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devlian [24]
3 years ago
6

Complete the expression below to create an expression equal to 72 + 45 (8 + 5)

Mathematics
1 answer:
fomenos3 years ago
7 0
22 + 95 = 72 + 45. They are both equally to 117.
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Characterize the slope of the line in the graph
katen-ka-za [31]

Answer:

Please check the attached graph.

Step-by-step explanation:

<em>Note: You did not add the graph; so I am taking a sample graph to clear the concept anyway. Please check the referred graph attached below.</em>

<em />

The slope on the graph basically tells us the time rate of change.

  • In other words, it describes the steepness of a straight line.

The slope can also be termed as:

  • Slope = rise / run

<em />

From the attached graph, taking twp points

  • (0, 3)
  • (-1, 0)

Finding the slope between (0, 3) and (-1, 0) using the formula

\left(x_1,\:y_1\right)=\left(0,\:3\right),\:\left(x_2,\:y_2\right)=\left(-1,\:0\right)

\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}

m=\frac{0-3}{-1-0}

m=3

Thus, the slope of the given line on the graph = m = 3

3 0
3 years ago
A skydiver falls 288.52 feet in four seconds.<br><br> The skydiver fall feet per second.
Veronika [31]

Answer:

72.13

Step-by-step explanation:

72.13

4|288.52

28

08

8

5 0
3 years ago
At the north campus of a performing arts school, 10% of the
Alecsey [184]

There were 600 students at the north campus and 400 students at the south campus.

<h2 /><h3><u>Calculus</u></h3>

To determine, if 42% of the 1000 students at the east campus are music majors, how many students did the north and south campuses have before the merger, the following calculation must be performed:

  • 0.10X + 0.90Y = 420
  • 1000 x 0.42 = 420
  • 500 x 0.10 + 500 x 0.90 = 50 + 450 = 500
  • 600 x 0.10 + 400 x 0.90 = 60 + 360 = 420

Therefore, there were 600 students at the north campus and 400 students at the south campus.

Learn more about calculus in brainly.com/question/6581270

7 0
2 years ago
Describe the first step when factoring any polynomial. Why is this the first step? Explain​
Veseljchak [2.6K]

Step-by-step explanation: The first step when factoring any polynomial is to factor out the GCF. The GCF is the greatest common factor for all the terms of the polynomial. By factoring out the GCF first, the coefficients and constant term of the polynomial will be reduced.

4 0
3 years ago
Graph the inequality in the coordinate plane. y&lt;5
Arisa [49]

Answer:

just graph 5 like usual.....

Step-by-step explanation:

8 0
3 years ago
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