Wednesday
July 8, 2015

Homework Help: Science: Scientists

Recent Homework Questions About Scientists

Chemistry Subatomic particles
Fill in the chart (Numbers correspond to each other[I.E 1 in 1st group connects with 1in 2nd]) Subatomic particle found 1.Proton 2.Neutron 3.Electron Scientist 1.Rutherford 2.Chadwick 3.Thomson Experiment 1.Gold Foil Experiment? 2.? 3.Cathode Ray Tube Data Supporting Discovery...
Monday, June 29, 2015 by Joey

advanced algebra
A type of plant is introduced into an ecosystem and quickly begins to take over. A scientist counts the number of plants after m months and develops the equation mc010-1.jpg to model the situation. Most recently, the scientist counted 138 plants. Assuming there are no limiting...
Wednesday, June 24, 2015 by Anonymous

Science
A scientist has noted a possible relationship between a certain chemical substance found in fish and the occurrence of kidney failure in humans. Which of the following preliminary steps should the scientist take before conducting a controlled experiment? A. Establish a cause ...
Wednesday, June 24, 2015 by Lil

intro to psychology
It is the proper role of a psychological research scientist to:
Friday, June 19, 2015 by elly

pre-calculus 11
a launch window of 8:00 to 12:00. If t represents the launch time then what is an acceptable range of values for launch times? My thoughts are on this is that the scientist have a window of 4 hours which can include 8:00 and 12:00 but cannot exceed them. So time could be ...
Tuesday, June 16, 2015 by george

Geometry
A scientist is plotting the circular path of a particle on a coordinate plane for a lab experiment. The scientist knows the path is a perfect circle and that the particle starts at ordered pair (-5, -11). When the particle is halfway around the circle, the particle is at ...
Tuesday, June 9, 2015 by Donna

science (cladogram)
How would a scientist use DNA or protein sequences from three different organisms to construct a cladogram?
Thursday, May 28, 2015 by anonymous

Science (theory of evolution)
How would a scientist use DNA or protein sequences taken from three different organisms to construct a cladogram.
Wednesday, May 27, 2015 by anonymous

science
How would a scientist use DNA or protein sequences taken from three different organisms to construct a cladogram.
Wednesday, May 27, 2015 by Anonymous

Integers
A scientist measured the temperature at the surface of a 7 inch deep snow. The temperature was -27 degrees. At ground level, the temperature was 24 degrees. How much warmer was the temperature at ground level.
Friday, May 22, 2015 by Edward

L A/The Giver
Which of the following elements of the book likely led to it's being banned in several schools? 1: The book put individual happiness over blind obedience to rules 2:Scientist have criticized Lowry for inaccurately describing a futuristic city 3:Many people have tried to ...
Wednesday, May 20, 2015 by Marylyn

Art please help
bramante would have needed the help of what type of specalist to to design a stucturally solid dome on St. Perter's because Basilia? a- engineer b- landscape architect** c- construction worker d- scientist am i right?
Monday, May 18, 2015 by Anonymous

theory of evolution
Just need some help with checking my answers 1. In Europe, three lineages of bears evolved from a common ancestor. Two of those lineages led to present-day black bears and brown bears. The third lineage led to cave bear that went extinct 24,000 years ago. Which of the ...
Monday, May 18, 2015 by anonymous

Science
Are these answers correct? 1. Which layer of the sun's atmosphere are you looking at when you look at an image of the sun? Photosphere**** Chromosphere Corona Prominence 2. Which of the following materials could have been found in the giant cloud that formed the solar ...
Wednesday, May 6, 2015 by Emily

Science please check answers
In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull that is heterozygous for coat color, what percentage of their offspring would you expect to be black? 25 50 75*** 100 A scientist is studying a ...
Thursday, April 30, 2015 by Caleidoscope

Science
1. Which layer of the sun's atmosphere are you looking at when you look at an image of the sun? Photosphere Chromosphere*************** Corona Prominence 2. Which of the following materials could have been found in the giant cloud that formed the solar system? Hydrogen and...
Thursday, April 23, 2015 by Andrew

algrebra
A scientist is working with 1.3m of gold wire. How long is the wire in millimeters? Be sure to include the correct unit in your answer.
Thursday, April 23, 2015 by t

Reading
what is description of an object a scientist might have discovered buried in the city of Pompeii
Tuesday, April 21, 2015 by Bro

Science
1. Which layer of the sun's atmosphere are you looking at when you look at an image of the sun? Photosphere Chromosphere*************** Corona Prominence 2. Which of the following materials could have been found in the giant cloud that formed the solar system? Hydrogen and...
Saturday, April 18, 2015 by Hailee

Science
1. Which layer of the sun's atmosphere are you looking at when you look at an image of the sun? Photosphere Chromosphere*************** Corona Prominence 2. Which of the following materials could have been found in the giant cloud that formed the solar system? Hydrogen and...
Saturday, April 18, 2015 by Hailee

Science
1. Which layer of the sun's atmosphere are you looking at when you look at an image of the sun? Photosphere Chromosphere*************** Corona Prominence 2. Which of the following materials could have been found in the giant cloud that formed the solar system? Hydrogen and...
Friday, April 17, 2015 by Hailee

English
2.The child was reluctant to (access/venture) into the closet at night because he was unsure whether child-eating monsters really inhabited it in the dark Venture? 3.Th Members of the student council(circulated/convened) promptly affter school to finish their plans for the ...
Monday, April 6, 2015 by M

social studies
2.in what industry did the industrial revolution begin? a)coal mining b)electrical production** c)steel manufacturing d)textile manufacturing 3.Which renaissance scientist first proposed the heliocentric theory? a)Francis Bacon b)Nicolaus Copernicus c)Galileo Galilei*** d)...
Sunday, March 29, 2015 by #ASAP

social studies
1.which of the following improved during the industrial revolution? a)treatment of disease*** b)pollution in cities c)child labor conditions d)housing for the poor 2.in what industry did the industrial revolution begin? a)coal mining b)electrical production c)steel ...
Sunday, March 29, 2015 by #ASAP

physics help
Please explain the answers. Thank You 1. A rifle is fired horizontally over a large flat plane. At the instant the rifle is fired, a student drops a second identical bullet from the same height as the rifle. Which bullet hits the ground first? 2. A monkey is hanging from a ...
Thursday, March 19, 2015 by Mia

Science
A scientist is trying to determine the identity of an element. It is highly reactive in water and forms an ionic bond with chlorine. It is also very shiny. The element is most likely A)from group 17 B)from group 1 C)from group 15 D)a noble gas Mrs. Sue Is it C?
Tuesday, March 17, 2015 by M

math
scientist is mixing a chemical solution for an experiment solution contains 3/8 of chemical solution 1/6 ounce saline solution what is the unit rate of chemical to saline solution? 3/8 x 1/6 + 3/48 divided by 3 + 1/16 is this right
Monday, March 16, 2015 by Joshiah

SCIENCE
A SCIENTIST NOTED A POSSIBLE RELATIONSHIP BETWEEN A CERTAIN CHEMICAL SUBSTANCE FOUND IN FISH AND THE OCCURRENCE OF THE KIDNEY FAILURE IN HUMANS. WHICH STEPS SHOULD THE SCIENTIST BEFORE CONDUCTING EXPERIMENT.
Wednesday, March 11, 2015 by TEQUILLA

chemistry
A scientist measures the standard enthalpy change for the following reaction to be -172.4 kJ : 2SO2(g) + O2(g) 2SO3(g) Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of SO2(g) is what in kJ/mol?
Saturday, March 7, 2015 by jojo

Science
A scientist wants to make their experiment more accurate. Which of the following should they do to ensure this. decrease their sample size nothing; there is no way to increase the accuracy of an experiment increase their control amount increase their sample size
Wednesday, February 25, 2015 by Alexgc

ART check answers please
1. A museum professional has been working extended hours to remove dirt and grease that a vandal left on a painting. This professional is most likely an a)curator b)conservationist*********** c)historian d)archaeologist 2. Pick the statement that best describes why the museum...
Saturday, January 24, 2015 by Jacob

Chem
A scientist finds that one volume of an unknown gas X combines with 2 volumes of another gas Y to form 2 volumes of a new gas with a formula XY2. What is the balanced equation?
Wednesday, January 21, 2015 by Anonymous

science 1 question
Explain how a scientist would use DNA or protein sequences taken from three different organisms to construct a cladogram. I know what a cladogram is but I have no clue about the DNA or protien thing. Anything would be helpful. Please help! Thanks.
Thursday, January 15, 2015 by SkatingDJ

English
Score 1. Choose two of the scientists you read about in the Stories of Scientists unit. Compare and contrast these scientists. Answer this question in no fewer than two paragraphs. Be sure to include specific details about each scientist’s life, career, and personality ...
Tuesday, January 13, 2015 by Ty

Math
A scientist is monitoring the temperature of a holding tank containing fish to be released into a river. In one 12-h period, the highest temperature was 10.4°C and the lowest temperature was 7.6°C. Write an absolute value equation that can be used to report the highest...
Monday, January 12, 2015 by Alex

Math
A scientist is monitoring the temperature of a holding tank containing fish to be released into a river. In one 12-h period, the highest temperature was 10.4°C and the lowest temperature was 7.6°C. Write an absolute value equation that can be used to report the highest...
Sunday, January 11, 2015 by Alex

Science
How would a scientist determine the absolute age of a fossil?
Tuesday, January 6, 2015 by Chloe

Math
A scientist is monitoring the temperature of a holding tank containing fish to be released into a river. In one 12-h period, the highest temperature was 10.4°C and the lowest temperature was 7.6°C. Write an absolute value equation that can be used to report the highest...
Tuesday, January 6, 2015 by Alex

History
1. Who controlled the most territory bordering the Louisiana Purchase? A- Spain B- France C- Great Britain D-Mexico 2. Which of the founding fathers was an author, a statesman, and a scientist? A- John Adams B- Benjamin Franklin C- Thomas Jefferson D-George Washington 3. What ...
Sunday, January 4, 2015 by Elizabeth Meyer

math-algebra HELP!!!!
a scientist theorized that you can estimate the temperature by counting how often crickets chirp. the scientist gathers the data in the table shown. A)how many cricket chirps would you expect to indicate a temperature of 85 degrees? include a graph and an equation as part of ...
Friday, January 2, 2015 by unicorns<3

mathhelpDX
a scientist theorized that you can estimate the temperature by counting how often crickets chirp. the scientist gathers the data in the table shown. A)how many cricket chirps would you expect to indicate a temperature of 85 degrees? include a graph and an equation as part of ...
Friday, January 2, 2015 by unicorns<3

english (3rd grade)
Kindly correct my answers. Direction: Arrange the sentences to form unified, coherent, logical and orderly paragraph. 1. a.For example ostriches and penguins cannot fly. b.The fastest birds can fly 100 km per hour. c.When people think of birds, they think first of their flying...
Sunday, December 28, 2014 by rubens

math
A scientist is mixing a chemical solution for an experiment. The solution contains 3/8oz of chemical and 1/6 ounce saline solution. What is the rate of chemical to saline?
Thursday, December 18, 2014 by Eli

biology
Explain how a scientist would use DNA or protien sequences taken from three different organisms to create a cladogram
Wednesday, December 17, 2014 by Lisa

biology
Explain how a scientist would use DNA or protien sequences taken from three different organisms to create a cladogram?
Wednesday, December 17, 2014 by Lisa

Science Help!!!!
To solve the problem of a polluted stream a scientist traced where the pollution was coming from. She determined that the pollution was coming from many small sources. She worked on a plan to help reduce the pollution to the stream. This is an example of (blank) pollution ...
Monday, December 15, 2014 by callie

science
By studing rock layer scientist can learn about changes in earth formation and climate. True or false. Is the anser true
Wednesday, December 10, 2014 by anoymous

Science
A famous scientist once said that wherever in the universe life exists. Some of those life-forms must be colored. Why would scientist make such a statement?
Wednesday, November 12, 2014 by River

English
The narrator of My Forbidden Face describes a cartoon of the scientists perplexed by the germ they are studying, The Taliban, in order to a)emphasize her confusion with the spread of all the new rules. b)Imply that the leaders are sick with a virus that cannot be cured. c)show...
Tuesday, November 11, 2014 by shy gurl

English
The narrator of My Forbidden Face describes a cartoon of the scientists perplexed by the germ they are studying, The Taliban, in order to a)emphasize her confusion with the spread of all the new rules. b)Imply that the leaders are sick with a virus that cannot be cured. c)show...
Tuesday, November 11, 2014 by shy gurl

Science
A scientist is studying a plant species in which the flower color genes are codominant. The scientist crosses a plant with red flowers and a plants with white flowers. The offspring would most likely have... A. Red flowers B. White flowers C. Pink flowers D. Red flowers with ...
Tuesday, November 11, 2014 by Makenzie

Life sciences
What are the biological terms of the following 1.finger-like outgrowths of the epidermir roots 2. scientist who specialise in the study of the annual rings of trees 3. the membrane around the vacuole 4. the building blocks of protein
Monday, November 10, 2014 by Lesedi

Science
A scientist is studying a plant species in which the flower color genes are codominant. The scientist crosses a plant with red flowers and a plant with white flowers. The offspring will most likely have A.red flowers B.white flowers C.pink flowers D.red flowers with white ...
Thursday, November 6, 2014 by Cindy

Biology
The scientist analyzes the insulin molecules, which are proteins, of three different species, A, B, and C. The insulin from A is different from B in six ways and from C in three ways. The insulin from B is different from C in two ways. Which two species appear to be most ...
Monday, November 3, 2014 by Cathy

English
The contestants in the quiz show sat wth we,us audience members. I think us because it is an object? For we, us scientist, the discovery of a new planet would be exciting. I think us?
Monday, November 3, 2014 by Kelley

chemistry - DrBob?
Hi! Can you tell me if I chose the right options for my chemistry homework? My answers are at the bottom. 1. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent bond 2. When an atom ...
Sunday, November 2, 2014 by Tiffany

Chemistry
Hi! Can you tell me if I chose the right options for my chemistry homework? My answers are at the bottom. 1. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent bond 2. When an atom ...
Sunday, November 2, 2014 by Tiffany

scientist
I need 10 example objects that use energy in my house... What are they? Also can you help me?!!!!!!
Wednesday, October 29, 2014 by precious

physics
About the years 214-212 BC, the Greek philosopher and scientist Aρχιμηδ ​51;ζ is said to have repelled a Roman attack with a "death-ray" concave mirror, using sunlight to set the approaching fleet on fire. Assume an early ...
Friday, October 24, 2014 by Ashton

Science
A scientist is studying a plant species in which the flower color genes are codominant. The scientist crosses a plant with red flowers and a plant with white flowers. The offspring will most likely have A. red flowers B. white flowers C. pink flowers D. red flowers with white ...
Wednesday, October 15, 2014 by Anonymous

science
3.If a gap in the fossil record exists between ancient and modern forms of a species, which of the following is the most appropriate conclusion? A. The gap indicates that gradualism must have occurred for the species to evolve from ancient to modern form.*** B. The gap ...
Thursday, October 9, 2014 by Alyssa

Please help science
A scientist observes that termites are fed a certain antibiotic die a starvation after a few days. The scientist also notices that certain protists that live inside the termites guy are affected by the antibiotic in a peculiar way: although the protists continue to thrive , ...
Tuesday, October 7, 2014 by Rain

Science urgent help
A scientist observes that termites are fed a certain antibiotic die a starvation after a few days. The scientist also notices that certain protists that live inside the termites guy are affected by the antibiotic in a peculiar way: although the protists continue to thrive , ...
Tuesday, October 7, 2014 by Rain

Earth Science - Please Check 4 Answers
Please help me with the following questions: 2. Which type of information is best represented by a chart? A. the sequence of chemical reactions in photosynthesis B. the percentage composition of gases in car exhaust C. the rate of carbon dioxide production during exercise D. ...
Thursday, October 2, 2014 by Brady

science
1) Which of the following is a valid reason why a scientist might reject a scientific theory? (1point) Some people disagree with it. It covers too broad a topic. New evidence contradicts it.*** It is too old. 2) A scientific hypothesis must be (1point) Correct Able to be ...
Wednesday, October 1, 2014 by SkatingDJ

SCIENCE
A scientist observing a group of spider monkeys noticed that the adult females often spend time picking leaves off of tree branches. The scientist hypothesizes that this behavior is caused by boredom. Is the scientists hypothesis valid? A- no, emotions of non-human organisms ...
Sunday, September 28, 2014 by Skye

Chemistry
A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory experiment. How many grams of Na3PO4 will be needed to produce 400mL of a solution that has a concentration of Na+ ions of 1.10M ?
Wednesday, September 24, 2014 by Ashley

