Recent activity by Tnw

Recent activity by Tnw

College freshmen took a psychology exam. If the mean is 80, the SD is 10, and the scores have normal distribution, what percent of students failed the test (grade<0)? 2% 34% 14% 48%

asked Sep 13, 2023

1 answer 256k views

Where did large numbers of Asian immigrants settle between 1890 and 1910?

answered Aug 8, 2023

1 answer 503k views

Who wants to solve a question.

asked Jul 18, 2023

1 answer 61.6k views

show all the stepsParticipants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on

asked Jul 5, 2023

1 answer 134k views

Subhash is three years older than his brother Suresh. Six year ago, Subhash' s age was four times the age of Suresh. Find there present age

answered Jun 21, 2023

1 answer 246k views

Answer the following question with at least three complete sentences. Be sure to use specific examples from the lessons in your answer. How did a lack of coins and roads effect trade during India's Vedic

answered Jun 12, 2023

1 answer 256k views

Find the areas and perimeter of the 100 cm and 54 m

asked Apr 11, 2023

1 answer 311k views

Which statement correctly describes the expression 19 times 3

asked Mar 25, 2023

1 answer 433k views

Solve the system of two linear inequalities graphically,2y <&- 1618v 2 - 7x+56Step 1 of 3: Graph the solution set of the festlinear InequallyAnswerThe line will be drawn once all required data is provided and will update whenever a value is updated. The regions will be added once the line is drawEnable ZoonpanChoose the type of boundary linesSolid (-) Dashed)Enter two points on the boundarytine:10Select the region you wish to be shaded:

answered Mar 18, 2023

1 answer 109k views

Which group behavior is most commonly observed in insects?A. SwarmingB. HuntingC. HerdingD. Flocking

answered Feb 14, 2023

1 answer 110k views

How did the leaders of the United States attempt to form a national identity?

asked Dec 13, 2022

1 answer 224k views

Read the story and choose the title that best fits the focus of the narrative. Nia can't believe that Jill asked her to hang out with the cool kids. She never thought she would fit in at her new school.

answered Aug 27, 2022

2 answers 70.1k views

A puncture results in: A: heavy external bleeding B: no risk of infection C: the skin being pierced D: jagged or smooth tearing of the skin

answered Aug 3, 2022

2 answers 461k views

Write a letter to freedmen bureau asking for help Plzzzzz help

asked May 27, 2022

1 answer 486k views

Evaluate each function. 11) f(a) = 3a? + 3a; Find f(a – 2)

answered Mar 21, 2022

1 answer 487k views

How can you Make different objects using blocks

answered Jan 25, 2022

1 answer 51.3k views

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