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2 years ago

Which number can be inserted in the parentheses so the numbers are ordered from least to greatest?

2 answers:

8 0

We have that
negative 3, left-parenthesis space right-parenthesis, negative 1 and one-eighth
[-3,( ),-1,1/8]

we know that
the number to insert must be between -3 and -1------> (-3,-1)

A. negative 3 and one-half -------> is not in the interval (-3,-1)
B. 0 -------> is not in the interval (-3,-1)
C. negative 2 and one-fourth ----> -2 1/4 belong to the interval (-3,-1)
D. one and one-half -------> is not in the interval (-3,-1)

therefore
the answer is the option
C. negative 2 and one-fourth

kaheart [24]2 years ago

4 0

Answer:

Step-by-step explanation:

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3 years ago

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Reptile [31]

Answer:

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Step-by-step explanation:

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3 years ago

A department store, on average, has daily sales of $28 comma 286.28. The standard deviation of sales is $1 comma 500. On Tu

wolverine [178]

Answer:

z-score = 4.43,

It is a Good day

Step-by-step explanation:

The provided information is:

Mean = $28,286.28

Standard deviation = $1,500

Let x be the sell of department store on Tuesday.

Then, x = $34,924.62

The z-score is define as:

$z=\dfrac{x-\mu}{\sigma}\\\\=\dfrac{34924.62-28286.28}{1500}\\\\=4.43$

Thus, the Tuesday's z-score is 4.43. So this is usually good day.

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3 years ago

3x+5y= 12 Solve For Y Anyone

Vsevolod [243]

3x+5y= 12
5y = 12 -3x
y = (12-3x)/5
y = 12/5 - 3x/5
y = 2.4 -0.6x
or
y = -0.6x + 2.4

8 0

3 years ago

Read 2 more answers

The vertices of the triangle are given. determine whether the triangle is an acute traignel, obtuse triangle

Brrunno [24]

What are the angles?

if all of them are below 90 degrees, it is acute.

if one angle is 90 degress, it is right

if one angle is more than 90 degrees, it is obtuse

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3 years ago