Mathematics, 25.01.2022 01:00 Kode74651

a boy is building a pyramid out of building blocks. he put 20 blocks in the first row, then he puts 19 blocks in the row above, and so on. find the total number of blocks he needs. find the total number of blocks he need

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:00

Asap 25 pts + brainliest to right/best answer

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

How do you find the circumfrance of a circle?

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

To decrease an amount by 16% what single multiplier would you use

Answers: 1

Answer

You know the right answer?

a boy is building a pyramid out of building blocks. he put 20 blocks in the first row, then he puts...

Questions

English, 29.04.2021 22:30

Mathematics, 29.04.2021 22:30

A line, y = mx +b, passes through the point (4,-3) and is parallel to y = 12 +3. What is the value of b? 1...

Mathematics, 29.04.2021 22:30

Pl Answer QUICK! I will give brainliest to correct answer Complete: For the function ()=+3‾‾‾‾‾√, the average rate of change to the nearest hundredt...

Mathematics, 29.04.2021 22:30

Lucia wants to spend less than $16 on her order. Which of the following represent amounts that are in Lucia's budget? Choose all correct answers....

Mathematics, 29.04.2021 22:30

To what extent was the Pequot War the result of Indigenous aggression?...

Social Studies, 29.04.2021 22:30

Wolf spiders carry their young on their backs. How does this help in their survival? OA. It provides care to the young. B. It help...

Mathematics, 29.04.2021 22:30

I need the volume base-9in height-7in width-12in...

History, 29.04.2021 22:30

Which of the following countries aligned with the United States after World War 2?

Mathematics, 29.04.2021 22:30

Dear people, There are people in this world who really care about you and respect you, I think it's better to go to them. The people who at least pr...

Mathematics, 29.04.2021 22:30

E separate cylinders and a sphere. The robot's torso is 24 inches long, with a radius of 6 inches. The robot's arms are 30 inches long, with a radius...

Mathematics, 29.04.2021 22:30

Which of the following are questions that are misleading and should not be placed on a survey select all that apply did you enjoy our amazing new pr...

History, 29.04.2021 22:30

Islali raders who have deputies in all parts of the world, as far as Sweden on the one side and China on the other side." *French currency unit

Physics, 29.04.2021 22:30

Pued to wachutes (b) A machine with efficiency of 75% is used to lift a load of 500 N when a force of 50 N wasapplied to it. Calculate the mec...

Mathematics, 29.04.2021 22:30

The diameter of a circle is 200 cm. What is the circumference of the circle? PLS HELP

Mathematics, 29.04.2021 22:30

n a study of simulated juror decision making, Braden-Maguire, Sigal, and Perrino (2005) investigated the type of verdict assigned by study participant...

Chemistry, 29.04.2021 22:30

Which of the following best explains why the oceanic crust is youngest at the oceanic ridges? A. the theory of plate tectonics B. the flow of...

English, 29.04.2021 22:30

In this clip, the students explore the role of peer pressure in the text, which is an idea that seems to conflict with their previous theories about i...

Mathematics, 29.04.2021 22:30

A manager wants to gauge employee satisfaction at a company. She hands out a survey questionnaire to everyone in the human resources department who we...

Mathematics, 29.04.2021 22:30

Find the probability that a randomly selected point within the square falls in the blue shaded area (circle). r = 2 in [? ]%...

Advanced Placement (AP), 29.04.2021 22:30

Work activities that principle have...

More questions: Mathematics Another questions