Recent activity by Marcos Arruda

Recent activity by Marcos Arruda

Select the graph that represents h = -16t^2+ 80.

asked Dec 23, 2023

1 answer 231k views

What is the area of this triangle? 0 480 m2 525 m2 675 m2 900 m2

answered Sep 28, 2023

2 answers 43.7k views

How are eukaryotic genes regulated?.

answered Aug 31, 2023

1 answer 60.3k views

What is the correct answer?

asked Aug 16, 2023

2 answers 132k views

Factor p(x) = x^3+4x^2+2x+35

asked Aug 5, 2023

1 answer 154k views

A sofa is on sale for $363 which is 34% less than a regular price what is the regular price

answered May 24, 2023

1 answer 139k views

question is in the picture 9 What is the solution set of 7? -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 X -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 X O +HH. -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 x -7 -6 -5 -4 -3 -2

answered Feb 26, 2023

1 answer 84.5k views

2. A student prepares a solution with a concentration of 10 M and a volume of 34. 5 mL. The student then increases the volume by adding 55 mL. What is the final concentration of this solution?

answered Feb 26, 2023

1 answer 156k views

75+12.55 = 100 +105. I need the Asnwer

answered Feb 24, 2023

2 answers 138k views

10 TIME REMAINING 53:58 After how many seconds does the object reach its maximum height? O 2 seconds O 3 seconds O 6 seconds O 9 seconds

asked Dec 15, 2022

1 answer 209k views

How are you able to determine whether or not a fraction is rational or irrational

answered Dec 1, 2022

1 answer 650 views

Please someone help please

asked Sep 19, 2022

1 answer 115k views

Jacob’s age is 6 years more than twice of Angelica’s age. Jacob’s age is 10 years. What is Angelica’s age? A B C D

answered Aug 26, 2022

2 answers 176k views

Miss Joplin is planning the resources for a maths lesson. She needs... • 1 ruler per pupil plus 4 spare . 5 pieces of dotty paper per pupil . 5 pieces of card per pupil plus 6 spare. Write down formulae

answered Aug 15, 2022

2 answers 149k views

What relays signals it receives from Earth back to other receivers? a. Tower b. Cell phone c. Transmitter d. Power Station

answered Aug 10, 2022

2 answers 140k views

In your opinion, what was the most important Muslim scientific achievement? Why?

asked Jul 2, 2022

2 answers 138k views

Cat Chaser. Annette, who is angry because her neighbor, William, allows his dog to chase her cat, decides that she wants to get even. She moves a number of farm animals into her backyard and begins playing

asked May 24, 2022

2 answers 224k views

Im thinking of a number 1 give you a clue: it is less than 6. Show every possible number

answered May 19, 2022

2 answers 219k views

(11 + 5) - 7(2 - 1) - 4 show work

answered May 18, 2022

2 answers 9.5k views

Is a set that is contained in a larger set.

asked Apr 24, 2022

1 answer 140k views

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