Recent activity by Dave Abrahams

Question

11. Which of the following equations is balanced? a. Al + Br₂-2 AlBr3 b. c. d. 2 Al +2 Br₂ → 3 AlBr, 2 Al + 3 Br₂ → 2 AlBr, Al + Br₂ →→→ AlBr3

answered Dec 31, 2024

1 answer 46.4k views

You are going on a long trip and want to calculate your fuel efficiency. When you start your trip your odometer read 106069 miles. At the end of your trip your odometer reads 106485 miles. You started

asked Dec 23, 2024

1 answer 207k views

A patient being assessed by the physician states, ""I wet my pants every time I cough."" The nurse recognizes this as which type of incontinence? a. Reflex b. Overflow c. Urge d. Stress"

answered Dec 4, 2024

1 answer 166k views

In Remarks at the Signing of the Highway Beautification Act Highlight an example of compare-and-contrast Structure in paragraph 4. Evaluate Johnsons' use of text structure to develop his argument To assist

asked Nov 2, 2024

1 answer 131k views

During the in-flight beverage service, what does the main cabin flight attendant do?

answered Oct 30, 2024

1 answer 3.7k views

When you graph the two population growth rate models, what happens? What does the amplitude of cycling depend on?

asked Oct 23, 2024

1 answer 26.5k views

create an array of the *time, in seconds, since the start of august 15th, and ending before the start of december 10th* at which each hourly reading was taken. name it `collection times`

asked Oct 13, 2024

1 answer 9.2k views

What happened in Virginia during the winter of 1863 as a result of poor rail links? a. Fire protection services could not arrive; towns burned to the ground. b. Storms blew in and destroyed much of the

asked Oct 2, 2024

1 answer 222k views

Because of her __phobia, Martha will walk up twenty floors to avoid taking an elevator. a) anonymous b) apprehensive c) prominent d) arrogant The unsigned letter to the editor was not published because

asked Sep 28, 2024

1 answer 122k views

What was the final battle of the Mexican and American war? 1) Chapultepec 2) Alamo 3) Hidalgo 4) The final river

asked Sep 4, 2024

1 answer 106k views

What is the longest possible interval between two rest days?

answered Aug 6, 2024

1 answer 654 views

What is a balance sheet and why is it often called a "snapshot of your business"?

asked Jul 3, 2024

1 answer 170k views

A 32 year-old male with history of tobacco abuse presents with an intermittent burning sensation in his chest for six months, worsening over the past 2 weeks. His wife has noticed episodes of coughing

asked Jul 1, 2024

1 answer 94.3k views

You arrive at the home of a patient who is in a hospital-style bed. The patient suffers from a severe genetic condition and functions at a very low level. The patient is very thin, is lying in a urine-stained

asked May 26, 2024

1 answer 2.1k views

In this warm-up activity, you will use your knowledge from the previous lesson on compound angle formulas to derive expressions for the double angle formulas. Derive a general expression for sin(2θ) and

asked Apr 14, 2024

1 answer 127k views

16. Use the following terms to complete the chart below: pure substance, fruit salad, matter, carbon, compound, air, heterogeneous, mixture, salt, element, homogeneous

answered Apr 9, 2024

1 answer 207k views

Pretend you are asked to draw a parallelogram on the coordinate plane shown above. Three of its vertices are (-1, -6), (5, -4), and (-1, -1). Which of the following is the coordinate of the fourth vertex?

answered Jan 1, 2024

2 answers 208k views

2. What are the x-intercepts of thefunction in this graph?2.Photo attached

answered Nov 17, 2023

1 answer 27.3k views

Find the outer perimeter of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate . 12.2 ft. 10 ft. 6 ft. 14 ft. P = [?] ft.

asked Nov 3, 2023

1 answer 90.1k views

What social constraints limited a woman's ability to achieve her desires? Please give answer in complete sentences.

answered Oct 12, 2023

1 answer 51.8k views

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