How do you know if you are supposed to divide or multiply when converting a unit into another unit?

Whats the square root of 45

Which of the following have two congruent parallel bases? Check all that apply. A. Cone B. Circle C. None of these D. Cylinder E. Pyramid F. Prism

In a part a sidewalk is built around the edge of a circular garden has shown below the sidewalk is 5 feet wide in the garden measures 20 feet across which measurement is closest to the circumference of the outer edge of the side walk

A bank teller notices that an account was overdrawn and had a balance that can be represented by - $324. The account holder then deposited 3 checks for $150 each and made 4 withdrawals of $20 each.

How do you round to the nearest hundred thousand by 111022

Cassidy's goal is to raise more than $75 for charity. She has already raised $6. Now she is selling cupcakes for $3 each to reach her goal. Let c represent the number of cupcakes Cassidy needs to sell to reach her goal.

5 out of 8 cameras sold in a store are digital they sold 72 cameras how many digital discthey sell

Simplify completely 25 w to the sixth power over 10 w to the third power divided by 30 w squared over 5 w.

Multiply the polynomials. (2x+6x+6) (3x-2)

Fraction as a decimal round to three decimal place 4/10