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frozen [14]
3 years ago
15

What is the value of the expression "eight more than three times the difference of four and a number" when n =

Mathematics
2 answers:
Genrish500 [490]3 years ago
6 0

Answer:

11

Step-by-step explanation:

3 (4 - n) + 8

When n = 3:

3 (4 - 3) + 8

3 (1) + 8

3 + 8

11

LenKa [72]3 years ago
3 0

Answer:

11

Step-by-step explanation:

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Which of the following is a non-linear equation?
Lana71 [14]

Answer:

iv ; xy + x/y = 3

Step-by-step explanation:

A non linear equation is one in which there is no product of two different variables or the same variable

What this mean is that we have the highest polynomial power as 1 or we simply have polynomials of degree 1

Looking at the given options, we can see the product xy

What this mean is that the polynomial is of degree 2 and that makes the equation a non linear as we have a polynomial of more than 1 degree

8 0
2 years ago
In centimeters, what is the unknown length in this right triangle
Ilya [14]

Answer:

11

Explanation:

(next time, it would be helpful to include a picture)

If you were on the same test as I was, than that means that the triangle you're looking for is the one below.

Using the Pythagorean Theorem,

a² + b² = c² is the same as c² - b² = a²

c = 61

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Next, we subtract:

3,721 - 3,600 = 121  

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(x = 11 cm)

so 11 is your answer

3 0
3 years ago
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Thanks for help have nice day
kupik [55]

Answer: 6. d

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Step-by-step explanation:

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3 years ago
The graphs below have the same shape.What is the equation of the red graph ?
Sindrei [870]

Answer:

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Step-by-step explanation:

The graphs below are the same shape. They share the same formula but different y-intercepts.

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