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2 years ago

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Which number is NOT a solution to the inequality 14n − 46 ≤ 2(7 − 8n) ?

1 answer:

Daniel [21]2 years ago

3 0

Answer:

(a)4

Step-by-step explanation:

First you would distribute the 2 within the parentheses and it becomes 14n-46 <= 14-16n. Then you would find the smallest coeficent and do the inverse operation so you would have to add 16n to 14n and get 30n. Your equation is now 30n-46<=14. Now you want to isolate the variable by doing the inverse operation of -46. You would then add 46 to positive 14 and get 60. Your eqaution now is 30n<=60. Your last step is to divide 30 on each side which leaves you with n<=2.

2 is less than or equal to 2

-2 is less than or equal to 2

-4 is less than or equal to 2

4 is NOT less than or equal to 2 it is GREATER

Hopefully, that helps.

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2 years ago

What is 8^2 + 15^2= c^2

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2 years ago

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Select the fraction equivalent of 0.06. reduce to the lowest terms

viva [34]

Answer: 3/50

Step-by-step explanation:

0.06 = 6/100 , 100 would be the denominator because we have two figures after the decimal point. Each figures can also be represented by 10,

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2 years ago

The giant outlier is Palm Beach county. We can see that it lies well beyond the range of votes this regression model would predi

notka56 [123]

Answer:

Hello your has some missing information attached below is the missing information

answer : 2355.62

Step-by-step explanation:

<u>Calculating the residual for Palm Beach county</u>

Given that total votes = 430772

and The regression equation = 56.115131 + 0.0023197 * Total Votes

The predicted Buchanan = 56.115131 + 0.0023197 * 430772 = 1055.377

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b1: 0.0023

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3 years ago

Simplify (5+1)^2-(12+3^2)/3

lakkis [162]

Answer:

29

Step-by-step explanation:

Simplify the expression $(5+1)^2-\dfrac{12+3^2}{3}$ step by step:

1.

$(5+1)^2=6^2=6\cdot 6=36$

2.

$\dfrac{12+3^2}{3}=\dfrac{12+3\cdot 3}{3}=\dfrac{12+9}{3}=\dfrac{21}{3}=7$

Now,

$(5+1)^2-\dfrac{12+3^2}{3}=36-7=29$

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3 years ago

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