Mathematics, 12.07.2021 06:00 marquetter7689

let Tn be the Nth triangular number, Qn be the Nth square number and Pn be the Nth pentagonal number. Show that 3Pn = T(3n-1)

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:30

What is negative 3/9 times negative 2/8 ?

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

25 ! i need asap! ! ill mark brainliest!

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Answers: 1

Answer

Mathematics, 22.06.2019 02:50

Explain how to graph a scatterplot and its regression line using a regression calculator.

Answers: 3

Answer

You know the right answer?

let Tn be the Nth triangular number, Qn be the Nth square number and Pn be the Nth pentagonal number...

Questions

Health, 06.07.2021 20:40

Question 12 (5 points) How much water is recommended before exercise? 24 ounces 2 hours before 16 ounces one hour before 08 ounces...

English, 06.07.2021 20:40

How does Walton show he is different from Victor in Frankenstein? Select all that apply. He shows he knows his limits by turning around, He sho...

Mathematics, 06.07.2021 20:40

Bella leans a 20-foot ladder against a wall so that it forms an angle of 76° with the ground. What’s the horizontal distance between the base of the l...

Mathematics, 06.07.2021 20:40

Fraction for premolar and molar teeth . Then add both the fraction....

Mathematics, 06.07.2021 20:40

What’s the solution to this system of linear inequalities 2x+3y>6 3x+2y<6...

English, 06.07.2021 20:40

Which best describes the creature's diction in chapter 10 of Frankenstein -archaic -eloquent -livid -simple...

English, 06.07.2021 20:40

The underlined part of the sentence is a restrictive phrase. nonrestrictive phrase. restrictive clause. nonrestrictive clause....

Mathematics, 06.07.2021 20:40

Which equation could represent each grapes polynomial function?

Mathematics, 06.07.2021 20:40

A farmer paid$1870 for 11 cutlasses. He then sold them to make a profit of 40% .calculate the selling price for each cutlasses 2.. a trader sells an...

English, 06.07.2021 20:40

Choose one issue that you believe is a social problem in the educational system. Discuss how you would go about solving this problem or reducing it's...

Mathematics, 06.07.2021 20:40

Part 1: What two equations represent this system of equations? 3 Part 2: How many months will it take for both Teddy and Henry's ca...

Biology, 06.07.2021 20:40

The analysis of water in a lake or stream depends upon more than one field of science or body of knowledge. Suppose you stumble across a portable wat...

English, 06.07.2021 20:40

{WILL GIVE BRAINLIEST} HELP PLEASE IM LITERALLY FAILING PLEASE HELP ME Macbeth 1.1.9 Write: Prepare Annotations Describe the rhythm...

Mathematics, 06.07.2021 20:40

Help ...

Mathematics, 06.07.2021 20:40

Find all solutions to the equation in the interval [0, 21). Enter the solutions in increasing order. sin 2x = 2 sin x x = [?],[1]

Mathematics, 06.07.2021 20:40

2x + 2x + 5x + 5x= please answer quick it's very hard and I like the game to answer please and thank you....

Mathematics, 06.07.2021 20:40

Which is an exponential decay function? f(x) = 0.2 Five-thirdsx f(x) = –3.1x f(x) = 10x f(x) = −2(0.7)x...

Mathematics, 06.07.2021 20:40

Which trigonometric ratios are correct for triangle DEF? Select three options. Answers: sin(D) = 24/25 cos(E) = 7/25 tan(D) = 24/7...

Mathematics, 06.07.2021 20:40

Eugene, Brianna, and Katie are going on a run. Eugene runs at a rate of 4 miles per hour. If Brianna runs 2/3 as fast as Eugene, and Katie runs 7/5 as...

English, 06.07.2021 20:40

Kate's grandmother was born in Belgium and she says she is Flemish. Anne's grandmother was also born in Belgium and she says she is French. In some ar...

More questions: Mathematics Another questions