Recent activity by PcAF

Recent activity by PcAF

Help me with this pleas and ty!!!!!!

answered Dec 27, 2023

1 answer 30.4k views

(Biology)(100 Points) How are models used? Why do scientists and engineers use models? What is the difference between an open and closed system? What are some types of models? Why might a model change

answered Nov 25, 2023

2 answers 42.1k views

The volume of rectangular prism is 96 cubic meters. It has a base area of 24 square meters. What is the height of the prism?

asked Sep 27, 2023

1 answer 70.5k views

In , side is extended to point E. When connected to vertex A, segment is parallel to segment . In this construction, you are given that bisects . Prove: Complete the paragraph proof. A diagram of a triangle

answered Sep 23, 2023

1 answer 1.2k views

According to the excerpt, what was the importance of the signing of the emancipation proclamation by Abraham Lincoln? A: it allowed only the confederate states to maintain the system of slavery B: It established

answered Jul 26, 2023

2 answers 194k views

The leader of the silversmiths was: Demetrius Ananias Simon Justus

asked Jun 25, 2023

2 answers 161k views

Very confused with this

asked Jun 18, 2023

2 answers 174k views

PLZZ HELPPP according to the article, which of the following organisms were NOT impacted by the rabbit population? pig-footed bandicoot humans eremophila plant kangaroo

answered Mar 16, 2023

2 answers 121k views

After 45 hours, how many grams of the imaginary element 317-Bulldogs will be left if the original sample was 400 grams and the half-life (t1/2) is 9 hour

answered Jan 25, 2023

1 answer 224k views

Convert 150 square centimeters into square feet.

answered Dec 12, 2022

2 answers 160k views

You are charged $9.2 in total for a meal. Assuming that the local sales tax is 7.7%, what was the menu price of this item?

answered Dec 6, 2022

1 answer 178k views

In the triangle, ∠1 = 42° and ∠4 = 81°. What is ∠2?

answered Sep 13, 2022

2 answers 33.0k views

What's -1.55 as a fraction? show work please help

answered Sep 1, 2022

2 answers 137k views

What did the man tell her when he threw Gerda on the truck?

answered Aug 12, 2022

1 answer 167k views

When x is divided by 9, the remainder is 7. What is the remainder when x+4 is divided by 9

asked Jul 2, 2022

1 answer 186k views

What is the benefit of using first-person point of view? A It allows the narrator to speak directly to the readers. B It describes the actions of characters in different places at the same time. C It shows

answered May 28, 2022

2 answers 53.7k views

Solve x2 12x = –11 by completing the square. Which is the solution set of the equation? {–11, –1} {–11, 1} {11, –1} {11, 1}

answered May 16, 2022

2 answers 99.4k views

I need alotttt of help lol

answered May 14, 2022

1 answer 136k views

pleaseeeee help answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!

asked May 7, 2022

2 answers 192k views

Chris abandons his car in the Mojave Desert because A. it is too expensive to maintain B. he plans on getting a newer, more reliable car C. a flash flood gets the engine wet and he cannot start it D. he

answered Apr 8, 2022

2 answers 47.0k views

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