3 years ago

Which of the following data sets contain an outlier?

Mathematics

1 answer:

AURORKA [14]3 years ago

7 0

Answer:

Step-by-step explanation:

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There are 64 pretzels in a 16 ounce bag of chocolate covered pretzels.

FromTheMoon [43]

16:64
5:x (Cross Multiply)
16x = 64*5
16x = 320 (Then Divide both sides by 16 to isolate x)
x= 20

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3 years ago

Question 1 of 10

Nutka1998 [239]

Answer:

F) 15/8

Step-by-step explanation:

A. 17/15

B. 8/17

C. 15/17

D. 8/15

E. 17/8

F. 15/8

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2 years ago

PLEASE HELP! A positive number is 1/3 of another number. The sum of the numbers is five less than the square of the larger numbe

antoniya [11.8K]

Answer: The numbers are 1 and 3.

Step-by-step explanation:

Let x = smaller number , y= larger number.

As per given,

$x=\dfrac{y}{3}$ ...(i)

$x+y=y^2-5$ ...(ii)

Put value of x from (i) in (ii)

$\dfrac{y}{3}+y=y^2-5\\\\\Rightarrow\ \dfrac43y=y^2-5\\\\\Rightarrow\ 3y^2-4y-15=0\\\\\Rightarrow\ 3y^2-9y+5y-15=0\\\\\Rightarrow\ 3y(y-3)+5(y-3)=0\\\\\Rightarrow\ (y-3)(3y+5)=0\\\\\Rightarrow\ y=3 \ \ or\ y=\dfrac{-5}{3}$

Since numbers are positive , so y=3 is correct.

And x will be 1 [from (i)]

Hence, the numbers are 1 and 3.

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2 years ago

PLEASE HELP QUICK!! I NEED IT ASAP 6.

sukhopar [10]

Answer:

the answer C

Step-by-step explanation:

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2 years ago

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This is from Khan academy I have to attach a PNG if you can help me solve it! Thank you!

Elenna [48]

Step-by-step explanation:

$\frac{5 {}^{ - 4x + 7} }{125 {}^{x} }$

$\frac{5 {}^{ - 4x + 7} }{5 {}^{3x} }$

$5 {}^{ - 4x + 7 - 3x}$

$5 {}^{ - 7x + 7}$

7 0

2 years ago