Manuel finished his English assignment in 1/2 hours. Then he completed his chemistry assignment in 2/5 hours. What was the total amount of time Manuel spent doing these two assignments?

On Friday, the temperature was 82°F. The temperature changed by - 2°F on Saturday, and then it changed by 5°F on Sunday. What was the temperature on Sunday? How did the temperature change? A. 89°F; The temperature increased 7 degrees. B.

What is 29/12 as a decimal

If you deposit $800 in a savings account that earns simple interest at a rate of 1.5% per year, how much interest will you have earned after 5 years?

Sarah rolls 2 fair dice and adds the results from each. Work out the probability of getting a total less than 2.

A set of data with the mean of 60 and the standard deviation of 7.5 is normally distributed what is the - 2 standard deviation from the mean

Three students can wash a car in 16 minutes. If the varies inversely with the number of students washing the car, how many minutes will it take two students to complete that same job?

Lucy places five cards that are labeled 1 to 6 face down on the table and mixes them up. What is the likelihood that her friend Harry will draw an even numbered card?

The graph shows the amount of money the Phillips family spent each month on groceries. When did the smallest month-to-month increase in spending occur? A. September-October B. April-May C. May-June D. August-September

What is the value of 12 (3x + 5x) when x=7?

25 divided by 176?