Mathematics, 31.01.2020 23:50, hayleymckee
Jared is taking diving lessons and starts 20 feet below sea level. he then dives down another 10 feet. from there, he goes up 15 feet. which equation shows jared's current level?
a.-20 + 10 + 15 = 5
b. 20 + (-10) + (-15) = -5
c. -20 + (-10) + (-15) = -45
d. -20 + (-10) +15 = -15
Answers: 3
Mathematics, 21.06.2019 18:30, myohmyohmy
Nick has box brads. he uses 4 brads for the first project. nick letβs b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
Mathematics, 21.06.2019 19:00, Brendah4962
Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7
Answers: 2
Mathematics, 22.06.2019 02:30, Saurelroodley15
The equatorial radius of earth is approximately 6 Γ 10^3 km, while the equatorial radius of saturn is approximately 6 Γ 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.
Answers: 2
Jared is taking diving lessons and starts 20 feet below sea level. he then dives down another 10 fee...
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