John has 8/9 of a gallon of apple cider vinegar. if it takes 1/7 of a gallon of vinegar to make a batch of collard greens, how many batches can john make?

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Which of the following statement about pascal's triangle are true?

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided