Recent activity by Ayumi

Recent activity by Ayumi

Why is an atom bomb needed to start a hydrogen bomb?

answered Nov 19, 2023

1 answer 102k views

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asked Nov 8, 2023

1 answer 166k views

Instead of measuring the volume ofH2 produced, the pressure change wasmeasured. This requires knowing what theinitial pressure is. Which of the followingwould have the least influence on the initialpressure

answered Jun 11, 2023

1 answer 200k views

HELP, find x and find the perimeter of figure ABCD

answered Apr 29, 2023

1 answer 1.8k views

Which of these equations is a quadratic function? y = 13x + 5 y = 12x² - 3

answered Apr 19, 2023

1 answer 137k views

How many seconds is this more than 3 min 38 s.

answered Feb 12, 2023

1 answer 209k views

A watercolor painting is 22 inches long by 8 inches wide. Ramon makes a border around the watercolor painting by making a mat that adds 3 inches to each side of the length and the width. What is the area

answered Feb 9, 2023

1 answer 15.3k views

find the equation of a line that passes through the point (4, 3) and is parallel to the line 2x-2y=11

asked Jan 22, 2023

1 answer 3.2k views

This is from Big Ideas Math and I dont understand what the teacher is asking :( please help

answered Jan 20, 2023

1 answer 164k views

Effie Company uses a periodic inventory system. Details for the inventory account for the month of January, 2015 are as follows: Units Per unit price Total Balance, 1/1/15 200 $5.00 $1,000 Purchase, 1/15/15

answered Jan 3, 2023

1 answer 4.5k views

a class sold tickets to their school play. each of the 23 students in the class sold 4 tickets. the cost of each ticket was 7 $ how much money did the class earn by selling tickets to the play

answered Dec 18, 2022

2 answers 62.5k views

What is the method for rusting iron with oxygen

asked Dec 8, 2022

2 answers 123k views

What was the Spinning Jenny used for? o Weaving cloth O Communication o improve transportation o improve farming

asked Oct 23, 2022

1 answer 223k views

Describe two types of tumors, and indicate which type is harmful and which is not.

answered Oct 9, 2022

1 answer 56.7k views

What is the molarity of a solution that contains 25.3 g of NaCl in 111 mL of solution? -14.6 M -3.90 M -0.25 M -5.52 M

answered Aug 6, 2022

1 answer 41.3k views

What is the molarity of a solution that contains 25.3 g of NaCl in 111 mL of solution? -14.6 M -3.90 M -0.25 M -5.52 M

answered Aug 6, 2022

1 answer 41.3k views

What is the molarity of a solution that contains 25.3 g of NaCl in 111 mL of solution? -14.6 M -3.90 M -0.25 M -5.52 M

answered Aug 6, 2022

1 answer 41.3k views

Which of the following is the most probable explanation for the American Indian migration? We don't know. They used the Bering Land Bridge. People traveled from Northern Asia to North America by boat.

asked Aug 5, 2022

1 answer 145k views

Yesterday a movie theater sold 294 bags of popcorn. A large bag of popcorn costs $4. A small bag of popcorn costs $1. In all the movie theater made $570 from popcorn sales. Write and solve a system of

asked Jul 12, 2022

1 answer 134k views

Find the value of x and y in each parallelogram shown below.

answered Jul 3, 2022

2 answers 48.4k views

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