Recent activity by Pprados

Recent activity by Pprados

Evaluate the expression when b=-7 and c=7.-3b + c

asked Jul 17, 2023

1 answer 489k views

Hello Pleas Answer This Simple Biology Question! How would the biodiversity of the Guyana in the Amazon rainforest change if piranhas did not exist?

asked May 24, 2023

2 answers 93.3k views

Ammonia reacts with fluorine gas according to the thermochemical equation given below. Calculate the heat transferred, in kJ, when 34.0g of ammonia reacts with 190.0g of fluorine. Will this heat be released

answered May 13, 2023

1 answer 52.5k views

Please help!! 1.The height of a projectile is a function of the time it is in the air. The height in feet for t seconds is given by the function h(t) = -16t2 + 96t . What is the domain of the function?

answered Apr 12, 2023

1 answer 353k views

what is the largest possible integer with only even digits that is less than 10,000 and is multiple of 9?

answered Mar 30, 2023

1 answer 410k views

3b. For each differential equation, find the Laplace transform of the solution y: y'' − y = 5e^−4x + 2x, y(0) = y'(0) = 0.

answered Mar 16, 2023

1 answer 122k views

Do police have to tell you why you are being detained?

asked Feb 12, 2023

2 answers 517k views

A spinner with 10 equally sized slices is shown below. (3 slices are blue, 2 are yellow, and 5 are rec the probability that the dial stops on a blue or yellow slice? Write your answer as a fraction or

asked Feb 11, 2023

1 answer 168k views

The area of this parallelogram is 504 square centimeters.y = ___ cm.

answered Feb 2, 2023

1 answer 490k views

-3 ¼ divided by -1/8

asked Dec 10, 2022

2 answers 35.5k views

Avoid contact with the residue from a chemical_____

asked Sep 18, 2022

2 answers 78.5k views

Which one of the following is not a source of outdoor environment contamination? A) exhaust from vehicles B) industrial emissions C) urbanization D) fertilizers E) recirculated air

answered Aug 7, 2022

1 answer 245k views

Someone plz help me :(

answered Apr 16, 2022

2 answers 165k views

Which reason best explains why Helen stated that learning “awakened” her soul and “set it free”? A: Helen knew that knowledge was power and that she was finally free of ignorance. B: Helen knew that her

answered Apr 14, 2022

1 answer 498k views

What is the three-point system with respect to lighting?

answered Apr 7, 2022

2 answers 221k views

If the market index subsequently rises by 8% and Ford’s stock price rises by 7%, what is the abnormal change in Ford’s stock price? (Negative value should be indicated by a minus sign. Do not round intermediate

answered Jan 13, 2022

1 answer 492k views

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