the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.

8 0

3 years ago

Savannah owns a food truck that sells tacos and burritos. She only has enough supplies to make 150 tacos or burritos. She sells

Dima020 [189]

Answer:

Graph y≤150−x (shading down)

Graph y≥120− 7/11x (shading up)

3 0

3 years ago

Prepare at least a 350-word post discussing the strengths and weaknesses of the sampling method used in study and if the samplin

Lesechka [4]

Answer: I'll give you quite a few.

Explanation:

Convenience sampling: (strengths) least expensive, least time consuming too. Most convenient.

(Weaknesses) selection bias. Not recommend by casual research.

Judgment sampling: (strengths) low cost, not time wasting. Convenient, ideal for exploratory research.

(Weaknesses) does not allow generalized subjective.

Snowball sampling: (strengths) can estimate rare characteristics.

(Weaknesses) time consuming.

5 0

4 years ago