Answer:
To find the volume of a square-based pyramid, use the formula V = A(h/3), where V is the volume and A is the area of the base.
Step-by-step explanation:
Answer:
she spends 8.90 dollars for the music
Step-by-step explanation:
you just multiply them
Answer:
weird shape but.... i would say the answer is... 1=2.14ab
Step-by-step explanation:
Answer:
88
Step-by-step explanation:

The mean would be the sum of all the math quiz grades divided by the number of quizzes taken.
Solve for x:



Thus, Allen needs at least an 88 to obtain a mean of at least 90.