Mathematics, 17.11.2020 04:40 ColungaRosemary
of the 23 species of a sea creature, 21 live in U. S. waters. All of the species of this sea creature that live in U. S. waters are endangered. What fraction of the species of this sea creature that live in the U. S. waters are endangered?
Answers: 3
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
Mathematics, 21.06.2019 23:20
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
of the 23 species of a sea creature, 21 live in U. S. waters. All of the species of this sea creatur...
Social Studies, 24.11.2021 14:00
Advanced Placement (AP), 24.11.2021 14:00
English, 24.11.2021 14:00
Mathematics, 24.11.2021 14:00
Mathematics, 24.11.2021 14:00
English, 24.11.2021 14:00
Chemistry, 24.11.2021 14:00
English, 24.11.2021 14:00
Social Studies, 24.11.2021 14:00