Science
Using an example, explain how being able to understand scientific principles and think scientifically can help you solve problems and answer questions in your everyday life. i wrote, If we understand scientific principles and think like a scientist we solve problems in our ...
Tuesday, September 23, 2014 by Dfca

science
A Scientist wonders if the amount of Vitamin C that he feeds to rats will have any affect on the rat's mass. He measured both the mass of the rats and the amount of vitamin C in grams. I need to find the Independent variable, Dependent variable and the controlled variable?
Monday, September 22, 2014 by Mia

science
what is another path that a scientist might follow using the data from an experiment that did not support the hypothesis .
Monday, September 22, 2014 by Sam

science
In general, what would a scientist do after forming a testable question? A. Design an experiment B. Develop a hypothesis C. Draw a conclusion D. Analyze data I think A because he has already done his hypothesis (my original answer. if not, B.
Tuesday, September 16, 2014 by SkatingDJ

Science
1. Why do scientists use models of natural systems? (1 point) Scientists use models of natural systems because these systems are often too large, too small, or too complex to study directly. Scientists use models of natural systems because they like to use art in science. ...
Monday, September 15, 2014 by hannah

Sience Plase help check my answers
1. Why do scientists use models of natural systems? (1 point) Scientists use models of natural systems because these systems are often too large, too small, or too complex to study directly. Scientists use models of natural systems because they like to use art in science. ...
Monday, September 15, 2014 by hannah

Science
Where did scientist get information to develop the geologic time scale? a) They collected and studied rock samples in Africa. b) They studied rock layers and index fossils around the world. c) They conducted research at libaries. d) They didn't have any information; they ...
Monday, September 15, 2014 by Sarah

Scientific Literacy
6) A scientist at a chemical company designs and conducts an experiment to determine if a chemical made by the company is harmful to crops. To do this, he sprays the chemical on three plants he has in the laboratory. None of the plants survive. The scientist reports that the ...
Monday, September 15, 2014 by BellaNina865

Science!
Which of the following is a valid reason why a scientist might reject a scientific theory? A. Some people disagree with it. B. It covers too broad a topic. C. New evidence contradicts it. D. It is too old. Is the answer C?
Thursday, September 11, 2014 by Gwen

chemistry
which pairing below does not correctly match the scientist with the contribution to the understanding of the atom A. Proust and the realization that the elements of compounds are found in certain proportions by mass B. Thomson and the law of definite proportions. C. Dalton and...
Sunday, September 7, 2014 by Emiko

chemistry
which pairing below does not correctly match the scientist with the contribution to the understanding of the atom A. Proust and the realization that the elements of compounds are found in certain proportions by mass B. Thomson and the law of definite proportions. C. Dalton and...
Sunday, September 7, 2014 by Kaoru

Science independent variable
A scientist designed an experiment to test the effect of temperature on bacterial growth. He grew three different cultures of the bacterium E. coli under three heat lamps at different temperatures. What was the independent variable in this experiment?
Wednesday, September 3, 2014 by Max

Science
help fastwhich of the following statements incorrectly describes a tool used by scientists? A. A compound light microscope enables a scientist to view objects too unaided eye to see. (B).A beaker is a type of glassware a scientist uses in the lab to record data. C. A scale is ...
Thursday, August 28, 2014 by chris

Science
which of the following statements incorrectly describes a tool used by scientists? A. A compound light microscope enables a scientist to view objects too unaided eye to see. (B).A beaker is a type of glassware a scientist uses in the lab to record data. C. A scale is used to ...
Thursday, August 28, 2014 by chris w

Biology
In a controlled experiment, a scientist is studying how long it takes pea plants growing in different soil types to develop flower buds. What is the manipulated independent variable? a) type of soil used b) number of flower buds produced c) how long it takes for flower buds to...
Wednesday, August 27, 2014 by Anonymous

Science
If an experiment disproves a scientists hypothesis, what should the scientist do next? A. develop a testable question B. revise the hypothesis and try the experiment again. C. develop a theory based on the data gathered in the experiment D. change the dependent variable. Is ...
Tuesday, August 26, 2014 by Gwen

Science
4. The graph above shows jack's mass over a five-month period. Based on the trend in the data, what do you predict will happen to jack's mass the subsequent month? A. Jack's mass will increase(MY ANSWER) B. Jack's mass will decrease C. It is impossible to ...
Monday, August 25, 2014 by HELPPP 911 HELP

