Answer:
6.42 x 10^-8
Step-by-step explanation:
Step-by-step explanation:
According to 18 per dozen
18 ÷ 12 = 1.5
So she sells for 1.20
1.5 - 1.20 = 0.3
Or 25 %
Answer:
The ordered pair is a solution
Step-by-step explanation:
5x - 4y > 20
Our point is (5,0) in the format of (x, y)
This makes 5 equal to "x", and 0 equal to "y"
Now you plug it in
5(5) - 4(0) > 20
Now multiply/simplify
25 - 0 > 20
25 > 20
This statement is true, meaning the ordered pair is a solution to the equation.
Answer:
1430
Step-by-step explanation:
1100×(0.05×6)+1100=1430
Answer:
Step-by-step explanation: