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A bacteria culture is started with 300 bacteria. After 4 hours, the population had grown to 500 bacteria. If the population grows exponentially, determine the hourly growth rate of bacteria population

asked Dec 15, 2023

1 answer 69.1k views

What is the equation of the line that passes through the points (-8,-1) and (-4,-4)?

asked Oct 6, 2023

1 answer 88.8k views

Want to help me out here?

answered Aug 25, 2023

1 answer 32.9k views

When a substance goes directly from a solid state to a gas state, as dry ice does, ___ A. it's called deposition. B. the line on the energy-vs. temperature graph is horizontal. C. it's called sublimation.

answered Jul 8, 2023

2 answers 140k views

Why does the cell cycle have checkpoints?

answered Jun 12, 2023

1 answer 159k views

In a basketball contest, Elizabeth made 9 out of 25 free throw attempts. Alex made 8 out of 20 free throw attempts. Janie said that Elizabeth had a better free-throw record because she made more free throws

answered May 27, 2023

1 answer 33.0k views

Please Help MEEEE!!!! 50 points Wanda has $640 in her checking account. She pays her landlord $75 per week for rent. Which function best models the linear relationship? Group of answer choices y = 640x

answered Feb 14, 2023

2 answers 162k views

What will happen if petrol,diesel,aviation fuel,kerosene and cooking gas are all used up by us?

asked Feb 10, 2023

1 answer 10.7k views

Nancy rides her bike 5 miles in 30 min, what was her average speed?

answered Feb 10, 2023

1 answer 143k views

Outline the major events which brought the third generation of computers

asked Jan 24, 2023

1 answer 29.6k views

The operating and maintenance expenses for a mining machine are expected to be $11,880 in the first year and increase by $864 per year during the 15-year life of the machine. What uniform series of payments

answered Nov 15, 2022

2 answers 215k views

Ella ____ todos los días. -nadó -nada -nadaba -nadaron

asked Nov 3, 2022

1 answer 78.2k views

5. Which of the following best describes the author's purpose in writing this text? A to provide an objective summary of the number of lynchings in America B to talk about her own personal experiences

answered Oct 24, 2022

2 answers 217k views

Discuss some of the negative reactions community college students might face from family and friends. What advice would you give to a student who was not receiving very good support at home? 150 words

answered Oct 24, 2022

1 answer 158k views

Rafael is burning a CD for Selena. The CD will hold 35 minutes (2100 seconds) of music. Which songs should he select from the list to record the maximum, time on a CD without going over? A - 304 B - 550

answered Oct 9, 2022

2 answers 233k views

C) The area of a trapezium is 480 cm2, the distance between two parallel sides is 15 cm and one of the parallel side is 20 cm. The other parallel side is: a) 20cm b) 34 cm c) 44 cm d) 50 cm

answered Aug 5, 2022

1 answer 200k views

Please help! I need it now!

asked Jul 2, 2022

2 answers 21.7k views

A person is standing close to the edge on a 56 foot building and throws the ball vertically upward. The quadratic function h(t)=-16^2+104t+56 models the balls height above the ground,h(t),in feet, T seconds

answered May 19, 2022

1 answer 206k views

Read the sentence. When the storm subsides, we will go out to look at the damage. What is the meaning of the word subsides as it is used in the sentence? continues weakens returns amplifies

answered May 15, 2022

2 answers 107k views

Three-fourths of the students at Washington Junior High play sports. There are 510 students who play sports. Which equation would you use to find the TOTAL number of students, s, at the school?

asked May 4, 2022

2 answers 235k views

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