What is the mode of this data set? 35,36,35,38,37,38,38,38,33,40,34,36,36,38,39,38,37,33,37,38,36,32,36,37,32
denpristay [2]
Answer:
38
Step-by-step explanation:
The most occuring number is the mode, which in this case is 38.
Answer:
a. 5040 ways
b. 479001600 ways
c. 3.048883446*10²⁹ ways
Step-by-step explanation:
The problem is a permutation problem, where
37 - 43 inches TV = 7
46 - 52 inches TV = 9
Greater than 55 inches TV = 12
Total TV = 7 + 9 + 12 = 28
a) Arranging the 37 - 43 inches TV ( n = 7)
b) Arranging the greater than 55 inches TV ( n = 12)
c) Arranging all the TV ( n = 28)
To find the other possible location, you can find the distance between the two ordered pairs that are given.
From (-2, -2) (4, -2), there is a distance of 6 units. We can see this with the X values. From -2 to 4 on a number line is 6 units.
To create a triangle with 24 square units, you will need to think of creating a space that is 48 square units if it were the shape of a rectangle.
6×8 = 48, and half of that, the area of the triangle, would be 24 square units.
Eight units on the Y axis from (-2, -2), would be (-2, 6).
One possible location is (-2, 6).
The possible numbers that Melody could have picked are -4 and 4.
The operation that prevents us from knowing with 100% certainty the number Melody had picked is multiplication which is implied by the phrase "double the number".
Given, Let x be the number Melody had chosen.
Thus, tripling the number will give 3x, and
squaring this will result to (3x)² which is equals to 9x².
Dividing the square of the number by 2 and subtracting 30 from its quotient will give 42:
9x²/2 ₋ 30 = 42
9x²/2 = 42 ₊ 30
9x²/2 = 72
9x² = 72 × 2
9x² = 144
x² = 144/9
x² = 16
x = ±√16
x = ±4
x = ₊4 or x = 4
hence melody could have picked ₊4 or ₋4 numbers.
Learn more about Equations here:
brainly.com/question/22688504
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I hope this helps!
Thank you!!