Answer:
Hello There!
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Here are some:
Step-by-step explanation:
10 = 50
6 = 30
7 = 35
Using ten would have them all equal 50, using 6 would have them all equal 30 and using 7 would have them all equal 35.
Hope this helped you. Brainliest would be nice!
Answer:
Comparing means from dependent samples.
Step-by-step explanation:
In the scenario described above, the 25 sampled individuals were used to test the effect of weightlifting on alleviating back pain. The samples used were not changed nor altered during the study as the same subjects who were tested to measure their level of pain before lifting weight were the same group subjected to the actual weight lifting test and again had their level of pain tested. Since only one group was involved in the study ( a single group was tested on neutral and actual treatment). Hence, the study used dependent samples to compare the average level of pain.
Replace x in the equation and see which one equals the y values:
The answer is f(x) = 2x - 1
Answer:
<u><em>750 Books Per Year</em></u>
Step-by-step explanation:
For this problem, we will be using the standard Rate Of Change formula that we use for graphs:
<em>RoC = (y2 - y1) / (x2 - x1)</em>
y = books
x = year
By plugging in the given values:
RoC = (19000 - 16000) / (1999 -1995)
RoC = 3000 / 4
<u>RoC = 750</u>
In order to solve for the width (which in turn will help us solve for the area), we need to find a scale.
Since the actual floor is 36 feet in length and the diagram has 9, we know the scale is 36/9, which can be simplified to 4/1.
Since we know that the width, is 32, we just have to divide by 4 to find the scaled down drawing, which will be 8 feet.
8*9 = 72 ft^2
