The correct representations of inequality 6x>3+4(2x-1) will be 6x ≥ 3 + 8x – 4.Option B is correct
<h3>What is the definition of inequality?</h3>
Inequality is a sort of equation in which the equal sign is missing. As we will see, inequality is defined as a statement regarding the relative magnitude of two claims.
The complete question is;
"Which are correct representations of the inequality 6x ≥ 3 + 4(2x – 1)? Check all that apply.
A)1 ≥ 2x
B)6x ≥ 3 + 8x – 4"
6x ≥ 3 + 4(2x – 1)
6x≥3+8x-4
The correct representations of inequality 6x>3+4(2x-1) will be 6x ≥ 3 + 8x – 4.
Hence, option B is correct
To learn more about inequity, refer to brainly.com/question/20383699
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18 has more factors than all of those numbers.
1, 2, 3, 6, 9, 18 are all the factors of 18.
Answer:
y+30
Step-by-step explanation:
the sum of the numbers is 15y
the new sum after increase each number by 30 is 15y+450
the new mean 15y+450/15
= y+30
Answer:
i)The correct option is D.) 99.74%
ii) The correct option is B.) 68.26%
Step-by-step explanation:
i) P(10≤X≤70) = P( (10−40)/10 ≤Z≤ (70−40
)/10 ) = Pr(−3≤Z≤3)
= 0.9987 - 0.0013 = 0.99734
Therefore the percentage of Jen's monthly phone bills are between $40 and $100 is D.) 99.74%
ii)P(2.1≤X≤3.1) = P( (2.1 − 2.6) /0.5 ≤ Z ≤ (3.1−2.6
)/0.5) = Pr(−1 ≤Z ≤1)
)
= 0.8413 − 0.1587 = 0.6826
Therefore the percentage of students at college have a GPA between 2.1 a,d 3.1 is B.) 68.26%