Mathematics, 05.07.2019 22:00 Val03
Afirst class postage stamp was $0.02 in 1885. the same first class postage stamp in 2006 was $0.39. what is the percent of increase in the cost of a first class postage stamp?
Answers: 1
Mathematics, 21.06.2019 13:30
What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3
Answers: 3
Mathematics, 21.06.2019 21:30
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
Answers: 3
Mathematics, 22.06.2019 00:50
Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven donât like country western.sixteen like jazz.three like country western and jazz, but not rock.six donât like rock.eight like rock and country western.seven donât like jazz.how many students were surveyed?
Answers: 3
Afirst class postage stamp was $0.02 in 1885. the same first class postage stamp in 2006 was $0.39....
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