The total of T-shirts is proportional to the total of players, which means 15 players = 15 t-shirts.
A proportion describes the number of elements from one category compared to the number of elements in another. For example, if there are 15 boys and 15 girls in a classroom the number of girls and boys is proportional.
These have a proportional relationship because for every player it is expected there is a determined t-shirts number and this number can only increase if the players increase.
1 t-shirt per player:
36 players = 36 t-shirts
2 t-shirts per player:
36 players = 72 t-shirts
Learn more about proportions in brainly.com/question/2534088
B. a= 15/2 b= 9/2
C. a= 16/3 b= 15/2
D. a= 9/2 b= 13/2
THE GREATEST VALUE OF LETTERS
Answer:
number of nurses employed at the hospital is 9x = 9 * (7n/9) = 7n, and the number of doctors is 2x = 2 * (7n/9) = (14n/9).
Step-by-step explanation:
Given the ratio of nurses to doctors is 9:2, we can express this as:
Number of nurses (9x) : Number of doctors (2x)
Now, you've mentioned that the total number of nurses and doctors employed at the hospital is 77n. So, we can set up an equation:
9x + 2x = 77n
Combine like terms:
11x = 77n
Now, to find the number of nurses (9x) and the number of doctors (2x), we need to divide both sides by 11:
9x = (77n) / 11
9x = 7n
Now, we can solve for x:
x = (7n) / 9
So, the number of nurses employed at the hospital is 9x = 9 * (7n/9) = 7n, and the number of doctors is 2x = 2 * (7n/9) = (14n/9).
In summary:
- Number of nurses = 7n
- Number of doctors = (14n/9)
solved by MG
Prove: x = 28
Statements
Reasons
1. m ZELG = 124
1. given
2. m ZELD = 2x
2. given
H
L
3. ZELG and ZELD are
a linear pair
3. definition of a linear pair
(2x)
G
4. m ZELD + m ZELG = 180
4.
Ε
• F.
5. 2x + 124 = 180
5. substitution
Complete the steps in the two-column proof.
6.
6. subtraction property
7. x = 28
7. division property
Intro
Done
vity
The corresponding angles of the lines solved and the value of x = 28°
Angles in parallel lines are angles that are created when two parallel lines are intersected by another line. The intersecting line is known as transversal line.
We can conclude three factors determining parallel lines ,
Alternate angles are equal
Corresponding angles are equal
Co-interior angles add up to 180°
Given data ,
Let the measure of ∠ELG = 124°
The measure of ∠ELD = 2x
∠ELG and ∠ELD are a linear pairs of angles
So , the measure of ∠ELG + ∠ELD = 180°
On simplifying , we get
2x + 124° = 180°
Subtracting 124° on both sides , we get
2x = 56°
Divide by 2 on both sides , we get
x = 28°
Therefore , the value of x is 28°
Hence , the angle is x = 28°
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Answer:
1. angle addition post
2. 2x=56