Recent activity by Pablo Casas

Question

Convert 48 grams of O₂ to moles. (Molar mass O₂ = 32.00 g/mol) A - 3.0 moles B- 1.5 moles C- 3x10^23 moles D- 0.75 moles

answered Aug 23, 2023

1 answer 38.6k views

For this problem, you will need to use the Desmos Riemann Sum Calculator. (This link opens a new tab/window.) Initially, the calculator shows a left Riemann sum with n= 5 subintervals for the function

answered Aug 20, 2023

1 answer 16.2k views

Correcting error " They are pationate about education"

answered Jul 29, 2023

1 answer 175k views

What is an equation of the line that passes through the points (4, -1) and (8,5)? Put your answer in fully reduced form.

answered Jul 28, 2023

1 answer 205k views

The admission fee at an amusement park is $1.25 for children and $6.60 for adults. On a certain day, 342 people entered the park, and the admission fees collected totaled $1337. How many children and how

answered Jun 1, 2023

1 answer 10.0k views

Find the distance between the points (0, 10) and (–9, 1).A. 14.21B. 12.73C. 16.23D. 20.22

answered Apr 24, 2023

1 answer 89.2k views

What is the definition of “deductive reason”? A. The process of inferring general principles or rules from specific facts B. The process of concluding what must follow from one or more general statements

answered Apr 16, 2023

2 answers 112k views

How can a middle schooler make a positive difference toward strangers?

answered Apr 13, 2023

1 answer 187k views

All cells come from existing cells. On top of that, they all have a cell membrane surrounding the ___, and most plants and bacterium have a cell wall.

asked Apr 5, 2023

1 answer 99.3k views

Mutations in sections of DNA can be caused by all of the following EXCEPT Question 2 options: Viruses Chemicals Ultraviolet Radiation Sexual Reproduction

answered Dec 27, 2022

1 answer 219k views

I have a 3 cc piece of aluminum with a density of steel with a mass of 24.0 g. I cut it into 2 equal pieces. How has the density of the steel pieces changed

asked Oct 27, 2022

1 answer 58.2k views

What is the pH of a solution that has a concentration of 1 X 10-3 hydrogen ions?

asked Oct 4, 2022

1 answer 8.0k views

A pound of popcorn is popped for a class party. The popped corn is put into small popcorn boxes that each holds 120 popped kernels. There are 1,600 kernels in a pound of unpopped popcorn. If all the boxes

answered Sep 11, 2022

1 answer 8.0k views

Shivani is making greeting cards, which she will sell by the box at an arts fair. She paid $20 for a booth at the fair, and the materials for each box of cards cost $5. She will sell the cards for $7 per

asked Aug 16, 2022

1 answer 213k views

1.is the time signature 2/4? 2.are the composer and lyricst known? 3.is the key (D major) the aame from the beginning to end? 3.does the use the dialect of the place of origin? 5.is the composition long

answered Aug 10, 2022

1 answer 227k views

lan solved the below problem He is confident his work is correct Checklar's work If he is correct, explain the work that he did. If he has made a mistake, idenufy his mistake and explain to lan host fint

asked Aug 7, 2022

2 answers 159k views

Given the following coordinates complete the reflection transformation.

answered Aug 3, 2022

1 answer 13.8k views

Suppose there is a 1.9°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 48.8°F, what will be the temperature when the plane reaches

answered Jul 25, 2022

1 answer 34.5k views

Some one pls help need soon

asked Jul 3, 2022

1 answer 95.4k views

Please answer this asap what is 33/25 as a decimal

asked Mar 13, 2022

2 answers 6.1k views

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