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Mathematics 20 Online
OpenStudy (rowanmartinfan):

@ikram002p Talia’s test scores for the semester are given below. Match the scores for her tests in each subject with the number of points the mean would change if the lowest grade is dropped. Round to the nearest whole number. Match Term Definition Math: 32, 88, 72, 90, 78 A) 7 Science: 64, 75, 81, 71, 27 B) 9 Language Arts: 97, 84, 79, 48, 92 C) 10 History: 70, 70, 70, 42 D) 8

OpenStudy (mlgpro):

thanks

OpenStudy (mlgpro):

@Purplerainbowcherry can you help

OpenStudy (mlgpro):

hello @RowanMartinFan

OpenStudy (mlgpro):

is he afk

OpenStudy (mlgpro):

ok

OpenStudy (anonymous):

sure, i was actually typing a while ago but i had to suddenly do something, anyways :

OpenStudy (mlgpro):

um im here

OpenStudy (anonymous):

for math ---> I'm getting 10 for science---> 9 for language arts ---> 8 for history ----> 7

OpenStudy (mlgpro):

um Math-C Sci-B L.A.-D His-A

OpenStudy (anonymous):

now ill explain how i got them : Basically what you have do with each subject is find the mean of all the values, then the mean of the all the values without including the lowest, and the subtract them so for e.g. for math it was 328/4 360/5 = 10

OpenStudy (anonymous):

328/4 - 360/5 *

OpenStudy (mlgpro):

can you help me with th rest @RowanMartinFan

OpenStudy (mlgpro):

kay how is it spelled

OpenStudy (anonymous):

oh sorry you guys, i didnt see that it was meant for someone else :p

OpenStudy (mlgpro):

no you can help purple munkey

OpenStudy (mlgpro):

purple munkey is what i dont know how to spell

OpenStudy (mlgpro):

okay do i help him or does he help

OpenStudy (anonymous):

um wait...what?

OpenStudy (mlgpro):

you can help @Purplerainbowcherry

OpenStudy (mlgpro):

okay i am fine with you going on minecraft if you want just let me know when you are done

OpenStudy (mlgpro):

16 to 18

OpenStudy (mlgpro):

ok Which set of data has 2 modes? 21, 24, 21, 26, 24, 27, 25, 24, 21, 28 27, 24, 22, 26, 29, 27, 25, 23, 21, 28 27, 24, 21, 26, 24, 27, 25, 23, 27, 28 27, 24, 21, 26, 27, 27, 25, 23, 21, 24

OpenStudy (mlgpro):

ok

OpenStudy (mlgpro):

Review the box-and-whisker plot below: Box and whisker plot on a graph. Minimum is nineteen, Q1 is twenty-one, median is twenty-nine, Q3 is thirty-three, and maximum is thirty-four. Match each box-and-whisker plot property in the left column with its corresponding value for the plot of the data below. Match Term Definition range A) 15 lower median B) 33 Q3 C) 19 minimum D) 21

OpenStudy (mlgpro):

it doesn`t work, weird

OpenStudy (mlgpro):

thanks for medal and help brb in 2 secs

OpenStudy (mlgpro):

wait we are trying to find the range lower median Q3 minimum

OpenStudy (mlgpro):

the answer choices are A)15 B)33 C)19 D)21

OpenStudy (mlgpro):

29?

OpenStudy (mlgpro):

sorry

OpenStudy (mlgpro):

A person's credit score helps lenders determine the amount of risk involved in loaning that person money. The bar graph below shows average consumer credit scores by state. A bank decides that they will give promotional interest rates to all customers with a credit score greater than 700. How many states have a credit score that meets that requirement? http://learn.flvs.net/webdav/assessment_images/educator_math3/v8/06_PP_01_042.jpg 1 2 3 4

OpenStudy (mlgpro):

once we finish these questions i am done for the day

OpenStudy (mlgpro):

you there

OpenStudy (mlgpro):

that sucks refresh the page

OpenStudy (mlgpro):

i dont know what to do

OpenStudy (mlgpro):

try x-ing out all other pages but this one

OpenStudy (mlgpro):

what was it

OpenStudy (rowanmartinfan):

ok delete some of ur qquestions here cause it thinks ur trying to add tons of words on here with me

OpenStudy (mlgpro):

should i just make a new question

OpenStudy (rowanmartinfan):

hold on we are working on ur question now

OpenStudy (mlgpro):

no in the ask a question box should i put the question

OpenStudy (rowanmartinfan):

oh yea try that

OpenStudy (mlgpro):

ok

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