Question:
Andrew owns 3 fewer DVDs than Paul. Let K represent the number of Paul's DVDs. Write the expression that can be used to find the number of DVDs that Andrew owns.
Answer:
Step-by-step explanation:
Given
Required
Write an expression for Andrew
3 fewer means that we subtract 3 from Paul's number of DVDs.
i.e.
Substitute k for Paul
Answer:
C)
Step-by-step explanation:
0.51 repeating decimal
x= 0.51515151
multiply by 100 on both sides
100x = 51.515151.........
x= 0.515151...............
--------------------------------------------(subtract)
99x = 51
divide by 99 on both sides
divide both sides by 3
Answer:
Step-by-step explanation:
To write the value of three hundred and eighty two thousandths in words, we can follow the steps below:
Split the expression based on the place values
The statement is expressed as:
= 0.382
three hundred thousandth = 0.300 (thousandth)
eighty thousandth= 0.080
two thousandth = 0.002
Add the values gotten
= 0.300 + 0.080 + 0.002
= (3*10⁻¹) + (8*10⁻²) + (2*10⁻³)
= 0.382