Recent activity by Bruno Costa

Recent activity by Bruno Costa

Evaluate [ (14² - 13² )²/³ ] / [ (15² - 12²)¹/⁴ ]

answered Dec 10, 2023

1 answer 185k views

What is the answer?

answered Nov 9, 2023

1 answer 233k views

What equation is graphed in this figure? y+2=(x - 2) y+1=(x − 3) y -4 = (x+2)y-3 =3/2 (x+1)

asked Sep 24, 2023

1 answer 79.7k views

Can i get some help :

asked Aug 15, 2023

1 answer 33.9k views

What is variation? What is an adaptation? How are variations and adaptations related? (I check for plagiarism so DONT)

answered Jul 29, 2023

1 answer 200k views

One number is 23 more than another. If the sum of the two numbers is 163, find the two numbers.

answered Jul 11, 2023

1 answer 154k views

Personal narrative write a personal narrative

answered Jul 1, 2023

1 answer 91.8k views

During the editing step, what function helps spot errors in your writing and helps you to fix them? A. Spell check B. Internet C. Dictionary D. Thesaurus

answered Mar 4, 2023

2 answers 26.0k views

Donald buys a pack of 9 chocolate bars. The pack costs £2.50 Donald sells all 9 chocolate bars for 45p each. Work out Donald's percentage profit.

answered Feb 28, 2023

1 answer 178k views

REALLY NEED SOME HELP

answered Dec 19, 2022

1 answer 150k views

Central idea of THE SCRAMBLE FOR AFRICA

asked Dec 2, 2022

2 answers 49.6k views

Why was the battle of antietam significant

asked Oct 22, 2022

1 answer 155k views

I need help this is timed

answered Oct 15, 2022

2 answers 170k views

Who needs some parents?

answered Oct 11, 2022

1 answer 57.3k views

Fill in the blank with the word that best completes the sentence. Someone from los Estados Unidos is called _____. sudamericano estadounidense estadounideño estadaño

answered Sep 2, 2022

2 answers 228k views

Which graph shows the solution set of x^2+9x+20/x^2-x-20>0?

answered Aug 22, 2022

2 answers 85.9k views

Describe the role of microtubules in mitosis. Why must microtubules both assemble and disassemble for mitosis to occur properly?

answered Aug 16, 2022

2 answers 59.5k views

Find the slope of the line. (1, 3) (-2, -3)

asked Aug 3, 2022

2 answers 56.0k views

Help................

asked Jul 3, 2022

1 answer 155k views

Which word describes the slope of the line? positive negative zero undefined

answered Mar 23, 2022

2 answers 36.1k views

Search QAmmunity.org