As it is emphasized above, the area (A) of a square is the square of its sides (l),
A = l²
The area of the square should be 120 ft². Substituting this to the equation,
120 ft² = l²
Solving will give us an answer of l being approximately equal to 10.95 ft.
Okay, so add 15 to 30
and you get
45
Hope this helped you out!!
Answer:
1. - 6.75
2. 15/28
3. - 3.3
Step-by-step explanation:
The first is correct because a positive times a negative is a negative.
The second is incorrect. It should be 15/28 because a negative times a negative is a positive.
The third is incorrect because a positive times a negative is a negative.
The answer should be
1. - 6.75
2. 15/28
3. - 3.3
No because 30 minutes past 4 is 4:30. If he was still watching at 5:00 it would be more than double
1=linear
2=linear
3=neither
4=neither
5=neither
6=linear
*non of them are quadratic
