528 a weekend.<br> 10% of 480 is 48<br> 480 + 48 = 528

May I also have an explanation?

Ilia_Sergeevich [38]

First start with the squares we know that they have four equal sides. This means that all of the square sides are 10.

3 0

3 years ago

Please help me answer this thank you

nexus9112 [7]

Scale for y - 1:1
Scale for x - 1:10

Reason- so that i can plot the points on the graph without any modification to the given one.

Now plot the points on the graph using the scale. I cant obviously do that here.

5 0

3 years ago

Read 2 more answers

A piece of blue yarn is 6 2/10 yards long a piece of pink yarn is 7 times long as the blue yarn how much longer is the pink yarn

Svet_ta [14]

Answer:

37.2 yards longer than the blue yarn

Step-by-step explanation:

4 0

3 years ago

A political scientist wants to know how college students feel about the Social Security system. She obtains a list of the 3456 u

Marina CMI [18]

Answer:

For this case the population is described as:

All the college students

And the political have a list of 3456 undergraduates at her college for the sampling frame.

The sample would be the 104 students who return the survey.

Is important to notice that since he know the information about her college she can apply inference about the parameter of interest just at her college and not about all the possible students of college.

Step-by-step explanation:

For this case the population is described as:

All the college students

And the political have a list of 3456 undergraduates at her college for the sampling frame.

The sample would be the 104 students who return the survey.

Is important to notice that since he know the information about her college she can apply inference about the parameter of interest just at her college and not about all the possible students of college.

For this case we can also find the non reponse rate since we know that the total of questionnaires are 250 and she got back just 104 answered

$Non-resp. = \frac{250-104}{250} = \frac{146}{250}= 0.584$

So we have a non response rate of 58.4 %

4 0

3 years ago

How do I find the answer to this problem?

dlinn [17]

I think you multiply them both from the area

7 0

3 years ago

528 a weekend. 10% of 480 is 48 480 + 48 = 528