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Marina CMI [18]
3 years ago
11

Dose anyone know how to solve this

Mathematics
2 answers:
nirvana33 [79]3 years ago
8 0
7-3^3/-6+10 = 7-27/-6+10 = -20/4 = -5
Alona [7]3 years ago
7 0
The answer should be -0.2. Just a tip but there is an app called photomath that is perfect for this. I'm not trying to advertise for anything, just trying to help ; )
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I got the same answer as the example
DaniilM [7]

Answer:

17

Step-by-step explanation:

2x2=4 4-7=3 3x3=21 21-4=17

5 0
2 years ago
In a linear regression model, the variable that is being predicted or explained is known as _____________. It is denoted by y an
Andreyy89

Answer:

<h3>"In a linear regression model, the variable that is being predicted or explained is known as <u>_dependent variable</u> It is denoted by y and is often referred to as the response variable".</h3>

Step-by-step explanation:

Given that "In a linear regression model, the variable that is being predicted or explained is known as <u>dependent variable</u> It is denoted by y and is often referred to as the response variable".

  • Because linear regression models for variables are used to explain or predict the relationship between two variables.
  • The variable in the given model that is being predicted is called the dependent variable.
7 0
2 years ago
I'm really confused on this, anything will help
galina1969 [7]

Answer:

I think its 1200 not sure though

8 0
3 years ago
Read 2 more answers
0.44 in scientific notation
babunello [35]
44x10^-2
or in other words
44 times 10 to the -2nd power
3 0
3 years ago
I need help with this problem if you can help please tell me what you did so I can understand please :)
balu736 [363]

The perimeter is 20 units

Step-by-step explanation:

The end-point of a side of square can be used to calculate length of a side. And the side will be used to calculate the perimeter.

Given

(3,-1) and (7,2)

Let

(3,-1) = (x1,y1)

(7,2) = (x2,y2)

We have to calculate the distance

The formula for distance is:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Let s be the side of a square

then,

s=\sqrt{(7-3)^2+(2-(-1))^2}\\s=\sqrt{(4)^2+(2+1)^2}\\=\sqrt{16+(3)^2}\\=\sqrt{16+9}\\=\sqrt{25}\\=5\ units

The side of square is 5 units. Then,

Perimeter=P=4s\\=5*4\\=20\ units

The perimeter is 20 units

Keywords: Perimeter, Square

Learn more about perimeter at:

  • brainly.com/question/10941043
  • brainly.com/question/10978510

#LearnwithBrainly

6 0
2 years ago
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