Recent activity by Brian Kiernan

Recent activity by Brian Kiernan

If a fission reaction yields 4.50×10^9 kJ of energy, then how much mass was lost? 1.50×10^−6 kg 5.00×10^−2 kg 5.00×10^−5 kg 1.50×10^−3 kg

answered Dec 24, 2023

2 answers 339k views

Which is the equation of the line that contains points (0, 5) and (5, 8)? A. Y-5= 5/3(X-8). B. Y-8= 3/5(X-5). C. Y-5= 3/5(X-8). D. Y-8= 5/3(X-5).

answered Dec 21, 2023

1 answer 326k views

Which sequence list the levels of organization in the human body from simplest to most complex? Is the correct answer ABC or D?

asked Oct 22, 2023

1 answer 375k views

I need help now!!! Can someone tell me if I am doing this correctly? 1. (indefinite article/desk) 2. (definite article/chairs) 3. (definite article/door) 4. (indefinite article/computer) 5. (indefinite

answered May 7, 2023

2 answers 96.7k views

Solve for x perimeter of the rectangle is 100to x - 8 + x + 4 + 2x - 8 + x + 4 = 100 solve for x

asked Apr 13, 2023

1 answer 30.9k views

Solve for the value of d

answered Feb 17, 2023

1 answer 49.2k views

In "Golden Days," what does the speaker want to convey with the phrase, a year in golden days? O There is joy to be found each day through every season. Life would be have greater meaning with just one

answered Feb 14, 2023

1 answer 314k views

1. In a restaurant a man gets into an argument with a waiter and pushes him away, leading to the waiter falling over. Is this a low-scale or high-scale conflict? Why? 2. Why are the facts about a conflict

asked Feb 1, 2023

1 answer 474k views

Arithmetic Sequences CAN SOMEONE PLEASE HELP ME IM BEGGING :’(

answered Jan 10, 2023

1 answer 184k views

The width of a rectangle is 4y-2.5 feet and the length is 2.5y+10 feet. Find the perimeter of the rectangle.

answered Dec 2, 2022

2 answers 68.3k views

What function equation is represented by the graph?

asked Nov 12, 2022

1 answer 459k views

Plz Help Plz... this is hard cause im a 7th grader doing 8th grade math plz Help

asked Oct 14, 2022

1 answer 74.2k views

Simplify: mathematics

answered Sep 22, 2022

1 answer 36.4k views

How many atoms of zinc are required to weigh 5.4 ng

asked Sep 7, 2022

1 answer 272k views

What is gamma ray's burst

asked May 7, 2022

1 answer 88.5k views

Type the correct answer in the box. Spell all words correctly. Fill in the blanks with the correct words. has/have forced brands to concentrate more on the quality of their products and services.

answered Jan 16, 2022

2 answers 482k views

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