The marginal frequency for the people who do not like cantaloupe is StartFraction 91 Over 200 EndFraction/
The correct option is (C),
<h3>What is Marginal Relative frequency?</h3>
Marginal Relative Frequency is the ratio between the frequency of a row total or column total to the total frequency of the data.
Given:
Watermelon Not watermelon Total
Cantaloupe 93 16 109
Not cantaloupe 66 25 91
Total 159 41 200
Hence, the Marginal Relative frequency is = 91/200 = 0.455
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Distribute 1/4 through the parenthesis:
1/4x + 3/2 + 1/8(x-3)= 1/3(x+4)
Distribute 1/8 through the parenthesis:
1/4x + 3/2 + 1/8x - 3/8= 1/3(x+4)
Distribute 1/3 through the parenthesis:
1/4x + 3/2 + 1/8x - 3/8= 1/3x + 4/3
Subtract the fractions.
1/4x + 9/8 + 1/8x= 1/3x + 4/3
Multiply both sides of the equation by 24.
6x + 27 + 3x= 8x + 32
Collect the like terms:
9x + 27= 8x + 32
Move 8 to the left side, then change the sign.
9x - 8x + 27= 32
Move 27 to the right side, the. change the sign.
9x - 8x= 32 - 27
Collect the like terms.
x= 32 - 27
Subtract the numbers.
32 - 27 = 5
Solution: x = 5
8m(4+7p). (The greatest common factor is 8.).
Answer:
I suck a math also
Step-by-step explanation:
yeah
<span>The side of one square is 2 cm longer than the side of a second square.
If the combined area of the squares is 100 square cm, find the dimensions
of each square.
:
The area of the two squares
x^2 + (x+2)^2 = 100
x^2 + x^2 + 4x + 4 = 100
2x^2 + 4x + 4 - 100 = 0
2x^2 + 4x - 96 = 0
Simplify, divide by 2
x^2 + 2x - 48 = 0
Factors to
(x+8)(x-6) = 0
the positive solution
x = 6
:
6 by 6 the small square
8 by 8 the large square
;
:
Check: 36 + 64 = 100 Does this make sense to you?</span>