Recent activity by Mathew Hall

Recent activity by Mathew Hall

Hi! Do any of you know how I can solve this exercise?? I know the final result is 2, but I'm not sure what I have to do to get to that answer

asked Dec 28, 2023

1 answer 115k views

The thin layer of cells that makes up the interior lining of the blood vessels is called the Select one: a. mucosa. b. epithelium. c. endothelium. d. connective tissue. e. lymphoid tissue.

answered Sep 21, 2023

1 answer 174k views

Sylvie finds the solution to the system of equations by graphing. y = A system of equations. y=2/3 x+1 and y=- 2/3x-1 Which graph shows the solution to Sylvie’s system of equations?

asked Sep 1, 2023

1 answer 195k views

Write the Python code that will create a list with 50 elements. Populate (fill) the list using a loop that will get an integer value from the user for each element in the list.

answered Jun 8, 2023

1 answer 9.1k views

Why did the Nubians combine Egyptian culture with the elements of their own culture

answered Mar 26, 2023

1 answer 119k views

How many moles of water and oxygen are produced by the decomposition of 86.0grams of hydrogen peroxide?

asked Mar 16, 2023

1 answer 177k views

hgffhfhnhnfhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnny

answered Mar 12, 2023

2 answers 37.8k views

5 household items that have a pH scale

answered Feb 7, 2023

2 answers 80.4k views

What’s the height of the trapezoid if the area is 26 ft2?

answered Jan 30, 2023

1 answer 63.9k views

Write the following expression as a simplified polynomial in standard form. 2(x – 5)^2 + 2(x – 5) + 5

asked Sep 23, 2022

1 answer 211k views

Which polynomial correctly combines the like terms and puts the given polynomial in standard form? -5x^3y^3+8x^4y^2-xy^5-2x^2y^4+8x^6+3x^2y^4-6xy^5

asked Aug 28, 2022

1 answer 93.3k views

When expanding into a foreign country with a different culture, you should use Hofstede's dimensions of culture to build marketing campaigns _________ consistent with underlying cultural values in a country

answered Jul 26, 2022

1 answer 134k views

Complete the expressions that would make them a perfect square trinomial. a. x² – 8x+ b. x2 + 20x + C. x² – 16x + d. x2 + 9x +

answered Jul 20, 2022

1 answer 60.0k views

The average human heart beats 2.5 billion times in a lifetime. The average lifespan is 78 years. What is the average heart rate? SHOW YOUR WORK!!!!!!

asked Jul 9, 2022

1 answer 209k views

Y = 3(4-2) + 5.5 rhhehrhrhrhrhrhrhrhrh thrhththhththththtth i have to somehow make this 20 characters long so f f f f f ff f f f f f

asked Jul 8, 2022

1 answer 13.3k views

Why did the Crown pass the so-called Intolerable Acts?

answered Jun 29, 2022

2 answers 167k views

What is the perimeter of triangle ABC with coordinates of A(3,4), B(3,11), C(27,4)

asked Jun 14, 2022

1 answer 27.8k views

If I have a +2 oxidation number do I give up or accept electrons?

asked May 20, 2022

1 answer 77.3k views

5. Customers' service expectations are b. one size fits all. c. based on past experiences. a. dependent on the needs of others d. not affected by promotion

asked May 8, 2022

1 answer 130k views

The slopes of perpendicular lines are A. negative reciprocals B. opposites C. reciprocals O D. identical Is urgent no links

asked Apr 10, 2022

1 answer 26.8k views

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