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kap26 [50]
3 years ago
5

Use a calculator to find the r-value of these data. Round the value three decimal places.​

Mathematics
2 answers:
Soloha48 [4]3 years ago
8 0

Answer:

Option C. r=-0.901

Step-by-step explanation:

we know that

Using a Excel tool (Correl function)

see the attached table

The r-value is r=-0.901

Dmitry_Shevchenko [17]3 years ago
8 0

Answer:

C

Step-by-step explanation:

-0.901

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The garden shown at right is divided into two section by a fence. If the quadrilateral section is a square, what is the square a
qaws [65]

The area of the triangle is 24 ft² while the area of the square is 64 ft²

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Area of triangle = (1/2) * base * height = 0.5 * 8 * 6 = 24 ft²

Area of square = 8 ft * 8 ft = 64 ft²

The area of the triangle is 24 ft² while the area of the square is 64 ft²

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6 0
2 years ago
Referring to the Fig. in Question #42, give the coordinates
iragen [17]

Answer:

  (x, y) = (0, -3)

Step-by-step explanation:

The point Y is on the y-axis. Its x-coordinate will be zero, since it is neither left nor right of the y-axis.

The point Y is 3 units below the x-axis, so its y-coordinate is -3. This is the value you can read on the y-axis next to point Y.

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  U(-5, 0)

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It is a good idea to learn to read coordinates from a graph. You will be doing it a lot. The x-coordinate is the number of units right of the y-axis. The y-coordinate is the number of units up from the x-axis. Left or down makes the coordinate negative.

4 0
2 years ago
Write the prime factorization of 675 using exponent
matrenka [14]

675 : 5 = 135

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9 : 3 = 3

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4 0
2 years ago
Whats 2/3 times negative 6/10
Fed [463]
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5 0
2 years ago
3 folders cost $2.91
WARRIOR [948]

Answer: E. None of the above

Step-by-step explanation:

The equation to solve the problem should look like...2x = $2.91 / 3

3 0
2 years ago
Read 2 more answers
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