Earth Science Continued
Please help me with the following questions: 1. John Dalton said that the total pressure (Pt) exerted by a mixture of gases in a container is equal to the sum of the individual pressures of each gas present (if each gas was the only one present in the container). Further ...
Saturday, August 23, 2014 by Brady

Science
How might creativity help a scientist? a)creativity allows a scientist's findings to be trusted. b)Creativity alllows a scientist to develop new ideas or evaluate old ideas in a new way. c)Creativity assures that the scientist has a sense of right and wrong. d)creativity ...
Friday, August 22, 2014 by G

Science
How might creativity help a scientist? A.Creativity allows a scientist's findings to be trusted. B.Creativity allows a scientist to develop new ideas or evaluate old ideas in a new way. C.Creativity assures that the scientist has a sense id right and wrong. D.Creativity ...
Friday, August 22, 2014 by G

Earth Science Continued
Please help me with the following questions: 1. A scientist suspected that the increase in the acidity of ocean water could have a devastating effect on organisms such as snails because it could break down calcium carbonate, a chemical that makes up their shells. Which could ...
Thursday, August 21, 2014 by Brady

Earth Science
Please help me with the following questions: 1. A scientist suspected that the increase in the acidity of ocean water could have a devastating effect on organisms such as snails because it could break down calcium carbonate, a chemical that makes up their shells. Which could ...
Thursday, August 21, 2014 by Brady

Science
In general, what would a scientist do after forming a testable question? A. Design an experiment B. Develop a hypothesis C. Draw a conclusion D. Analyze data (I think B. is that the right answer)
Tuesday, August 19, 2014 by Amber

science
If it takes more than a few experiments to find the answer to a particular problem, it means that the scientist has failed and is not a very good researcher.
Tuesday, August 19, 2014 by nana

Chemistry
Suppose a scientist is doing an experiment to determine the effent of a cancer drug on mice with lymphoma. a)What are some of the variables the scientist should control in the experiment? b)Describe the control group for this experiment. a) I want to say the cancer drug and ...
Friday, August 8, 2014 by Flame

Biology
A scientist has noted a possible relationship between a certain chemical substance found in fish and the occurrence of kidney failure in humans. Which of the following preliminary steps should the scientist take before conducting a controlled experiment? A. Establish a cause ...
Sunday, July 27, 2014 by J

Science
You are a scientist hired by the ministry to investigate its anti-collision strategies. Choose one of the five strategies above. Outline a procedure to test how well the strategy works. I've chosen adding highway lighting to improve night visibility. But how do I start it ...
Thursday, July 17, 2014 by Annie

Finite Math
A political scientist has received a grant to fund a research project involving voting trends. The budget of the grant includes $3200 for conducting door-to-door interviews the day before an election. Undergraduate students, graduate students, and faculty members will be hired...
Friday, July 4, 2014 by Sarah

English
Punctuation commas Scientist have mapped the human genome. They learn more every day about how genes affect an individual's health. My answer Scientist have mapped the human genome, so they learn more every day about how genes affect and individual's health.
Tuesday, June 24, 2014 by antonio

Earth Science
Hello! I try to do my homework to the best of my ability. I want to make sure that my answers are correct. My answers will be (*). Please help me if you can.... 1. _______ was the first person to propose the idea of moving continents as a scientific hypothesis. A. Antonio ...
Thursday, June 5, 2014 by TazKiyah

Science
Mrs. Sue please help! 1. Which is most likely to be part of an ionic bond? (1 point) an atom with no valence electrons an atom with one valence electron an atom with two valence electrons an atom with three valence electrons 2. To form an oxygen molecule (O2), two oxygen atoms...
Wednesday, June 4, 2014 by Austin

Algebra
A scientist is studying the growth of a particular species of plant. He writes the following equation to show the height of the plant f(n), in cm, after n days: f(n) = 10(1.02)n Part A: When the scientist concluded his study, the height of the plant was approximately 11.04 cm...
Tuesday, June 3, 2014 by Cassie

Science
To solve the problem of a polluted stream a scientist traced where the pollution came from. She determined that the pollution was coming from many small sources. She worked on a plan to help reduce the pollution to the stream. This is an example of ____________________ ...
Sunday, May 25, 2014 by Amy

  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5
  7. 6
  8. 7
  9. Next>>

Homework Help: Science

Members