Please help me I need number 9 before 12pm I will mark brainest Be able to solve for any variable in the heat equation: q=mCAT -
Show an example if q=100), C=0.4j/g"C, and AT=22°C. What is the
mass?

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Write the percent as a fraction or mixed number in simplest form. 0.8%

Two farmers pay a total rent of $140 for a pasture. the first farmer placed $4 oxen in the pasture, and the second farmer placed $30 sheep in the pasture. the farmers split the rent based on the proportion of the pasture eaten by their own animals that month. how much should the first farmer pay, if 1 ox eats as much as 10 sheep in a month?