Recent activity by Raphael Alvarenga

Recent activity by Raphael Alvarenga

¿Cómo se dice "baseball cap" en español? A. La camisa B. La gorra C. Los pantalones D. Las botas

asked Dec 2, 2023

2 answers 7.1k views

How does the law of conservation apply to chemical reactions.

answered Oct 31, 2023

1 answer 125k views

Pollution in the Mediterranean is problematic because a. people are used to the pollution. b. environmental guidelines are being enforced. C. few natural currents carry the pollutants away. d. the sea

asked Aug 26, 2023

1 answer 233k views

Free Enterprise 11. Under this system, how are prices determined?

answered Aug 20, 2023

2 answers 211k views

Review the plot diagram below. Match each stage of the plot to the letter it represents Match Term Definition Exposition A) B Rising action B) D Climax C) A Falling action D) E Resolution E) C

answered Aug 5, 2023

2 answers 170k views

For the function f(x)=4x+4, find (a) f(x+h), (b) f(x+h)−f(x), and (c) f(x+h)−f(x) h. (a) f(x+h)=?

answered Jun 7, 2023

1 answer 144k views

A bag contains 3 red, 5 black, and 4 white marbles. What is the probability of picking a black marble, keeping it, and then picking a red marble?

answered Jun 7, 2023

1 answer 33.3k views

Help, please i need this asap

answered Apr 22, 2023

1 answer 89.3k views

Which statement would most likely be made by northerners in the debate over U.S. expansion in the 1800s? X A. We need more land to sustain and grow our economy. B. We are afraid expansion could lead to

asked Apr 16, 2023

2 answers 195k views

What is a Block Grant used for? Welfare and jobs General purposes Dams and bridges Schools

answered Feb 3, 2023

2 answers 109k views

What is f(x)=-2(x-7)^(2)+12

asked Dec 3, 2022

1 answer 78.1k views

$3.50 nail polish marked up to $8.75

answered Oct 24, 2022

2 answers 232k views

Which answer choice gives three lengths that WILL form a triangle when put together? 5,7,13 12, 18, 35 107,8,9 4.5.10

answered Oct 12, 2022

2 answers 211k views

Someone help please i don’t want to fail math

asked Aug 5, 2022

1 answer 110k views

The midpoint between y and k is d. What is y?

asked Jun 7, 2022

1 answer 27.1k views

What is the equation of the line that passes through the point (5,−7) and has a slope of 0?

asked May 6, 2022

1 answer 138k views

I do not know how to do this whatsoever. I need to write a comparative essay and need help ASAP

asked May 5, 2022

1 answer 96.3k views

PLEASE HELP! Factor by grouping: 16xy+8x-10y-5 A. (8x+5)(2y+5) B. (8x-5)(2y+1) C. (8x+1)(2y+5) D. (8x+5)(2y-1)

answered Apr 29, 2022

2 answers 43.7k views

The parabola described by the equation -1/16(x-3)^2 + 4 = y has the directrix at y=8. What is the focus of the parabola?

answered Apr 28, 2022

1 answer 824 views

10. The value of yis directly proportional to the value of z. If y = 55 when x = 120, what is the value of y when x = 60 ?

answered Apr 27, 2022

1 answer 225k views

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