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antoniya [11.8K]

3 years ago

9

A large Internet provider conducted a survey of its customers. One question that it asked was how many e-mail messages the respo

ndent had received the previous day. The mean number was 13.2. A. What is the research question of interest for this survey

1 answer:

ElenaW [278]3 years ago

4 0

Answer:

Glee

Step-by-step explanation:

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Ms Hart had 40 dollars to spend on costume boxes for the musical. If she bought 12 boxes and received 4 dollars in change, how m

artcher [175]

Answer:each box cost =$3

Step-by-step explanation:

Amount of money Ms Hart has to spent on costume boxes=$40

Amount gotten as change after purchase=$4

Amount actually used up buying costume boxes =$40-$4=36

Since she bought 12 boxes , each box cost =$36/ 12=$3

5 0

3 years ago

Can someone simplify these? <br> (3x^2)3x^2 and (3x^3)^2(x^2)<br> I'd really appreciate it.

Ira Lisetskai [31]

<span>(3x^2)3x^2= 9x^4

</span><span>(3x^3)^2(x^2)</span>= 9x^8

7 0

3 years ago

Read 2 more answers

The figure is the net for a rectangular prism.

oksano4ka [1.4K]

Answer:

$SA=544\ cm^2$

Step-by-step explanation:

we know that

The surface area of a rectangular prism is equal to the area of its six rectangular faces

using the net

The surface area is equal to

$SA=2[(16)(6)]+2[(16)(8)]+2[(8)(6)]$

$SA=192+256+96$

$SA=544\ cm^2$

3 0

3 years ago

50. Write the fraction or mixed number as a

Harrizon [31]

Answer:

<h2>0.69, repeating</h2>

Step-by-step explanation:

<h2>23/33 =0.69</h2>

repeating

5 0

3 years ago

Find the rate of change<br> Pls help thx

IceJOKER [234]

Answer:3

Step-by-step explanation:

Go up from one point to the other and whatever the number comes is the answer.

5 0

3 years ago