Questions by Lorless

Questions by Lorless

N is an integer prove algebraically that the sum of 1/2n(n+1) and 1/2(n+1)(n+2) is always a square number

asked Nov 21, 2023

2 answers

2 votes

170k views

Simplify the expression. Write your answer as a power.

asked Jul 1, 2023

1 answer

18 votes

175k views

jimmy throws a football 27 yards to billy, who gets tackled and achieves a first down. jimmy then throws the football another 19 yards, assuming these throws were all collinear how far did jimmy throw

asked Mar 25, 2023

1 answer

1 vote

121k views

Is the triangle with these sides a right triangle? 13 cm, 5 cm, 12 cm a? + 62 = c2 a = side of right triangle b = side of right triangle C = hypotenuse O yes Ono

asked Nov 12, 2022

1 answer

1 vote

159k views

Which European country’s land claims shared the longest border with the English colonies?

asked Nov 7, 2022

1 answer

21 votes

44.6k views

What literary term involves the reader knowing more than the main character? Symbolism Dramatic Irony Paradox Metaphor

asked Sep 24, 2022

2 answers

21 votes

10.4k views

Una caja en forma de prisma rectangular tiene 10cm3 de volumen.Si la longitud de cada arista se multiplica por 4, ¿cual sera el volumen de la caja?

asked May 13, 2022

1 answer

0 votes

104 views

Help me pleaseeeeeee.

asked Apr 23, 2022

2 answers

1 vote

189k views

Can someone pleaseeee help me!!

asked Apr 9, 2022

1 answer

2 votes

220k views

Check out the image

asked Jan 20, 2022

2 answers

5 votes

215k views

What’s -4•3-6•5 And the dot is multiplication!

asked Sep 27, 2021

2 answers

5 votes

187k views

The annual interest rate on a credit card is 13.99%. If a payment of $400.00 is made each month, how many months will it take to pay off an unpaid balance of $2 comma 455.44? Assume that no new purchases

asked Aug 24, 2021

1 answer

3 votes

94.5k views

What if the GCF of 24 and 42 ?

asked Aug 23, 2021

2 answers

3 votes

139k views

Who is Mohammad and what is he preaching?

asked Jun 24, 2021

1 answer

4 votes

24.6k views

21 pts, for weebs this is actually for school believe it or not. my ss teacher (big weeb) asked me to pick between silent voice and i want to eat your pancreas, for our anime club. (we'll also be doing

asked Feb 3, 2021

2 answers

3 votes

160k views

Which of the following is an obtuse triangle? Triangle A Triangle B Triangle C Triangle D

asked Jan 19, 2021

1 answer

4 votes

73.9k views

What is the sixth term in the addition pattern that begins with 15,29,43,57? A)61 B)71 C)85 D)99

asked Oct 1, 2020

1 answer

2 votes

210k views

A chemist dissolves silver nitrate (AgNO₃) in water. He also dissolves ammonium chloride (NH₄Cl) in water. He mixes the two solutions. A precipitate of silver chloride (AgCl) forms. Which chemical equation

asked Sep 8, 2020

1 answer

4 votes

115k views

What is the value of the ratio of the surface area to the volume of the cylinder?

asked May 13, 2020

1 answer

5 votes

69.9k views

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