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Mathematics 15 Online
OpenStudy (january123):

http://static.k12.com/calms_media/media/1417500_1418000/1417683/1/0ab93ad26545cb4e588f183883e04fecfd190a73/FGA_130917_261006.jpg Use the line graph to solve. Between which two weeks did the water level decrease? A. week 0 and week 1 B. week 1 and week 2 C. week 2 and week 3 D. week 3 and week 4

OpenStudy (anonymous):

week 3 and week 4

OpenStudy (january123):

ty and how u get that so fast??

OpenStudy (anonymous):

I looked at the graph and where the water level fell is where the answer lies

OpenStudy (anonymous):

Decrease means that the water level goes down when the week goes up

OpenStudy (january123):

can u help me with a few more?

OpenStudy (anonymous):

k

OpenStudy (january123):

http://static.k12.com/calms_media/media/1417500_1418000/1417684/1/10feaa483fe31b02c78de40198cd8c964fb738ed/FGA_130917_261007.jpg Use the bar graph to solve. How many visitors are represented in the graph? A. 24 B. 48 C. 54 D. 58

OpenStudy (anonymous):

58. Added all visitor numbers

OpenStudy (anonymous):

Or D.

OpenStudy (january123):

http://static.k12.com/calms_media/media/1417500_1418000/1417685/1/43458e60a2cd7cfaa7f1fd22da2f330b01eee2ff/FGA_130917_261008.jpg Use the line plot to answer the question. How many people read more than three books during the summer? A. 3 B. 7 C. 12 D. 13

OpenStudy (anonymous):

D. 13

OpenStudy (anonymous):

Sorry B 7

OpenStudy (anonymous):

7 assuming each dot represents a person

OpenStudy (anonymous):

Misread

OpenStudy (january123):

if each dot is one person how is it 7??

OpenStudy (anonymous):

the question asked how many people read more than 3 books if you add each dot from 4 books up you come up with 7 persons.

OpenStudy (january123):

ok got ya

OpenStudy (january123):

Which type of graph would best display the monthly snowfall amounts during the winter months? A. bar graph B. circle graph C. line graph D. line plot

OpenStudy (anonymous):

Line graph

OpenStudy (january123):

The bar graph shows the number of people registered for various sports in a recreational program. Use the graph to answer the question. How many more people registered for soccer than for basketball? A. 5 B. 10 C. 15 D. 20 http://static.k12.com/calms_media/media/1417500_1418000/1417686/1/fdba708f628808e3466e6129904eebb52eb10804/FGA_130917_261009.jpg

OpenStudy (anonymous):

B. 10

OpenStudy (anonymous):

it is safe to assume 35 registered for basketball and 45 for soccer 45-35=10

OpenStudy (january123):

last ones and ima send it

OpenStudy (january123):

100%

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