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Semenov [28]
3 years ago
8

Given the following set of grammar test scores, what

Mathematics
1 answer:
schepotkina [342]3 years ago
8 0

Answer:

75.86

Step-by-step explanation:

Mean = Total sum decide by total number

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Select the graph for the solution of the open sentence. Click until the correct graph appears. 2|x| + 1 < 5
Vedmedyk [2.9K]

Answer:

1st Answer

Step-by-step explanation:

6 0
3 years ago
What is the difference between correlation and dependencies?
zheka24 [161]

Dependency: A variable whose value depends on the value assigned to another variable (independent variable).

Correlation: The relationship between two or more variables is considered as correlation. 

 In statistics, when we talk about dependency, we are referring to any statistical relationship between two random variables or two sets of data. Correlation, on the other hand refers to any of a broad class of statistical relationships involving dependence. 

3 0
3 years ago
2 At Bea's Pet Shop, the number of dogs, d, is initially five less than twice the number of cats, c. If she decides to add three
forsale [732]

Let D be dogs and C be cats

<em>dogs, d, is initially five less than twice the number of cats, c</em>

D + 5 = 2C

<em>If she decides to add three more of each, the ratio  of cats to dogs will be</em>

D + 8 = 2C + 3

<em>Could Bea's Pet Shop initially have 15 cats and 20 dogs?</em>

Simply plug in the numbers

20 + 5 = 2(15)

This is clearly not true: 25 does not equal 30

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7 0
3 years ago
Can anyone help with any of these subjescts
Vadim26 [7]
Classify real numbers i can possibly help with! hmu! ill help
7 0
3 years ago
Given RS = 6, ST = 3, and SL = 4, find SM.
NemiM [27]
A² + b² = c²
3² + 4² = c²
9 + 16 = c²
C² = 25
C = 5
so
SM = 5
7 0
3 years ago
Read 2 more answers
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