Mathematics, 10.05.2020 11:57 Acemirisa

Un estudiante de 3ro de secundaria se propone el día 1 de septiembre repasar matemáticas durante 15 días, haciendo cada día 2 ejercicios más que el día anterior. Si el primer día empezó haciendo un ejercicio

¿Cuántos ejercicios le tocará hacer el día 15 de septiembre? en
progresiones aritmeticas

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, MysteryDove12

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Answers: 1

continue

Mathematics, 21.06.2019 21:20, diegop07

Do you mind if you guys me with this question i’m on number 8

Answers: 1

continue

Mathematics, 22.06.2019 00:00, mikisims

Y+ 2/y is it a polynomial in one variable or not? and if so, why?

Answers: 1

continue

Mathematics, 22.06.2019 02:20, smelcher3900

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?

Answers: 1

continue

You know the right answer?

Un estudiante de 3ro de secundaria se propone el día 1 de septiembre repasar matemáticas durante 15...