3 years ago

Walmart is selling

Mathematics

1 answer:

nordsb [41]3 years ago

6 0

Answer:

2 notebooks are $2.48, 7 notebooks are $8.68

Step-by-step explanation:

Unit rate is 1.24

1.24x2= $2.48

1.24x7= $8.68

You might be interested in

The diagram bellow shows several parking spots

Alekssandra [29.7K]

show the right questions

7 0

3 years ago

The surface area of a game cube is 384 square millimeters. how long is each edge of the cube?

ZanzabumX [31]

$a\ \rightarrow\ the\ long\ of\ each\ edge\ of\ the\ cube\\the\ surface\ area\ of\ a\ game\ cube=384\ mm^2\\\\6a^2=384\ /:6\\\\a^2=64\ \ \ \Rightarrow\ \ \ a=8\\\\Ans.\ the\ long\ of\ each\ edge\ of\ the\ cube\ is\ 8\ mm.$

3 0

3 years ago

Read 2 more answers

4 1/4 - 3 3/4 is you get this you will have 11 points

jonny [76]

Answer:Exact Form: 1/2

Step-by-step explanation:

7 0

3 years ago

90. The number of daily evening newspapers in the United States has decreased by 46.5% to

aleksandr82 [10.1K]

Answer:

700

Step-by-step explanation:

Given:

Daily evening newspapers in 2015 = 389

Percentage decrease from 2000 to 2015 = 46.5%

To find:

Number of newspapers in 2000 = ?

Solution:

Let the number of newspapers in 2000 = $x$

When 46.5% of the total newspapers in 2000 ( $x$ ) is subtracted from the total newspapers in 2000 ( $x$ ), it will be equal to the number of newspapers in 2015.

Making the equation as per the given statement:

$x-x\times 46.5\%=389\\\Rightarrow \dfrac{100x-46.5x}{100}=389\\\Rightarrow 53.5x=38900\\\Rightarrow x\approx \bold{727}$

Therefore, the answer is:

There were <em>727 </em>newspapers in 2000.

7 0

3 years ago

Uually Cxpressions

Oduvanchick [21]

4(x+1) is the only one equal to 0

5 0

3 years ago