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Veronika [31]
3 years ago
15

What is the substitution property of equality

Mathematics
1 answer:
malfutka [58]3 years ago
6 0
The substitution property of equality, one of the eight properties of equality, states that if x = y, then x can be substituted in for y in any equation, and y can be substituted for x in any equation.
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Investigating Hollywood Movies
erik [133]

Answer:

a. Genre with highest mean is drama. Mean is 72.10

B. 10.46 is difference between means of comedy and horror

C. Horror has the lowest minimum value at 25.00

Action and comedy both have the highest maximum value at 93.00

Step-by-step explanation:

First create a table with the data provided like I did in the attachment. It would give a clearer picture of what your answers should be.

1. Which genre has the highest mean score?

From the table, we have the means as:

Action = 58.63

Comedy = 59.11

Drama = 72.10

Horror = 48.65

The genre with the highest score is drama at 72.10

2. Difference in mean score between comedy and horror

Mean of comedy = lc = 59.11

Mean of horror = ly = 48.65

Difference = lc-ly

= 59.11 - 48.65

= 10.46

3. The genre with lowest score is the genre with the lowest minimum value. This genre is horror and the lowest minimum is 25.00

The genre with highest minimum value is that whose maximum value is the highest out of all the genres. Both action and comedy have the highest maximum value at 93.00

7 0
3 years ago
I am thinking of a number.... When I divide my number by 2 and add 1, I get 13. What is my number?
dedylja [7]

Answer:

Dude go to photomath

Step-by-step explanation:

It's easy

8 0
3 years ago
Read 2 more answers
How do I solve 8 - 4x + 5y when x = -2 and y = 6
Oliga [24]
8 - 4(-2) + 5(6)
8 + 8 + 30
=46
3 0
3 years ago
How to find the measure of angle x
vitfil [10]
If its a triangle u have to add the given angles and subtract by 180 to get x
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Is the following no solution or identity? 2x - 3=-3+2x
Darya [45]

Answer:

2x-3 = 2x-5

because both sides have the same x value ( 2x) this problem has no solution

Step-by-step explanation:

PLZ MARK ME BRAINLYIST

8 0
3 years ago
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