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3 years ago

Can you please help me fill in the blanks

Mathematics

1 answer:

masha68 [24]3 years ago

3 0

Answer:

Domain = [-2, 2) range = [1, 2) y intercept = (0, 1) positive interval = [0, 2) average rate of change = 1

Step-by-step explanation:

Domain is all possible x values, numbers that are included or have a closed circle get a square bracket [], numbers not included or with an open circle get a parenthesis ()

range is all possible y values

y intercept is what y when x is 0

positive interval is where is positive

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Mila buys 11/12 pounds of almonds and 5/6 pounds of pecans.

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Answer: Check explanation.

Step-by-step explanation: I think its 0. Not sure. Hope this helped!

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2 years ago

use coordinate notation to write the rule that maps each preimage to its image. The identify the transformation and confirm that

Ymorist [56]

The <em>rigid</em> transformations used for each figure:

Figure 5 - Reflection around x and y axes: (x, y) → (- x, - y)
Figure 6 - Horizontal and vertical translations: (x, y) → (x + 1, y - 2)

<h3>What transformation rules do create the resulting images?</h3>

In this question we must determine what kind of <em>rigid</em> transformations generates each image. <em>Rigid</em> transformations are transformations applied on geometric loci such that <em>Euclidean</em> distance is conserved. Now we proceed to determine the transformation rule for each case:

Figure 5 - Reflection around the x-axis followed by reflection around the y-axis.

(x, y) → (- x, - y)

Figure 6 - Translation one unit in the +x direction and two units in the -y direction.

(x, y) → (x + 1, y - 2)

To learn more on transformation rules: brainly.com/question/9201867

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2 years ago

Find the slope of the line. y = 5/3x + 4

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Answer:

slope= 5/3

Step-by-step explanation:

y=mx+b

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3 years ago

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URGENT A third-grade class has 12 girls and 13 boys. A fourth-grade class has 10 boys and 11 girls. When picking teams for PE, o

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A. 44/175 I pretty sure...

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4 years ago

1. Identify your variables using let statements.

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The number of chicken dish is 131 dishes while the number of lobster dishes is 119 dishes

<h3>How to find the number of each type of dish.</h3>

Let

x = number of chicken dish and
y = number of lobster dish

<h3>How to determine the equations for the linear system</h3>

Since it cost $40 per dish for chicken dish, the total cost of chicken dish is 40x.

Also, since it cost $70 per dish for lobster dish, the total cost of lobster dish is 70y

So, the total cost of dish is T = 40x + 70y

Also, we know that the total cost of dish is $13,570.

So, 40x + 70y = 13570 (1)

Also, there are going to be 250 guest at the dinner and thus 250 dishes.

So, the total number of dishes is x + y = 250

So, x + y = 250 (2)

So, the equations of the linear system are

40x + 70y = 13570 (1)

x + y = 250 (2)

<h3>How to determine the solution for the linear system</h3>

Since

40x + 70y = 13570 (1)

x + y = 250 (2)

From (2), x = 250 - y

Substituting x into (1), we have

40x + 70y = 13570 (1)

40(250 - y) + 70y = 13570 (1)

10000 - 40y + 70y = 13570

30y = 13570 - 10000

30y = 3570

y = 3570/30

y = 119

Substituting y = 119 into x, we have

x = 250 - y

x = 250 - 119

x = 131

Therefore, the number of chicken dish is 131 dishes while the number of lobster dishes is 119 dishes

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2 years ago