Mr. Molier is figuring out the semester averages for his history student. He can figure the average for 20 students in an hour. How long does it take him to figure the average for each student?

Write the corresponding fraction for each of the underlined digits. a ...1277 b ...37 c ...243 d ...1156

Answer the following math question: which place value changed in 6652+600+1000=

Determine the period and frequency of the function f (x) = cos (4x)

22/25 is what percentage of that number

8x+6y=-14 get x and y by itself

Wath is 346 rounded to the nearest hundred

Twana thomas is paid $10.50 an hour for a regular 40-hour week. She earns time and a half if she works overtime. This week Thomas worked her regular 40 hours plus 8 1/2 hours of overtime. What is her total pay? A. $456.00 B. $420.00 C. $553.88 D.

in 10 words or fewer, describe what happens to the symbol when you multiply or divide each side of an inequality by a negative number

The ratio of boys to girls in Janice's classroom is 3:5, and there are a total of 32 students in the class. Using complete sentences, explain how you could draw a tape diagram to represent this situation.

Describe the difference between sociology and psychology