Answer:
Front: 33 ft
Back: 66 ft
Step-by-step explanation:
Let w be the width of the front yard
½[w + 2w]×2w = 3300
3w² = 3300
w² = 1100
w = 33.1662479036
w = 33 ft
2w = 66 ft
The next 3 numbers are 184, 375, and 758. Subtract the numbers (8-3, 19-8, 43-19 etc) you get a trend of 5, 11, 23, 47 and 95, if you subtract those (11-5, 23-11, 47-23) you get a trend of 6, 12, 24, which is just multiplied by 2 (6 x2 is 12, 12x 2 is 24). You can complete that by multiplying by two. You’ll notice that compared with that on both sides you’ve got 6, 12, 24, 48, and on another side you’ve got 5, 11, 23, 47 (one side is smaller by 1). You can add to get the next number in the sequence from 5, 11, 23, 47, etc. (3+5=8, 8+11=19........89+95=184, 184+191= 375, 375+ 383= 758. Hope that helped
Divide 49.99 by 50 to get your answer
Answer:
For every 64 miles, she uses 2 gallons of gas. So the answer can be 64:2 or 31:1
Step-by-step explanation: