zoeselker zoeselker

05-07-2021
Mathematics

contestada

How many marbles do you need to be able to arrange them into the shape of an equilateral triangle with 75 rows

Respuesta :

nogohobobobo nogohobobobo

06-07-2021

Answer:

2850

Step-by-step explanation:

1+2+3+4+5+6+7...74+75

just add up all the numbers from 1 to 75

Answer Link

Otras preguntas

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5

How did the Declaration of Independence change the nature of the American Revolution?

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5

Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en

the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard

what is the simplest square root of 1345? no decimals please

State two ways in which a single-celled organism, such as amoeba, and a human body are alike?

what is the simplest square root of 1345? no decimals please

Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch