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

what does limited monarchy mean?

history or health care questions.

What is the 4 math methods

Find the slope and y- intercept of the line. y = 6x-9

Calculate the number of cells in a hummingbird assuming the mass of an average cell is ten times the mass of a bacterium

The timeline above describes the development and expansion of which era? A. the Ming dynasty in China B. the Joryo kingdom in Korea C. the Khmer Empire in Cambo

write the numbers in order from least to greatest 1.3, 1 1/3, 1.34

The aluminum wire in a high-voltage transmission line is 2.7 cm in diameter. It is designed to carry a current of 1100 A. What is the voltage drop across a 32-k

Why is water vapor part of both the hydrosphere and the atmosphere ?

Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? (A) the need for a coenzyme (B) allosteric inhibition (C)