Which of the following is equivalent to the expression (m+3)^4
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Answer:
4C0m430 + 4C1m331 + 4C2m232 + 4C3m133 + 4C4m034
Step-by-step explanation:
Pascales triangle useing codes THis is also equivlent to x4 + 12x3 + 54x2 + 108x + 81
the problem isnt that hard. you need to do the distributive property or FOIL with (m+3) four different times. The answer would be
M^4 + 12M^3 +54M^2 +108M +81
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write a point-slope equation for the line that passes through the point (1,6) and is parallel to the line given by y=5x+25 do not use parenthesis on the y side
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but the real answer is 45.04044
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B) The ages are more consistent
C) The interquartile range is 15
D) The median ages of attendees are greater
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Option B. is correct. Using box plot, the statement that apply to movie A is the ages are more consistent.
What is box plot?
A box plot is "a special type of diagrams that shows quartiles in a box and the lines extending from the lowest to the highest value".
According to the question,
The box plot shows ages of randomly sampled attendees at two different movies.
- The statement A. The range of the ages are greater. This statement is false because in the box plot movies A is range is 35 (subtract highest value from lowest value) that is not greater. Thus, this statement is false.
- Statement B. The ages are more consistent. This statement is true. To find consistency in box plot using hypotheses test we get consistency. Thus, the ages are more consistent.
- Statement C: Using value in box plot the interquartile range is Q₃ - Q₁. Where Q₃ - Q₁ = 42.5 - 17.5 = 25. Thus statement is false.
- Statement D: In box plot the median ages of attendees are greater. This statement is false.
Hence, the ages are more consistent in box plot shows age of randomly sampled attendees at two different movies.
Learn more about box plot here
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Answer:
B)
Step-by-step explanation:
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taggednow to tagged later comparison
assuming the tagged onws aer in ratio
25-16=9
9/25=0.36=36%
I would assume that the eagle population dropped 36%
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Inverse operation
7a/7 = 63/7
a= 63/7
a= 9
Answer: a = 9
Isolate the Variable by dividing. Of course, you must do it on the other side of the equatoin
7a / 7a = 63 / 7
a = 9.
7 (9) = 63