Recent activity by Scicalculator

Recent activity by Scicalculator

Suppose that r chips are drawn with replacement from an urn containing n chips, numbered 1 through n. Let V denote the sum of the numbers drawn. Find E(V ).

answered Dec 21, 2024

2 answers 197k views

An analyst should choose the Systems Development Life Cycle approach when: A) systems have already been developed and documented using SDLC. B) it is important to document each step of the way. C) upper-level

answered Nov 10, 2024

1 answer 100k views

Neeeeed helllllpppppppp please

asked Oct 27, 2024

1 answer 114k views

What are 2 takeaways in "Hamilton" that are based on community or coming together?

asked Sep 22, 2024

1 answer 142k views

Why are the first 7 pairs named true ribs

answered Sep 11, 2024

1 answer 142k views

Which of the following statements is true regarding the SAS automatic variable ERROR? a) It contains the number of syntax errors in the program. b) It is automatically generated for every SAS program.

asked Sep 10, 2024

1 answer 143k views

Describe an environmental problem: 1. 2. 3. What is it? Where is it happening? What problems causes it?

asked Aug 14, 2024

1 answer 114k views

Another name for the Indian Reorganization Act A) Dawes Act B) Native American Self-Determination and Education Assistance Act C) Indian Gaming Regulatory Act D) Bureau of Indian Affairs Act

answered Aug 11, 2024

1 answer 234k views

Which number sentence is true? a. –38.44 divided by 6.2 = 6.2 b. –38.44 divided by (6.2) = –6.2 c. –38.44 divided by (–6.2) = –6.2 d. 38.44 divided by 6.2 = –6.2

answered Jul 2, 2024

1 answer 232k views

Now, let's extend it further. If x was initialized to 10 instead of 3 (still a shared variable), what is the largest value y can contain after the code runs?

asked Jun 25, 2024

1 answer 191k views

Find thr slope and the y- intercept of the line y=5x-3

asked Jun 13, 2024

1 answer 221k views

Physical Characteristics of Capacitors *P3.31. Determine the capacitance of a parallel-plate capacitor having plates 100 mm by 0.3 m separated by 0.04 mm. The dielectric constant ϵ=100pF/m

asked May 3, 2024

1 answer 5.8k views

A baker determined the annual profit in dollars from selling pies using p(n)= 52n-0. 05n where n is the number of pies sold. What is the annual profit if the baker sells 400 pies

answered Mar 13, 2024

1 answer 175k views

79% of 67 miles is what?

answered Feb 23, 2024

1 answer 16.9k views

During a sports preparticipation physical exam, when you ask the client to rise up on his toes and raise his heels you are observing for a - calf symmetry and leg strength b - hip, knee and ankle symmetry

asked Feb 10, 2024

1 answer 211k views

"69 y M with fever, leukocytosis, and LLQ pain. Dx?diverticulitis Diagnostic Testing? CT scan - DO NOT DO COLONOSCOPY GI abx strategies? MAG - Metro, Amox, Genta or Ciproflox + Metro what is the Dx if

answered Jan 6, 2024

1 answer 138k views

Plase help me I need it

asked Nov 28, 2023

1 answer 124k views

dawn is typically the coldest part of the day in Chicago. On this day, the temperature was -15 at 5:00 am, just before sunrise. By 2:00 pm, the temperature had risen 13 degrees. What was the temperature

asked Oct 26, 2023

1 answer 153k views

What propert is x+(a+7)=x+(7+a)

asked Jul 8, 2023

1 answer 108k views

English studying practice

asked Jun 13, 2023

1 answer 161k views

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