Mathematics, 01.10.2019 19:20 terrasami2330
Ateacher surveys her class of 27 students to learn how many enjoy playing the video game mario kart 7 (mk7) and its newer version mario kart 8 (mk8). she finds that 7 students play only version 7 and that 5 play only the newer version. if twice as many students play both versions as those that play neither version, how many students play mario kart 7?
Answers: 3
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 22:00
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Mathematics, 22.06.2019 00:00
Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric
Answers: 1
Ateacher surveys her class of 27 students to learn how many enjoy playing the video game mario kart...
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