Give the quotient in simplest form:
2 answers:
You might be interested in
I found an image that corresponds to the above question.
The shape was a rectangle. Its width is 7 units, its length is x.
The shaded area of the rectangle forms a trapezoid.
Area of a trapezoid = [(a+b)/2] * h
63 sq. units = (7+x)/2 * 7
63/7 = (7+x)/2
9 = (7+x)/2
9*2 = 7 + x
18 = 7 + x
18 - 7 = x
11 = x
The value of x is 11 units. It is the length of the rectangle.
Area of the trapezoid = (a+b)/2 * h
63 = (7+11)/2 * 7
63 = 18/2 * 7
63 = 9 * 7
63 = 63
The shape was a rectangle. Its width is 7 units, its length is x.
The shaded area of the rectangle forms a trapezoid.
Area of a trapezoid = [(a+b)/2] * h
63 sq. units = (7+x)/2 * 7
63/7 = (7+x)/2
9 = (7+x)/2
9*2 = 7 + x
18 = 7 + x
18 - 7 = x
11 = x
The value of x is 11 units. It is the length of the rectangle.
Area of the trapezoid = (a+b)/2 * h
63 = (7+11)/2 * 7
63 = 18/2 * 7
63 = 9 * 7
63 = 63
Answer:
The remaining number of the pencil = 98
The remaining number of the pens = 192
Step-by-step explanation:
Here, according to the question:
The number of pencils at the starting at the quarter = 100
The percentage of the lost pencil over the year = 2%
Now, calculating the lost pencil, we get:
2% of 100 =
⇒The number of lost pencil over the year = 2
So,Number of remaining Pencil = Total pencil - Number of pencil lost
= 100 - 2 = 98
The number of pens at the starting at the quarter = 200
The percentage of the lost pens over the year = 4%
Now, calculating the lost pens, we get:
4% of 200 =
⇒The number of lost pens over the year = 8
So,Number of remaining Pens = Total pens - Number of pens lost
= 200 - 8 = 192
Hence, the remaining number of the pencil = 98
And and the remaining number of the pens at the end of the year = 192