Mathematics, 15.10.2019 17:30 jaymieordonez8751
Question 1: the outdoor temperature was 8 degrees at midnight. the temperature declined 5 degrees during each of the next 3 hours. what was the temperature at 3 a. m.?
question 2: one day, camille made 2 withdrawals of $45 and 2 more withdrawals of $20. the next day, camille deposited $50 back into her account. how did the withdrawals and deposit change the amount in her account?
question 3: maddy took a test with 25 questions. she lost 3 points for each of the 3 questions she got wrong, but she got 2 extra credit questions correct and earned 4 points for each of them. what is the total number of points she gained or lost overall?
Answers: 1
Mathematics, 21.06.2019 18:00
The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 19:30
Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2
Answers: 1
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Question 1: the outdoor temperature was 8 degrees at midnight. the temperature declined 5 degrees d...
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