Answer:
Option C is correct
unit and 
unit
Step-by-step explanation:
Area of a rectangle is given by:
....[1]
where
A is the area of rectangle
l is the length of a rectangle
w is the width of a rectangle.
As per the statement:
A certain rectangle has an area of 
⇒
Now factor this trinomial :
⇒
⇒
unit square
On comparing with [1] we have;
unit and unit
Therefore,the length and width of the rectangle are:
unit and unit
Answer:
1 is c
2 is b
3 is d
4 is a
Step-by-step explanation:
Open circle is 'less than' or 'greater than'.
Closed (shaded) circle is 'less than or equal to' or 'greater than or equal to'.
9.95(0.75)(1.06)=7.91
The .75 is the coupon and 1.06 is the sales tax.
Just do what you would do if you multiply double digit numbers expect with an extra digit. then count how many numbers are behind the decimal and when your down put the decimal point as much to the left from how many numbers are originally behind the decimal.
We are given that 24 out of 36 inches of ribbon is used. The percentage that is used is equivalent to:
Therefore, the percentage is:
