The dice can roll a 1, 2, or 3 out of 6 options to be less than 4. That's 3/6 or 1/2.
Answer:
i have no clue lol
Step-by-step explanation:
Perimeter=4h+4
If the base is 2 more than the height, it gives us the equation:
b=h+2
The equation for the perimeter of a rectangle can be though of as 2b+2h, so substituting in (h+2) for b from the first equation, we get 2(h+2)+2h.
This can be simplified to be 2h+4+2h or 4h+4
Answer:
using identity (a+b)(a-b) = a^2 -b^2
-q/-7≥-1
q/7≥-1
q≥-1*7
q≥-7
Solution: q≥-7 or q∈[-7,+∞).
