(0,infinity) is the answer for that one I think... because y is undefined at x=0 so it’s not included in the interval so it is (0,infinity) with a parenthesis at 0 because it is not included in the interval
Answer:
$306 go to the school
Step-by-step explanation:
2.15*600 = 1290
0.45*600 = 270
subtract :
1290- 270 = 1020
$1020 made
1020* 30% = 1020 * 0.30
1020* 0.30 = 306
so
$306
there are nine ducks and 3 swans
sqrt of 9 equals 3
3 + 9 = 12
Since it is 4 feet, and there are 4 sides on a square, you multiply
4 feet by 4 to get a perimeter of 16 feet.
Hope this helps and have a nice day:)
