Recent activity by Lorless

Recent activity 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 170k views

X+y+ 10 = 0Given:2х+у – 2 = 0

answered Aug 6, 2023

1 answer 83.3k views

Simplify the expression. Write your answer as a power.

asked Jul 1, 2023

1 answer 175k views

Workers in an office of 40 staff were asked their favourite type of take-away. The results are summarised in the table. Take-away Pizza Curry Fish & chips Kebab Other Frequency 9 6 11 10 4 Angle a b с

answered May 27, 2023

1 answer 182k views

100 POINTS!!! Find the slope of the line passing through the points (9, 3) and (9, -6).

answered May 23, 2023

1 answer 173k views

Elie's fate is questionable when he gets an infection in his foot. However, it turns out to be a good thing because he gets to go to the infirmary. OTrue O False

answered Apr 9, 2023

1 answer 88.1k 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 121k views

Perform each conversion 155.5 cm to meters

answered Mar 7, 2023

1 answer 102k views

26 rooms on 2 floors = ____ rooms on 4 floors

answered Feb 26, 2023

2 answers 209k views

The modern model of the Plate Tectonic Theory suggests that the continents and the major tectonic plates drift slowly on ?

answered Dec 13, 2022

2 answers 127k views

Match the English and Spanish words to open to attend to correct to have a birthday corregut cumplir años asistir abrir

answered Nov 25, 2022

2 answers 175k 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 159k views

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

asked Nov 7, 2022

1 answer 44.6k views

What are some differences between the American Declaration and the French Declaration

answered Oct 25, 2022

1 answer 110k views

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

asked Sep 24, 2022

2 answers 10.4k views

2. There are 27 students in a 7th grade class. For a fundraiser, each student sells 50 candy bars that cost $0.75 each. If the class gets to keep 40% of the profit from the sales, how much money does the

answered Jul 28, 2022

1 answer 14.8k views

A 1996 bill reforming the federal government's antipoverty programs limited many welfare recipients to only two years of benefits. This change gives people the incentives to find a job ________ quickly

answered Jul 18, 2022

1 answer 984 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 104 views

(3.6 x 104) / (4 x 10-6)

answered May 2, 2022

2 answers 78.2k views

Help me pleaseeeeeee.

asked Apr 23, 2022

2 answers 189k views

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