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2 years ago

Find the RANGE of the following numbers: 2, 5, 9, 1, 13, 7

Mathematics

2 answers:

makvit [3.9K]2 years ago

4 0

Answer:

Step-by-step explanation:

Largest number-smallest

13-1=12

tatuchka [14]2 years ago

4 0

1, 2, 5, 9, 7, 13
13 - 1 = 12
Answer: 12

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−5/9x+3.2=5 please help !!!

Lemur [1.5K]

The answer is -3.24

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2 years ago

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Which of the following is the complete list of roots for the polynomial function f(x)=(x^2+6x+8)(x^2+6x+13)

MrMuchimi

Answer:

Step-by-step explanation:

$f(x)=(x^2+6x+8)(x^2+6x+13)\\\\f(x)=0\iff(x^2+6x+8)(x^2+6x+13)=0\iff\\x^2+6x+8=0\vee x^2+6x+13=0\\\\x^2+6x+8=0\\x^2+4x+2x+8=0\\x(x+4)+2(x+4)=0\\(x+4)(x+2)=0\iff x+4=0\ \vee\ x+2=0\\x+4=0\qquad\text{subtract 4 from both sides}\\\boxed{x=-4}\\x+2=0\qquad\text{subtract 2 from both sides}\\\boxed{x=-2}\\\\x^2+6x+13=0\qquad\text{subtract 13 from both sides}\\x^2+6x=-13\\x^2+2(x)(3)=-13\qquad\text{add}\ 3^2=9\ \text{to both sides}\\x^2+2(x)(3)+3^2=-13+9\qquad\text{use}\ (a+b)^2=a^2+2ab+b^2\\(x+3)^2=-4$

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2 years ago

I don't know how to answer this | <br><br><br> 6y-29=35

trapecia [35]

Answer:

Step-by-step explanation:

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2 years ago

pipe A is a inlet pipe filling the tank at 8000l/hr and pipe B is the outlet pipe which empties the tank in 3 hours.the capacity

lawyer [7]

Well , in 3 hours , the amount of the tank that will be filled with pipe A = 8,000 x 3 = 24,000 L

Pipe could empty that 24,000 L in 3 hours.

So the capacity is around 6 - 8 L . .. . we need additional information to find out for sure

hope this helps

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2 years ago

Given g(x)=4-2(3-x), what is the value of g(1)

avanturin [10]

Answer:

g(1) = 0

Step-by-step explanation:

To evaluate g(1) , substitute x = 1 into g(x), that is

g(1) = 4 - 2(3 - 1)

= 4 - 2(2)

= 4 - 4

= 0

3 0

2 years ago

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