Mathematics, 05.07.2021 02:20 srshelton

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

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Which is an equation for the nth terms of the sequence 12,15,18,21

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

What is the number 321,000,000 in scientific notation? also what is the number? ?

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Can someone me with the property questions for 12 13 and 14 plz

Answers: 2

Answer

You know the right answer?

How many marbles do you need to be able to arrange them into the shape of an equilateral triangle wi...

Questions

History, 06.05.2020 05:13

Describe ways Texas and it’s citizens contributed to the allied war effort during world war 2...

Mathematics, 06.05.2020 05:13

The length of a rectangular garden is 40 yards, and its width is 30 yards. Find the diagonal length of the garden. O 35 yards O

Mathematics, 06.05.2020 05:13

Which statement regarding the function y=sin(x) is true? a. Reflection over the y-axis will not change the graph since sine is an even fun...

English, 06.05.2020 05:13

Select the word or words that would correctly complete the following sentence. We looked at five locations for the party. Which location...

English, 06.05.2020 05:13

Close read analyze the text why does the author most likely tell the story a work in progress...

Chemistry, 06.05.2020 05:13

Which statements best describe fossils? Check all that apply. They only show evidence of living species. They are the preserved remains or...

Mathematics, 06.05.2020 05:13

Lines De and Ag are parallel. + DX Which angles represent alternate interior angles? O angles A and C angles B and D

Mathematics, 06.05.2020 05:13

Identify the correlation you would expect to see between the weight and the age of a child. Explain. A. negative correlation; the weight of a c...

Mathematics, 06.05.2020 05:13

Simplify this expression...

Chemistry, 06.05.2020 05:13

In a lipid bilayer: A) the hydrophilic heads of the molecules point towards each other B) all the molecules are triglycerides C) the...

History, 06.05.2020 05:13

In two to three sentences, explain which side you chose to join and the reasons why you chose that side. North or south?...

History, 06.05.2020 05:13

Which of the following best summarizes the three phases of industrialization? A. First, each worker did one step; second, factories brough...

Mathematics, 06.05.2020 05:13

How to do the problem...

Mathematics, 06.05.2020 05:13

Can you point at (0, 4) be reflected across the y-axis? explain and give the coordinates of the new point if possible. Can you point at (0, 4) be refl...

Spanish, 06.05.2020 05:13

No creo que muchas personas y de forma saludable durante las fiestas....

Chemistry, 06.05.2020 05:13

How much heat is released when 0.762 mol of copper cools from 81.6°C to 52.2°C?...

Mathematics, 06.05.2020 05:13

A random survey of seventh and eighth grade students was conducted to find out how many hours are spent doing homework each night. Of the two sets of...

Biology, 06.05.2020 05:13

A plant is always considered a(n) - -...

Business, 06.05.2020 05:13

Cuales son las funciones administrativas de la empresa la serenisima?...

English, 06.05.2020 05:13

Indirect characterization is where a writer does not directly tell you what a character is like but instead describes his appearance, thoughts,...

More questions: Mathematics Another questions