The figure shows a blueprint of a dining room, kitchen, and living room. Each square has a side length of 1/4 inch. Carpet costs $19 per square foot. What is the cost of carpet for the living room? (living room: 4 by 7 squares dining room: 5 by 4 squares kitchen: 5 by 3 squares)
scale factor: 1 in: 16 ft.

Total cost to carpet the living room is $8,512.

Step-by-step explanation:

Living room size = (4*1/4*16)*(7*1/4*16) = 16 ft * 28 ft = 448 sq/ft

Cost = 19 * 448 = $8,512.

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation: