Mathematics, 10.06.2021 16:20, anggar20

The explicit formula for a pyramidal sequence is P(n)=n(n+1)(2n+1)/6

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, jtingley0502

1. are the triangles similar and if so why? what is the value of x? show your work.

Answers: 2

continue

Mathematics, 21.06.2019 20:40, eddyjunior679

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice

Answers: 3

continue

Mathematics, 21.06.2019 22:00, lalanduni

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Answers: 1

continue

Mathematics, 22.06.2019 00:00, madisonwr

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags

Answers: 2

continue

Do you know the correct answer?

The explicit formula for a pyramidal sequence is P(n)=n(n+1)(2n+1)/6...