Recent activity by Robert Hacken

Recent activity by Robert Hacken

A scientist tests a new cough medicine by giving it to a group who have colds. The scientist gives another group with colds a liquid and tells them it is cough medicine. The people in both group are women

answered Dec 15, 2024

2 answers 194k views

What does neo-Darwinism imply?

asked Nov 23, 2024

1 answer 90.1k views

As far as energy band diagrams (E-k) of solid crystals are concerned, the photon in the spectrum is a particle that carries Eₚₕₒₜₒₙ= hv/λ and a momentum p=hv(k = 2π/λ) that is negligible as compared to

asked Nov 14, 2024

1 answer 205k views

Write the equivalent translation of STMEA operation using IA,IB, DA, and DB suffixes

asked Oct 6, 2024

1 answer 145k views

A chloroplast produces sugar in its. OA. enzymes OB. stroma OC. grana OD. membranes ← PREVIOUS SUBMIT

asked Sep 22, 2024

1 answer 58.3k views

Help! I’m not sure how to do this.

asked Sep 6, 2024

1 answer 220k views

How did you find the answer to the problem?

asked Aug 26, 2024

1 answer 69.3k views

Gendered division of labor and its explanations, Fertility maintenance

asked Aug 8, 2024

1 answer 36.7k views

What is the professional development technique that helps individuals identify their personal strengths, weaknesses, opportunities, and threats to success? 1) SWOT analysis 2) Performance appraisal 3)

answered Jul 30, 2024

1 answer 159k views

For the function defined below, use a graphing calculator to find a comprehensive graph and then answer parts (a) through (g) below. P(x) = 2x^4+x^3- 12x^2- 9x - 54

asked Jun 15, 2024

1 answer 58.7k views

CommonLit: Missing Your People: Why Belonging Is So Important And How To Create It. Assessments Questions Answers

asked Jun 11, 2024

1 answer 17.6k views

Kiri created a timeline of how information has been stored and shared over time. Her timeline ranges from clay tablets that were created over 4,500 years ago to the smart phones that we use today. She

asked Jun 9, 2024

2 answers 143k views

Nutrients which are not typically needed except at special times are termed: a. conditionally essential. b. essential. c. trace nutrients. d. nonessential.

answered Mar 15, 2024

1 answer 32.2k views

(03.03 MC) Lee y escoge la opción que tiene los verbos correctos necesarios para completar las frases correctamente. Read and select the option that has the correct verbs needed to complete the sentences.

answered Mar 3, 2024

1 answer 230k views

Maslow most clearly interjected his own personal values into his study of self-actualized individuals by? 1) selectively studying people with qualities he admired. 2) interpreting their flattering self-descriptions

answered Jan 13, 2024

1 answer 204k views

Which expression shows a way to factor 54+63?

answered Jan 12, 2024

1 answer 16.9k views

What is the reciprocal of 4 and 4/7

answered Jan 2, 2024

2 answers 134k views

The price-demand and cost functions for the production of microwaves are given asP= 180 - q/50and C(q) = 72000 + 110g,where q is the number of microwaves that can be sold at a price of p dollars per unit

answered Dec 15, 2023

1 answer 36.5k views

Graph these equations:x–y=-1y=x–2

asked Dec 5, 2023

1 answer 211k views

You have $5,000 to invest and want it to grow to $20,000 in two years. What interest rate would you need to find to make this possible?I wan answer and explanation.

answered Aug 10, 2023

2 answers 185k views

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