1 and 6................. hope I helped
Answer:
- 83 1/3 ft wide
- 171 2/3 ft long
Step-by-step explanation:
Let w represent the width of the area. Then 2w+5 represents the length. The perimeter is twice the sum of length and width:
P = 2(L+W)
510 = 2(2w+5 +w) . . substitute given values
255 = 3w +5 . . . . . . divide by 2
250 = 3w . . . . . . . . . subtract 5
83 1/3 = w . . . . . . . . .divide by 3; the width of the area
2w+5 = 171 2/3 . . . . the length of the area
The fenced area is 83 1/3 ft wide and 171 2/3 ft long.
I can’t do the calculations right now but divide the door by 50, and multiple the numbers for the bed by 50
Answer:
0.006% of people had a reaction
Step-by-step explanation:
1,500 tried it -----> 9 had a reaction
9/1,500
Divide both numerator and denominator by 3
3/500
Multiply by 2 to get the fraction out of 1000
6/1000
Divide by 10 to get the fraction out of 100
0.6/100
0.006%
Hope this helps :) Let me know if you have any questions about my answer.
