What is the term used to describe the reaction taking place in A?

Divide. 9.3 ÷ 0.31

Perform the following​ conversion. Please answer as a decimal. Round to the nearest tenth. 271 sq ft =  ____ sq m.

A certain machine part is 9.546 in. thick. What is its thickness after 0.058 in. is ground​ off? Please answer as a decimal.

A drain must be installed with a grade of  in. of vertical drop per foot of horizontal run. How much of a drop will there be for 74 foot of​ run? Please answer as a mixed number.

Divide. 7.2 ÷ 0.18

A new landscape maintenance business requires the below equipment. 1 roto tiller for $489 1 gas trimmer for $339 1 mower for $469 1 hedge trimmer for $79 What is the total cost of this​ equipment? (Do not enter a dollar sign at the start of your answer).

Multiply. Please answer as a decimal. 0.033 × 1.4

Perform the operations in the correct order. (15 – 11) ×  (2 + 6)

Find the​ mean of numbers. Please round your answer to one decimal place as needed. 98, 75, 99, 75, 54, 51, 98, 58, 71, 64, 54, 54.