Recent activity by Ivan Li

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Which of the ff are the most common cause of acute otitis media in children ? A. Strep, pneumonia & H-influenza B. H-influenza & staphaureus C. Strep pneumonia & staph aureus D. H-influenza & pseudomonas

answered Dec 27, 2024

1 answer 146k views

There are five steps in the validation process beginning with analyzing the job and concluding with administering the test. a) True b) False

asked Dec 12, 2024

1 answer 76.2k views

True or False: When approaching a railroad crossing that has no warning signals (such as electric flashing lights or gates), a driver should look, listen and slow down.

asked Dec 9, 2024

1 answer 108k views

What is the mood of Lincoln's speech

answered Dec 8, 2024

1 answer 34.0k views

Suppose there is a coordinate (−1, √3) at the end of a terminal arm and represents the angle in standard position. Determine the exact values of sin , cos , and tan . PLEASE INCLUDE STEP BY STEP EXPLANATION

answered Dec 8, 2024

1 answer 198k views

What is Boyle's law and how does it relate to respiration?

asked Nov 24, 2024

1 answer 35.5k views

Ivy received a 40.6% on the most recent Spanish test. What fraction of the questions did Ivy answer correctly?

asked Sep 23, 2024

1 answer 6.6k views

Describe our quesadillas and what they come with?

asked Aug 11, 2024

1 answer 7.6k views

50 points Is this statement always, sometimes, or never true? If m∠C and m∠D sum to 90°, then sin(C)=cos(D). Always Sometimes Never

answered Jul 28, 2024

1 answer 169k views

You have two styrofoam cups. One has twice as much water at the same temperature as the other. You put a single, identical ice cube in each one. When all of the ice has melted, which one has the higher

answered Jul 14, 2024

1 answer 40.7k views

A driver should be prepared to stop for a school bus at what time? a. Only during weekdays b. During school hours c. Any time d. During daylight hours

asked May 23, 2024

1 answer 47.7k views

Macroelectrodes implanted into the human brain are likely to be used to ______.

answered Mar 26, 2024

1 answer 89.3k views

The test statistic of z=0.68 is obtained when testing the claim that p>0.8 a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance

answered Mar 9, 2024

1 answer 14.2k views

Which planet listed below has the most extreme seasons? a. Mars b. Uranus c. Earth d. Jupiter

answered Mar 9, 2024

1 answer 199k views

Does the cation in solution make a difference in the color? a) No, cations do not affect color b) Yes, cations affect color c) Depends on the specific cation d) Depends on the concentration of cations

asked Jan 20, 2024

1 answer 199k views

How far will it go, given that the coefficient of kinetic friction is 0.17 and the push imparts an initial speed of 3.6 m/s? Express your answer using two significant figures. a. 12 m b. 21 m c. 28 m d.

answered Jan 14, 2024

2 answers 59.5k views

Can you please help me with this with question

answered Oct 15, 2023

2 answers 56.8k views

)the grate awakening of the 18th century resulted in) A: a more emotional approach to religion B: a move away from studying the bible at home C: grater tolerance towards non-Christian religions D: an inclusion

asked May 7, 2023

1 answer 186k views

James wanted to be ready for his upcoming baseball game. For 6 days in a row, he spent 4/5 of an hour practicing. How many hours did he spend practicing?

asked Apr 17, 2023

2 answers 119k views

Write equivalent fractions for 3/5 and 1/4 using 20 as the common denominator.

answered Feb 15, 2023

1 answer 129k views

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