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3 years ago

I need help on this I don’t know

Mathematics

2 answers:

slega [8]3 years ago

6 0

Answer:

Step-by-step explanation:

In the y row, it decreases by 1 each time, so 1 decreased from 7 is 6. To plot this, we take the x and y values from each column and graph it. For example, the first row would be a point at (3, 8).

Thepotemich [5.8K]3 years ago

3 0

Answer: 6

Step-by-step explanation:

In order to solve this problem it is asking you to graph each of the coordinates that you have. For example, the first one is x=3 and y=8, so you mark 3,8.

Do this for each of the four sets. What the question is asking you to do is find what the y coordinate will be for 5. After you mark each of the other 4 and connect them with a line you will see that the line goes through 5,6.

You can also look at the pattern of the numbers. As x goes up by one (3,4,5...) y is going down by one (8,7,6...). The number that you are missing is 6.

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Trent is building a new L-shaped desk for his room. He wants to make sure it

babymother [125]

Answer: 33 square feet

Step-by-step explanation:

First, let's take the area of the rectangle shown here which is 6ft long and 4ft wide

6x4=24

Now let's take the area of the square which is 3ft long and 3ft wide

3x3=9

Now add 24 and 9 for the total area

24+9=33 square feet

4 0

3 years ago

Mr Stephen saved 350 rupees per month how much money will he save in 3 years

xz_007 [3.2K]

Answer:

the answer to that question is 12,600 rupees

4 0

2 years ago

What is the multiplicative rate of change of the function shown on the graph? Express your answer in decimal form. Round to the

allsm [11]

In linear models there is a constant additve rate of change. For example, in the equation y = mx + b, m is the constanta additivie rate of change.

In exponential models there is a constant multiplicative rate of change.

The function of the graph seems of the exponential type, so we can expect a constant multiplicative exponential rate.

We can test that using several pair of points.

The multiplicative rate of change is calcualted in this way:

[f(a) / f(b) ] / (a - b)

Use the points given in the graph: (2, 12.5) , (1, 5) , (0, 2) , (-1, 0.8)

[12.5 / 5] / (2 - 1) = 2.5

[5 / 2] / (1 - 0) = 2.5

[2 / 0.8] / (0 - (-1) ) = 2.5

Then, do doubt, the answer is 2.5

6 0

3 years ago

Read 2 more answers

Write the relation as a set of on rdered pai

kirill115 [55]

The relation as a set of ordered pairs is d. {(–2, 1), (0, -1), (2, -3)}.

Step-by-step explanation:

Step 1:

First, we plot the three points on the given graph.

The coordinates are given in the following form (x coordinate, y coordinate) where the symbol of the coordinates depends on the quadrant on which the point lies.

For the first quadrant, both x and y values are positive.

For the second quadrant, the x value is negative but the y value is positive.

For the third quadrant, both the values of x and y are negative.

For the fourth quadrant, the x value is positive but the y value is negative.

Step 2:

The first point has an x value of 2 and a y value of 1 since it is in the second quadrant, the coordinates are (-2, 1).

The second point has an x value of 0 and a y value of 1 since it is in the third or fourth quadrant, the coordinates are (0, -1).

The third point has an x value of 2 and a y value of 3 since it is in the fourth quadrant, the coordinates are (2, -3).

So the coordinates are {(–2, 1), (0, -1), (2, -3)} which is option d.

6 0

3 years ago

The triangles shown are congruent which of the following must be true

Fantom [35]

The bottom answer m y = m h

7 0

3 years ago