Solve. write or draw to explain. grace has $1.10. she spends 75¢ on a toy. how much change did she get back?

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.

Given the numbers 6, 8, 10, and 20, what number when added would make the average of all five numbers 12? 1. (4) 2. (10) 3. (16) 4. (22) 5. (28)