Recent activity by Federico Sierra

Question

You flip a fair coin four times. “Heads” is called a success. The possible outcomes are shown in this tree diagram. What is the probability of the coin landing heads up exactly twice out of the four flips?

answered Dec 29, 2024

1 answer 42.5k views

How is implored used in this sentence

asked Dec 28, 2024

2 answers 130k views

What is an alternative to dispersing gas bubbles in water? A. Nebulization B. Filtration C. Humidification D. Aeration

asked Dec 7, 2024

1 answer 125k views

The project development team focus on reveal the necessary functionality, avoids implementing features that no one will use, and assists with prioritization. Which is the most appropriate approach they

answered Nov 24, 2024

1 answer 174k views

Women who are pregnant with twins should consume how many kcal above pre-pregnancy intake? Option 1: 300 kcal Option 2: 500 kcal Option 3: 700 kcal Option 4: 900 kcal

asked Oct 17, 2024

1 answer 34.5k views

A nurse assists a patient on the first postoperative day to ambulate, cough, deep breathe, and turn. Which action by the nurse is most helpful? a. Teach the patient to fully exhale into the incentive spirometer.

asked Aug 19, 2024

1 answer 130k views

Medicare Part A beneficiaries have a per Benefit Period deductible of _______ A) $0 B) $100 C) $500 D) $1,000

answered Jul 30, 2024

1 answer 36.4k views

Online jewelry sales have increased steadily. In 2003, sales were approximately 2 billion dollars, and in 2010 they were approximately 12.1 billion. find the unit rate of change at which online jewelry

answered Jul 27, 2024

1 answer 124k views

Use the following information to build a new term and enter it in the answer box below: Lack [a-] of a regular rhythm [-rrhythmia] Answer:

asked Jul 22, 2024

1 answer 212k views

A reason under HIPAA for disclosing patient information?

asked May 13, 2024

1 answer 111k views

The TREC Standards of Practice is the ____ level of inspection an inspector may perform.

answered Jan 31, 2024

1 answer 107k views

COPD is an abbreviation for what? a. cerulean oblong pill dispenser b. chronic obstructive pulmonary disease c. corrosive osteo phalanges disease d. chronic optical/pituitary disorder

asked Jan 28, 2024

1 answer 7.7k views

NEED AN ANSWER NOW! Look at the images below to see the questions.

answered Dec 13, 2023

2 answers 97.1k views

Which statement is not true of genes located close together on the same chromosome?

answered Oct 23, 2023

2 answers 69.8k views

What are values? In the meaning of culture

asked Aug 23, 2023

1 answer 8.7k views

Which of the following will shift a supply curve A. a change in price B. a change in demand C. a change in a resource price D. a change in consumer incomes

asked Jun 11, 2023

2 answers 158k views

TS 2015 > Chapter 1: Using Midpoint and Distance Formulas > Section Exercises 1.3Find the distance between the points R(0, 1) and S(6, 3.5).The exact distance between the two points is

answered Jun 7, 2023

1 answer 233k views

4 2/3−1 1/3÷2 Evaluate the expression. Write the answer in simplest form.

asked Apr 22, 2023

1 answer 132k views

A person x inches tall has a pulse rate approximately given by the function y = 610x^-1/2The instantaneous rate of change of the pulse rate for a person that is:(A) 37 inches tall :(B) 63 inches tall:

asked Apr 8, 2023

1 answer 22.1k views

The ratio of two angles is 5:3. The two angles are supplementary, What is the measure of each of the angles in the angle pair?

answered Mar 19, 2023

1 answer 106k views

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