Mathematics, 12.03.2021 07:50 espinosajoselyn
Here are two stories:
The initial freshman class at a college is 10% smaller than last year’s class. But then during the first week of classes, 20 more students enroll. There are then 830 students in the freshman class.
A store reduces the price of a computer by $20. Then during a 10% off sale, a customer pays $830.
Here are two equations:
0.9x+20=830
0.9(x−20)=830
Which story is represented by 0.9x+20=830?
Answers: 3
Mathematics, 21.06.2019 18:00
State if the two triangles are congruent. if they are, state how you know?
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Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
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Mathematics, 22.06.2019 02:40
The sum of two numbers is 0. twice the smaller number subtracted from 3 times the larger number is 10. let x represent the larger number and y represent the smaller number. what is the equation
Answers: 1
Here are two stories:
The initial freshman class at a college is 10% smaller than last year’s class...
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