Answer:
2
Step-by-step explanation:
the number before the x² is regarded as the identity element
Answer:
(8,-3)
Step-by-step explanation:
this is the point where the 2 lines intersect
Answer: The probability is 1/4
Step-by-step explanation:
The odds of rolling a 1,2, or 3 on the first roll is 3/6 or 1/2.
The odds of rolling a 4,5, or 6 on the second roll is also 3/6 or 1/2
The odds all together is 1/4 because 1/2 divided by 1/2 is 1/4.
If I’m wrong tell me
Answer:
Porosity of the sand is, 20 %.
Step-by-step explanation:
So according to the question,
10 mL of sand contains (5 - 3) mL = 2 mL of water and this water fills the gaps or pores between the sand partcles. So, porosity of the sand is given by,
%
= 20 %
Answer: The perimeter is 60 feet
Step-by-step explanation:
224/14=16
16+14+16+14=60 feet
The perimeter is 60 feet
