Answer:
x=-8
Step-by-step explanation:
y=8 is a horizontal line crossing the y-axis at 8
A line perpendicular to this would be a vertical line crossing the x-axis at -8
Answer:
Area of red band is 
Step-by-step explanation:
We know that area of square = 
Please refer to the attached figure, we have to calculate the area of red band.
Required area = Area of square <em>ABCD </em>- Area of <em>purple square
</em>
Side of purple square = 
So, area of purple square = 
<em>ABCD </em>is a square with purple square at the center and there is symmetry in the figure.
So, width of red band towards both the end is 5 inches.
Required area = 
Using formula 
Hence, Area of red band is
Answer:
1. 3/4, 0.75, 75%
2. 1/4, 0.25, 25%
3. 3/5, 0.6, 60%
4. 5/5, 1, 100%
5. 1/2, 0.5, 50%
6. 4/6, 0.6, 66.6%
Step-by-step explanation:
Answer:
The sum of four and the product of three and a number x is ...
Now we are dealing with an unknown figure,
x
The statement goes;
The sum of
4
and the product of
3
and a number
x
The word sum is represented by addition
The word product is represented by multiplication
Hence;
4
+
3
×
x
4
+
3 x → Statement
Answer:
Step-by-step explanation:
On a certain hot summer's day, 691 people used the public swimming pool. The daily prices are $1.50 for children and $2.25 for adults. The receipts for admission totaled $1260.75. How many children and how many adults swam at the public pool that day?
