I'm not Totally sure but I'm pretty sure its B<span />
If it's just 1.1 <= 1.21 then its deemed true
But since there's no identified x I'll list 2 possible solutions.
1) 1.1x ≤ 1.21
Divide 1.1 from both sides.
x ≤ 1.1
I don't know how to graph on a computer, sorry.
2) 1.1 ≤ 1.21x
Divide 1.21 from both sides.
x ≥ 0.91 (Approx.)
Again, don't know how to graph on a computer.
Answer:
sale price is
Step-by-step explanation:
1000x 30/100
1000x0.3
$300.00
$1000-300.00
=700 sale price
Answer: A B
Group 1 0.25 0.75
Group 2 0.44 0.56
Step-by-step explanation:
Since we have given that
Number of people of A in group 1 = 15
Number of people of B in group 1 = 45
Total number of people in group 1 is given by
Relative frequency of people of A in Group 1 is given by
Relative frequency of people of B in Group 1 is given by
Similarly, Number of people of A in group 2 = 20
Number of people of B in group 2 = 25
Total number of people in group 2 is given by
Relative frequency of people of A in Group 2 is given by
Relative frequency of people of B in Group 2 is given by
Hence, A B
Group 1 0.25 0.75
Group 2 0.44 0.56
Answer:
20?
Step-by-step explanation: