Answer:

Step-by-step explanation:
Given




Required
Number of cans in September
First, we need to determine the total collected can from July to August.


September is then calculated as follows:


Hence:
2697 cans are still needed
Class limits are the smallest and the largest data value that can go into a class.
Class marks are the midpoints of the classes. They are obtained by averaging the limits.
Cutpoints are<span> specified values used to sort continuous variables into discrete categories.
</span><span>Class Midpoint is the middle value of each data class.
For qualitative data, </span>c<span>utpoints and midpoints make sense, but class limits and marks do not, since qualitative data cannot be grouped using Limit grouping.
option D.
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Answer: length of DE = 18
Step-by-step explanation:
Since the angles of these two triangles are the same, we can assume that they are <em>similar triangles</em>. To solve for a missing side of a triangle that is similar, you can set up a proportion:

To solve for x (the missing length), you would do:
27 × 10 ÷ 15 = 18
You can set up the proportion in any way between the two triangles as long as the two sides correspond to each other. For example, you could have also used the following proportion to solve for x:

When you solve for x using this proportion, you would get the same value for x:
10 × 27 ÷ 15 = 18
<span>9/2 18/4 27/6 36/8 All you do is multiply the numerator and denominator by 2.
hope that helped =D
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The equation to find slope is
Y2 - Y1
-------------
X2 - X1
Lets plug in
-2 - 4
------------
4 - 3
Solve
-6/1
Your final slope is -6