Recent activity by Brett Postin

Recent activity by Brett Postin

Which type of quadrilateral has diagonals congruent and perpendicular? Square Rectangle Trapezoid Rhombus Kite

answered Jan 3, 2024

1 answer 122k views

How did the mongol conquests affect the italian economy?.

answered Dec 9, 2023

1 answer 13.7k views

Substitution 2x-6y=18 x = 3y + 9

answered Nov 9, 2023

1 answer 26.0k views

A blood clot stimulating further clotting is an example of.

answered Oct 12, 2023

1 answer 227k views

Riddle. what swims but doesn't swim.

asked Sep 21, 2023

1 answer 9.9k views

Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 1 more than 4 times the number of marbles Mark has, how many does each boy have to sell if the total number

asked Jul 15, 2023

1 answer 53.3k views

So i need help (urgent)

asked Jul 7, 2023

1 answer 46.9k views

} Use g = -9.8 m/s 1. If an object is allowed to fall freely toward the earth, what will be its displacement after 2.0 seconds?

answered Jun 21, 2023

1 answer 213k views

Jackson’s backpack weighs 734 pounds. After he adds food and water to his backpack, it weighs 1134 pounds. If the water weighs 134 pounds, how much does the food weigh?

asked Jan 28, 2023

1 answer 182k views

Simplify the expression by arranging the steps in sequence, based on the order of operations. 1/6(30x+24)-1/7(63-7x)

asked Nov 18, 2022

1 answer 55.5k views

9. Choose the equation that represents the graph below:

answered Sep 21, 2022

1 answer 149k views

El clima en España es...

asked Sep 18, 2022

1 answer 42.5k views

Heelllpp.!! How many moles are in 78 grams of Chlorine gas (CI)?

answered Sep 13, 2022

2 answers 102k views

Which of these objects is NOT found in the biosphere of the Earth? 1.bald eagle 2.great white shark 3.core of the earth 4.tropical rain forest

answered Sep 11, 2022

1 answer 234k views

What are some things an author might do in their writing if the purpose is to entertain

asked Aug 6, 2022

2 answers 37.3k views

PLEASE HELP ME WITH THESE TWO!!! ILL MARK BRAIN-LIST!!!

answered Jun 21, 2022

1 answer 2.0k views

!!!!!!!!!!!!PLEASE HELP THIS IS DUE IN 3 MINUTES!!!!!!!!!!!!!!! PLEASEEEEEE HELLLLPPPP I BEEEEGGGGG YOU!!!!!!!!!!!!! PLEASEEEEEEEE! THIS QUESTION IS WORTH 20 POINTS!!!!!!!!!!!! PLEASE ANSWER AND DONT SCAM!

asked May 13, 2022

1 answer 167k views

Please help me with this please please help please Use the last picture for the last question to answer the rest

answered May 9, 2022

2 answers 42.5k views

HEPP me plleaseeee eeeeee

asked May 5, 2022

1 answer 188k views

Please help! I cannot find out what the answer is. How did the Second Great Awakening come to an end? Summarize it if you would like. Different info than the last time I asked please! I need more information

answered Apr 28, 2022

1 answer 129k views

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