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Elodia [21]
3 years ago
15

Solve the system of equations

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
7 0

Answer is B. Just plug them in and it works! :)


topjm [15]3 years ago
5 0
The answer is B, X=2, Y=-1
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Janelle draws line segments AB and BC in the same plane such that AB = 8 cm and BC = 6 cm. Then Janelle draws
Dovator [93]

Answer:

Step-by-step explanation:

• AB, BC, and AC form a triangle. Enter a possible value of AC....

So it asks for only a possible value of AC as there are many possible values.

Given AB = 8 cm and BC = 6 cm, they are in the ratio of 3:4.

Line segments of 3, 4 and 5 length will form a right-angled triange.

A possible value of AC = 5*2 = 10cm

• Points A, B, and C lie on the same line, and C lies between A and B.

So AC+CB = AB

AC+6 = 8

AC = 2cm

Enter this value of AC in the second

response box.

4 0
3 years ago
Read 2 more answers
The sum of three consecutive numbers is 33 more than the smallest.Find the number
valina [46]
Consecutive numbers. X
X+1
X+2

Add them together. 3x + 3 = 33 + x

-3 -3

3x = 30+ x
-x. -x

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X = 15
3 0
3 years ago
Explain how to describe the data on a histogram.
AnnZ [28]
A histogram is a graphical representation of discrete or continuous data. To put it another way, it gives a visual representation of numerical data by displaying the amount of data points that fall within a given range of values.
8 0
2 years ago
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Radius of the circle is 8cm, find the volume and surface area
nasty-shy [4]

Answer:

am not sure but I think the answer is79.02

4 0
3 years ago
PLEASE HELP!!
dangina [55]

Answer:

We can use excel regression data analysis tool to find the equation of the regression line that best fits the data.

The excel output is attached here.

Therefore, the equation of the linear regression is:

\hat{y}=21.9028+1.5736x

Where:

21.9028 is the intercept and 1.5736 is the slope.





6 0
3 years ago
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