Answer:
The ratio of this number to the rectangle’s area is 9:32.
Step-by-step explanation:
The information provided are:
- Tom made a square measuring 8 feet by 8 feet.
- He had 18 friends stand inside it as if they are watching a band at a small club.
The area of the square is:
<em>A</em> = (side)²
The number of people standing insider the square is:
<em>n</em> = 18
Compute the ration of <em>n</em> to <em>A</em> as follows:
Thus, the ratio of this number to the rectangle’s area is 9:32.
Answer:
-3
Step-by-step explanation:
If you reflect over the y-axis and then move 2 units to the left(x-2), then ABCD will be 3 units above EHGF. Since you need to move it down 3 units to map ABCD onto EHGF, you will need to do y-3, which is the same as y+-3
Answer:
c. 4
Step-by-step explanation:
There are 48 green ribbons
<h3><u>Solution:</u></h3>
Given that the ratio of red ribbons to green ribbons is 4 to 6
Which can be written in following way:-
There are total number of 32 red ribbons
We have to determine the number of green ribbon
Let the number of green ribbon be ‘6a’
And number of red ribbons be "4a"
Given number of red ribbons = 32
4a = 32
a = 8
number of green ribbon = 6a = 6(8) = 48
Therefore number of green ribbons is 48
Answer:
(
9
x^
2
+
4
y
^2
)
(
3
x
+
2
y
)
(
3
x
−
2
y
)
