Use the following diagram for Questions 1-4: Scientists measured the lengths of a species of lizard in Region A. The graph below shows that the measured lengths have a normal distribution.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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.

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2