A small exhaust fan with a diameter 7cm is to be fitted at the centre of a 9cm by 9cm square metal panel i. Accurately draw the 9cm by 9cm square

ii. Accurately draw the diagonals to locate the centre of the square panel and the centre circle

iii accurately draw the circle

What properties allow transformation to be used as a problem solving tool

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old