Questions by Bilal And Olga

Questions by Bilal And Olga

In a case-control study, investigators use the 'cases' and the 'controls.' What does this mean?

asked Jul 23, 2024

1 answer

5 votes

226k views

A covey, A bevy, A gaggle a) Birds b) Mammals c) Fish d) Insects

asked Jun 28, 2024

1 answer

4 votes

40.8k views

The Compromise of 1850, which was passed by the U.S. Congress: A. Allows Texas to divide itself into as many as seven separate states. B. Established Texas's present boundaries in exchange for a payment

asked Apr 11, 2024

1 answer

1 vote

184k views

Suppose that a study of elementary school students reports that the mean age at which children begin reading is 5.4 years with a standard deviation of 0.8 years. Step 2 of 2: If a sampling distribution

asked Apr 10, 2024

1 answer

0 votes

219k views

What was significant about Jefferson's 1801 inaugural address? It was used to call for a more fair election process. It was used to suggest that political parties were bad for the nation. It was used to

asked Feb 23, 2024

1 answer

4 votes

126k views

True or False. QWERTY keyboards were designed to improve ergonomics.

asked Feb 2, 2024

1 answer

5 votes

44.8k views

Complete the square to write the function given below in the form f(x)=a(x−h)^2+k. f(x)=−x2−10x−38

asked Jan 27, 2024

1 answer

4 votes

192k views

How do endocrinologists contribute to patient care by stabilizing individuals facing medical crises, like injury or sudden illness, allowing subsequent management by their Primary Care Physician (PCP)

asked Jan 14, 2024

1 answer

4 votes

2.6k views

Ex. fo noncontingent reinforcement

asked Jan 12, 2024

1 answer

1 vote

223k views

What additional conditions are there for night scene operations Vs. day scenes? 1. Adequate communications with ground personnel. 2. Additional aircraft light installed and operational.

asked Jan 7, 2024

1 answer

2 votes

60.3k views

The hydroxide ion concentration ([OH-]) of a solution is 8.18 x 10-1 mol/L what is its pOH?

asked Jun 25, 2023

1 answer

9 votes

15.2k views

I need help I am a teacher and have to explain this to my students

asked Jun 11, 2023

1 answer

0 votes

68.6k views

How does the Sumerian society compare to our society today?

asked Mar 19, 2023

1 answer

2 votes

30.6k views

2 times the sum of a number and 6 is equal to 8

asked Jan 21, 2023

2 answers

1 vote

173k views

Which of the following statements is correct? Group of answer choices Archaea are made up of eukaryotic cells. Achaea are part of the same domain as bacteria in the classification of life. Archaea are

asked Oct 11, 2022

1 answer

4 votes

95.4k views

Suppose a city with population 300,000 has been growing at a rate of 2% per year. If this rate continues, find the population of this city in 20 years I need help solving this

asked Aug 8, 2022

2 answers

16 votes

25.6k views

A Or b Question in picture

asked Jul 9, 2022

2 answers

2 votes

130k views

Researchers would like to know the mean body temperature of runners at the completion of a marathon. They plan to take a random sample of 100 runners who complete a marathon and record their temperatures.

asked Mar 14, 2022

1 answer

2 votes

148k views

A palindrome is a string that is the same when read left to right as when read right to left. Write a program that determines if an arbitrary string is a palindrome. Assume that the string can have blanks,

asked Feb 1, 2022

1 answer

1 vote

64.3k views

Cho các dung dịch: Glucozơ, glixerol, fomanđehit, etanol. Có thể dùng thuốc thử nào sau đây để phân biệt được cả 4 dung dịch trên? A. Cu(OH)2; B. Dung dịch AgNO3 trong NH3; C. Na kim loại; D. Nước brom.

asked Jan 19, 2022

1 answer

0 votes

38.1k views

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