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Assoli18 [71]
3 years ago
7

Does the given expression results in an answer of -16

Mathematics
1 answer:
mixas84 [53]3 years ago
8 0

Answer:

Algebraic Expressions Calculator. An online algebra calculator simplifies expression for the input you given in the input box. If you feel difficulty in solving some tough algebraic expression, this page will help you to solve the equation in a second.

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I need help with these please
svlad2 [7]
Hope this helps you..!!!

8 0
4 years ago
Suppose f(x) = x^2 and g(x) = (1/3x)^2. Which statement best compares the graph of g(x) with the graph of f(x)?
miv72 [106K]
Since it would be (1/3) squared, it would be a vertical compression of 9. since the x is not the output, it would make a horizontal stretch factor of 3.
5 0
3 years ago
What is 275 divided by 38
Triss [41]

Answer:

The answer is 7.2368421053 .

6 0
3 years ago
Read 2 more answers
Sorry again I just dont know this.
natta225 [31]

Answer:

7 ; 2 ; 8

Step-by-step explanation:

money for raffle= 350 pounds

money for quiz=14 multiplied by 4= 56

56+44= 100

money for membership fees= 20 multiplied by 20= 400

Ratio

Raffle :Quiz: Membership fees

350 : 100 : 400

35 : 10 : 40 (divided by 10)

7 : 2 : 8        (divided by 5)

it can not be simplified further

4 0
3 years ago
1. A silly psychology student gathers data on the shoe size of 30 of his classmates and their
tino4ka555 [31]

Answer:

(c) Near 0.

Since there is no connection or relationship between the shoe size of classmates and marks score by them therefore,there is no interdependency or correlation between these two variables. Therefore, coefficient of correlation between them will be near to 0. Therefore option (c) is the correct answer.

Step-by-step explanation:

Correlation coefficient is a statistical tool that exhibits the the dependency and relationship between two variables. In other words, correlation coefficient measures how one variable is related to another variable.

Coefficient of correlation ranges between +1 to -1. If correlation is positive 1 it shows the two variables are perfectly correlated to each other. If correlation is -1 it shows the variables are negatively related to each other which mean rise in one leads to fall in other. zero correlation means there is the variables are not related to each other in any terms.

For example, If high rainfall causes rise in a production of crops. It shows that there is positive correlation between the rainfall and crop production.

3 0
3 years ago
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