Recent activity by Marcelo Menegali

Recent activity by Marcelo Menegali

R=6,b=4,and g=9, (r+b-g)(b+g)=?

answered Nov 12, 2023

2 answers 154k views

Write a letter to your friend and advise him/her about important of attending extra lessons

asked Sep 12, 2023

1 answer 184k views

If 536-1-56-3, what is the value of b?o – 2o - 1O 1o 2

answered Sep 10, 2023

1 answer 181k views

What is the slope of the line shown?

answered Aug 16, 2023

2 answers 118k views

1.0 mole of a gas is enclosed in a 12.3 liter cylinder with a moveable piston at 300 K and 2.0 atm. Half of the gas is removed, leaving 0.50 mole in the cylinder and the system is warmed to 900 K. The

answered Jul 7, 2023

1 answer 171k views

Find the coordinates of the midpoint between the two points: L (-4, 5) and N (5, -3).

answered May 20, 2023

1 answer 26.8k views

the club has 52 male members and y more male members than female members. how many members does the club have

answered Apr 19, 2023

2 answers 162k views

Technology has made our life easier. Justify the statement.

answered Mar 4, 2023

1 answer 8.9k views

Larre used the visual model to show what fraction of an hour he spent outside. He wants to break the next hour into two times as many sections. Which of these is an equivalent fraction Larry could make

asked Feb 7, 2023

1 answer 129k views

PLEASE HELP I'M BEING TIMES!! (UNIT RATE!!!!!) Find the unit rate if 6 chocolate chip cookies have 426 calories. Show the answer in fraction and word form. a.There are 71 calories per cookie. b.There is

answered Dec 26, 2022

2 answers 71.8k views

A cereal company is putting 1 of 4 prizes in each box of cereal. The prizes are evenly distributed so the probability of winning any given prize is always 1/4. Lily wonders how many boxes she should expect

answered Dec 25, 2022

2 answers 223k views

What do you mean by thick pile of volcanic materials??

asked Nov 21, 2022

1 answer 233k views

What are some effects of climate change?

answered Oct 28, 2022

2 answers 8.9k views

An organism is multicellular and lacks a cell wall. Use this table to determine the kingdom in which it belongs. justify your answer.

answered Oct 1, 2022

1 answer 68.4k views

Anything that causes disease is called a O virus O protist O pathogen O gene

answered Jul 26, 2022

2 answers 219k views

I need help please!!!

asked Jun 3, 2022

1 answer 156k views

16 3 points A cone has volume 81 in and height 6. Find its slant height. Round to one decimal place Slant height

answered Jun 1, 2022

1 answer 172k views

3. An ocean surrounded by many trenches may __?__. * increase in size decrease in size remain the same triple in size

answered May 1, 2022

1 answer 157k views

I NEED THIS ASAP PLEASE A ball is dropped from the height of 20 feet. the ball rebounds to 80% of his previous height. Let n represent the number of bounces of the ball. The height of the ball after each

answered Apr 24, 2022

1 answer 66.1k views

Which of the following jobs did the monks and nuns have during medieval times? a. welders b. embroiderers C. farmers d. all of the above

answered Mar 1, 2022

2 answers 197k views

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