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3 years ago

(05.03 MC)

Mathematics

1 answer:

Jlenok [28]3 years ago

3 0

Look it up on khan academy

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Find AROC between -3 and -2

Alinara [238K]

Answer:(correct me if I'm wrong)

Answer: 1

Step-by-step explanation:

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3 years ago

Will upvote response and like any user that helps!!

deff fn [24]

Hello,

1) Answer C
10xy+3y+20ax+6a=y(10x+3)+2a(10x+3)
=(10x+3)(y+2a)

2) Answer A

5ab+3ay+5b+3y=a(5b+3y)+1(5b+3y)
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3 years ago

What is the mean ( average) of the data set: 3/4, 13/5 , 14/10, and 6/24?

irinina [24]

Add them all together and divide by the number of variables here there are four and the answer is 1.25 or 5/4

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3 years ago

Read 2 more answers

A bookstore decides to divide its space into three sections: nonfiction books, novels, and stationery. The bookstore wants to de

Colt1911 [192]

Answer:

Stationery section will be 4 feet wide.

Step-by-step explanation:

Total area of bookstore = 288 sq ft

Area to be devoted to stationery = $\frac{1}6$ of total area = $\frac{1}{6} \times 288 = 48\ sq\ ft$

Length of stationery section = 12 ft

To find:

Width of stationery section = ?

Solution:

First of all, let us have a look at the area of rectangle:

$A = Length \times Width$

Here, we are given the length for stationery section and area of stationery section has been calculated above.

And we have to find the Width of stationery section.

So, let us put the two values to find the third value.

$\Rightarrow 48 = 12 \times Width\\\Rightarrow Width = \dfrac{48}{12}\\\Rightarrow \bold{Width = 4\ ft}$

So, the answer is:

Stationery section will be 4 feet wide.

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3 years ago

A fraction is never a rational number true or false

Elan Coil [88]

Answer:

every fraction is a rational number but a rational number need not be a fraction

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4 years ago