:
4/9
Step-by-step explanation:
1 1/3 * 1/3 =
= (1 + 1/3) * 1/3
= (3/3 + 1/3) * 1/3
= 4/3 * 1/3
= 4/9
