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4 years ago

May somebody please help me with this question. It would mean a lot! Thank you

Mathematics

1 answer:

Alekssandra [29.7K]4 years ago

6 0

C. It would need to be more than 30 hundredth in order to be greater than 4.3

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A test to detect an infection gives a positive result 98% of the time if a person is infected, and it is 97% accurate for people

mote1985 [20]

False positives are positive results from the test of a non-infected person, which happens 100-97=3% of the time, choice C.

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3 years ago

5x + 6 = 2(2x – 3) x= what

ddd [48]

Answer:

X equals to -12

Step-by-step explanation:

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3 years ago

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Guided Practice

Schach [20]

Answer:

Ah! Geometric sequences, Eh? Sucks I know....

Step-by-step explanation:

So first, we need to find the factor of this(been a while since I have done this)

$r=\frac{24}{48} =\frac{1}{2}$

So we found the relationship! Now we find the entire equation.

So we know the first term, 96, so let's use it!

$a_{n} =96*(\frac{1}{2})^{n-1}$

So there is the equation!

Now to find the 10th term.

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There you have it!

Hope this Helps!

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3 years ago

What are the common factors of 9 and 18

Sunny_sXe [5.5K]

9} 3,1,9
18} 1,18,2,9,3,6

They both have 1,3,9

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3 years ago

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The polygon below is a regular hexagon. What is the approximate length of the apothem? Round to the nearest tenth.

grigory [225]

Answer:

Step-by-step explanation:

Inside the figure is a right triangle with hypotenuse 18 cm. Its height is half the measure of the side length. 18.2 is 9 cm. Using 9 cm and 18 cm, substitute the values into the Pythagorean theorem.

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3 years ago

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