Recent activity by Harlan Kassler

Question

Prose Constructed-Response What role did luck play in Alexander Fleming's discovery of penicillin?

answered Nov 26, 2024

1 answer 21.8k views

between 9 p.m. and 6:36 a.m. the water level in a swimming pool decreased by 8/25 in. Assuming that the water level decreased at a constant rate, how much did the water drop each hour

answered Nov 1, 2024

1 answer 151k views

The cortex layer of the hair structure is responsible for the hair's length and texture.

asked Oct 18, 2024

1 answer 191k views

List the amendments that guarantee rights for American citizens, in addition to the Bill of Rights.

asked Oct 8, 2024

1 answer 229k views

Answer These questions please: 1. What is the mood of the poem? 2. What is the voice of this poem? 3. What is one use of figurative language and what is the meaning? Thanks :)

asked Sep 15, 2024

2 answers 13.6k views

Simplify negative 6 1 fourth minus open parentheses negative 2 1 over 8 close parentheses.

answered Jun 21, 2024

1 answer 52.4k views

What is the correct GENOTYPE for a female that is a carrier for a recessive sex-linked trait? A) XX B) XY C) XcX D) XcXc

asked Jun 5, 2024

1 answer 88.0k views

Below is the table of values of a function. Write the output when the input is n. input 1, 6, 7 n output 2, 12, 14 blank

asked May 28, 2024

2 answers 221k views

Roll a fair six-sided die. You win $7 if you roll a number greater than 3. You will lose $3 if you roll the 9) number 2. If you roll any other number, you will neither win nor lose anything. Find the expected

answered Apr 21, 2024

1 answer 10.7k views

Calculate the life insurance monthly premium that a 50-year-old female in japan would pay for a $6,000,000 policy. (round your answer to the nearest cent.)

answered Apr 15, 2024

1 answer 94.1k views

A box has a volume of 15m ^ 3 and is filled with air held at 25 deg * C and 3.65 atmWhat will be the pressure (in atmospheres) if the same amount of air is placed in a box with a volume of 5m ^ 3 at 35^

asked Apr 10, 2024

1 answer 75.2k views

A water tank in the shape of an inverted cone has a height of 18 feet and a base radius of 12 feet. a) Calculate the volume of the tank. b) Determine the surface area of the tank. c) Find the rate at which

asked Mar 22, 2024

1 answer 64.5k views

Think about your favorite film. What genre is it? Do you think it is a typical example of that genre, or does it use new or unexpected approaches? What techniques have been used by the director, or the

asked Mar 4, 2024

1 answer 18.0k views

3 Look at the equation below. y = 2x - 2 Which situation is best described by the equation? The temperature at 2:00 A.M. is 2°C and rises 2° each hour for x hours. The temperature at 2:00 A.M. is -2°C

asked Mar 2, 2024

1 answer 205k views

Length of time before the hearing that the Ethics Officer and the Respondent shall exchange lists of proposed witnesses who will testify A) 7 calendar days B) 14 calendar days C) 21 calendar days D) 30

answered Feb 13, 2024

1 answer 54.4k views

According to erikson's eight stages of psychosocial development, between the ages of 12 and 18 people go through _______ as they try to discover who they are. a. an identity crisis b. the stages of grief

asked Nov 24, 2023

1 answer 224k views

|x+1|+|x-2|=3 can someone give an easy explanation plssss

asked Sep 17, 2023

1 answer 198k views

Find the area of a parallelogram in a rectangle

asked Sep 6, 2023

1 answer 35.7k views

Please help me with this

answered Aug 19, 2023

1 answer 36.1k views

Question 6 of 25 Which is a kingdom? O A. Eukarya OB. Mammalia OC. Animalia OD. Prokarya

asked Jul 15, 2023

2 answers 202k views

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