Mathematics, 13.09.2021 01:10 davienwatson8
Ava has 11 shirts and 5 ties in her wardrobe.
a) On Friday morning, she picks a shirt and a tie at random from the
wardrobe.
How many possible combinations are there?
b) On Friday evening, she puts the tie back in the wardrobe but not the
shirt. On Saturday morning, she picks a shift and a tie at random from the
wardrobe again.
How many possible combinations are there now?
Answers: 2
Mathematics, 21.06.2019 17:00, mckennayoshz
There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y
Answers: 1
Mathematics, 21.06.2019 17:30, nayellisoto15
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Ava has 11 shirts and 5 ties in her wardrobe.
a) On Friday morning, she picks a shirt and a tie at...
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