Answer:
The anwers Is C and E.
Step-by-step explanation:
A relationship between two quantities is proportional if the ratio between those quantities is always equivalent.
Hint #22 / 4
Let's look at the ratio between right- and left-handed students at East Middle School.
6
0
9
right
5
8
left
=
1
0
.
5
right per left
58left
609right
=10.5 right per left
At East Middle School, there are
1
0
.
5
10.5 right-handed students for every left-handed student.
Hint #33 / 4
Now we can compare the other combinations of values for left-handed and right-handed students. Which ratios are equivalent to the ratio at East Middle School?
So the anwers is C AND E
Answer:
19
Step-by-step explanation:
The mean is the sum of all the value divided by the number of values. Set up an expression to match the statement.
Answer:
The formula for area of a parallelogram is either or .
Step-by-step explanation:
If base and vertical height of a parallelogram are given, then the area of the parallelogram is:
Where, <em>b</em> is base and <em>h</em> is the vertical height of the parallelogram.
If measures of both diagonals are given, then the area of the parallelogram is:
Where, are the two diagonals of the parallelogram.
You would start by solving what's in the parentheses so (7-3) is equal to 4. From there it's as simple as 26 + 4 which is equal to 30.