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Lizethh1
09.08.2019 •
Mathematics
Martiza is playing a computer game to her learn about science. her scores for six games were 11, 12,10,8,14, and 15
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Ответ:
Points she needs to earn on the next game = 14
Step-by-step explanation:
Martiza scores for six games were 11, 12,10,8,14, and 15.
(11+12+10+8+14+15+x)/7=12
(70+x)/7 = 12
Multiply both sides by 7
(70+x)/7 *7 = 12*7
70+x = 84
Combine the constants:
x=84-70
x = 14
Points she needs to earn on the next game = 14
Ответ:
it's 1,2, and 4 on E2020.