Answer:
B.
Step-by-step explanation:
Use the multiplication table of 12 and find that 5x12=60. Answer B is the only one that has that.
Answer:
i!^dkk
Step-by-step explanation:
more than
Answer:
nether
Step-by-step explanation:
Why well because a good password is like (fake password) goodbuddy74593noice. hard right a good password is numbers AND words
thats a good password.
Answer:
Desiree answered 40 questions correctly
Step-by-step explanation:
Let
x = number of questions answered correctly
y = number of questions unanswered
z = number of wrong answers unanswered
The system of equations can be expressed
x + y + z = 50
3*x - 0.5*y -1*z = 110
Desiree did not leave any question unanswered
This means that the equations become
y = 0
x + z = 50
3*x -z = 110
If we add them together, we get
4x = 160
x = 40
z = 10
She answered 40 questions correctly
45 people is 10% of 450.
So how many people is 30% of 450.
1. Multiply (45)(3) = 135. Because 30% is 3 times 10%.
2. Multiply (450)(.3) = 135. Because .3 = 30% in decimal form.
