clara384
24.01.2020 •
Mathematics
Uncle percy and the ratiolas didn't sell 10 percent of the shirts they brought to the show. if they had 25 shirts left, how many did they start with?
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Ответ:
Ответ:
Ответ:
see below
Step-by-step explanation:
IE = sqrt ( (0-(-6)^2 + (4 - -0.5)^2)
= sqrt 56.25
= 7.5
PI = sqrt ( (-2 - -6)^2 + (-4 - -6)^2)
= sqrt ( 20)
= 4.47
EP = sqrt((-2)^2 + (-4-4)^2))
= sqrt (68)
= 8.25
IE = 7.5 PI = 4.47 and EP = 8.25