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ruslelena [56]
3 years ago
11

I NEED HELP PLEASE ACHIEVE QUESTION

Mathematics
2 answers:
Mumz [18]3 years ago
7 0

Answer:

its A

Step-by-step explanation:

rjkz [21]3 years ago
5 0
A. 6,325 pounds
Is the answer
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HELP QUICK PLEASE!!!! 20PTS!!!!!
Alexxx [7]

Answer:

3

Step-by-step explanation:

3 is a function because of the way associated with the second set

3 0
3 years ago
Please help me friends​
adoni [48]

Answer:  x ≥ 4

<u>Step-by-step explanation:</u>

x + 10 ≥ 14

Subtract 10 from both sides of the equation:

x      ≥ 4

Graphing:

> and < symbols represent an open dot

≥ and ≤ symbols represent a closed dot

Since the solution is: x ≥ 4, we will use a closed dot and the arrow will point to the right of 4.

4 ·------------→

4 0
3 years ago
The objective is graph the inequalities in the coordinate plane. *10 POINTS*​
Serga [27]

thsgs the best i can help but I think the line would be dashed not sure

5 0
3 years ago
points A,B and C lie in the coordinate plane.The slope between points A and B is 2.The slope between points B and C is 6. Sean s
Radda [10]

Answer:

Sean is wrong

Step-by-step explanation:

Slope tell the rate of the steepness of a line. Slope just telling you the rate, not the distance. You can't average the slope of two lines because the length of the line can be different.  

Let's say A at (0, 0) and B (100, 200) and C at (101, 206). These coordinate fulfill the slope said above, but the slope of AC is 206/101= 2.04.

Sean can be right, but only if the horizontal length(x-axis distance) of AB=BC. If that so, using the example similar to above the coordinate can be A(0, 0), B(100, 200), C (200, 800). In this case, the slope is equal to the average of both lines.

6 0
3 years ago
The table shows the results of a survey at a local school. The survey asked 7th and 8th graders if they pack their lunches or if
Aneli [31]

Answer: The table is shown in the attached image

  • Row One:   19,    28,    47
  • Row Two:   19,    33,    52
  • Row Three: 38,   61,    99

The commas are not to be entered in any of the boxes. Just the numbers only.

=====================================================

Explanation:

"47 seventh graders were surveyed" means that 47 goes in the last value of the first row. This is the total of the 7th graders. Of this total, 19 pack their lunches (ie bring them from home). That indicates 47-19 = 28 seventh graders buy their lunch.

For row one, we have the values: 19, 28, 47 in that exact order when going from left to right.

------------------

We use the same idea for the 8th graders.

52 total eighth graders, 33 buy their lunch

52-33 = 19 pack their lunch

For row two, the values from left to right are: 19, 33, 52 in that exact order.

To get the values in row 3, we add up everything that's over top of it.

Meaning for column 1, we have 19+19 = 38 total students who pack their lunch. In column 2, there are 28+33 = 61 people who buy their lunch. Lastly, column 3 we have 47+52 = 99 students overall.

For row three, the values from left to right are: 38, 61, 99

Note that adding the first two items of row three gets us 38+61 = 99

It's not a coincidence that this is happening. This is just another way to get the grand total of 99. You could also add up the four values that are not in the total column or total row to get 19+28+19+33 = 99. Again, this is not a coincidence we end up with 99.

Refer to the table below to see a summary.

5 0
2 years ago
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