Questions Asked on
March 15, 2014

Science
Studies indicate that fertilizers from nearby farm fields have entered a lake. Which of the following describes a likely change in this ecosystem in the future? A.Algae populations will increase and trout populations will decrease.* B.Algae populations
asked by Anonymous 
Science
Kudzu is a climbing vine native to Japan and China. It was introduced in the U.S. in the late 1800s. Today, this plant is common along roadsides in the Southeast, where it takes over and destroys native vegetation. Kudzu would be classified as a(n)
asked by Anonymous 
Algebra Question~!
The area of a rectangular room is given by the trinomial x^2+7x30. What are the possible dimensions of the rectangle? Use factoring. (1 point)
asked by Gabby 
geometry
A Japanese fan can be made by sliding open its 7 small sections (or leaves), which are each in the form of sectors of a circle having central angle of 15. If the radius of this fan is 24 cm, find out the length of the lace that is required to cover its
asked by Niel 
Science
Cave ecosystems are characterized by extremely low light levels. What role does photosynthesis play in a cave ecosystem? 1: Photosynthesis is essential because it provides the original energy source for all food chains in this ecosystem. 2: photosynthesis
asked by Anonymous 
Science
Which of the following is true of carbon? Carbon is present in all organisms and in the atmosphere.* Carbon moves from consumers to producers. Carbon must be fixed by bacteria before other organisms can use it. Carbon can only be released from dead
asked by Anonymous 
math
A 10 foot ladder is placed against a vertical wall of a building, with the bottom of the ladder standing on level ground 8 feet from the base of the building. How high up the wall does the ladder reach.
asked by pam 
Math
An architect has allocated a rectangular space of 264ft^2 for a square dining room and a 10ft wide kitchen. What is both the width of the square dining room and the length of entire space.
asked by pam 
Science Last question
Which of the following is true of carbon? Carbon is present in all organisms and in the atmosphere.* Carbon moves from consumers to producers. Carbon must be fixed by bacteria before other organisms can use it. Carbon can only be released from dead
asked by Anonymous 
Physics
The Achilles tendon is attached to the rear of the foot. Assume that a person has a mass of 53 kg and that D is twice as long as d. When a person elevates himself just barely off the floor on the "ball of one foot," estimate the tension in the Achilles
asked by Anonymous 
Science
Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use? nitrogenfixing bacteria denitrifying bacteria decomposers producers Would the correct answer be A?
asked by anonymous 
algebra
Your research the average cost of whole milk for several years to look for trends the table shows your data what is the equation for a line of best fit how much would you expect to pay for a gallon of milk in the year 2023 Year, 1998, 2000, 2002, 2004,
asked by snow 
Introduction to Computers
what type of memory or storage device is prone to losing data if the power goes out? A. A USB stick B. An External Drive C. A DDR SDRAM module D. A SATA drive
asked by Anonymous 
Algebra
A box has a volume given by the trinomial x^3+5x^224x. What are the possible dimensions of the box? Use factoring. (1 point)
asked by Gabby 
Science
How does matter move through the biosphere?
asked by Anonymous 
Algebra Question~!
A sphere has a radius of 3x+2. Which polynomial in standard form best describes the total surface area of the sphere?
asked by Gabby 
Physics
Shawn and his bike have a total mass of 58.5 kg. Shawn rides his bike 0.54 km in 17.2 min at a constant velocity. The acceleration of gravity is 9.8 m/s^2. What is Shawn’s kinetic energy? Answer in units of J.
asked by mallak 
math
Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for π and round to the nearest whole number. 439 ft2 324 ft2 572 ft2 286 ft2*** Find the volume of a square pyramid with a base length of 9 cm and a height of 4
asked by Princess Anna 
Science
Roseate spoonbills are wading birds that live in the Everglades of Florida. These birds eat a diet of shrimp, fish, amphibians, and aquatic plants. Which of the following sets of words could be used to classify this species? autotroph, omnivore, predator
asked by Anonymous 
physics
1) a bullet of mass 0.02 kg is fired into a block of wood of mass 1.5 kg resting on a horizontal table. The block moves offwith an initial speed of 8 m/s. Estimate the speed with the bullet strikes the block. 2) The bullet in question 1 is fired from a
asked by waslat 
PreCalculus
Express the complex number in polar form. 512i
asked by Alexis 
Algebra Question~!
A biologist studied the populations of common guppies and Endler’s guppies over a 6year period. The biologist modeled the populations, in tens of thousands, with the following polynomials where x is time, in years. common guppies: 3.1x^2 + 6x + 0.3
asked by Gabby 
math
The distance versus time plot for a particular object shows a quadratic relationship. Which column of distance data is possible for this situation?
asked by ry 
stat
A physician routinely makes physical examinations of children. She is concerned that a threeyearold girl has a height of only 87.8 cm. Heights of threeyearold girls have a mean of 97.5 cm and a standard deviation of 6.9 cm (based on data from the
asked by melissa 
Algebra Question~!
A community group is building a playground on a rectangular lot of land. The lot measures 6x by 9x and they want to cut out an area for a circular jungle gym with a radius of 4x. How much of the land will be left over after the jungle gym is built? (1
asked by Gabby 
Physics
Suppose the hand in holds a 20 kg mass . What force, FM, is required of the deltoid muscle? Assume the mass is 50 cm from the shoulder joint, the force of tension in the deltoid is directed 15° to the horizontal, and the mass of the arm alone is 3.8 kg.
asked by Anonymous 
Chemistry
Calculate the amount of energy released per gram of nuclei when 2 protium nuclei react to form deuterium nucleus (protium = 1.00782 amu, deuterium = 2.01410 amu). The answer in the book is 2.0 x 10^10 J, but I don't have any idea on how to do this. Please
asked by Nina 
math
If a store owner buys a microwave for $200 and sells it for $275. What is the percent markup based on cost?
asked by michelle 
Physics
A car of mass 1900kgs accelerates from rest to a speed of 27ms1 in 8.1s.Calculate the average rate at which kinetic energy is supplied to the car during the acceleration.
asked by Gilbert 
chemistry
Assuming that the volumes of carbon diox ide and of propane are measured under the same experimental conditions, what volume of carbon dioxide is produced by the complete combustion of 20 L of propane? i just don't understand
asked by whitney 
English
"You should just go somewhere. You ruined our relationship, and I don't want to talk to you anymore," Bertha said to Mitchell as he begged her for forgiveness, "But, Bertha, you are the best girl in the world. You make my dreams come true." Bertha ignored
asked by Anonymous 
Calc
Find the point on the line –2x+2y–3=0 which is closest to the point (–4–4). Please provide solution. ( , ) Thanks guys!
asked by Issac 
American History
__ and ___ first attracted settlers to the West. I know cheap land and gold were factors but I don't know what were the first things were
asked by Roper 
cal
Finding Partial Derivatives Implicitly. Find dz/dx and dz/dy for 3x^(2)zx^(2)y^(2)+2z^(3)+3yz5=0 How would you type this in wolfram alpha calcultor to get the answer? Thanks,
asked by jay 
math
Find the volume of a cone with a radius of 10 mm and a height of 6 mm. 628 mm3 600 mm3 1,884 mm3 1,254 mm3 Find the surface area of a square pyramid with a base length of 11 cm and a slant height of 15 cm. 472 cm2 451 cm2 781 cm2 330 cm2 Find the volume of
asked by Princess Anna 
I really need help
Find the volume of a cone with a radius of 10 mm and a height of 6 mm. 628 mm3 600 mm3 1,884 mm3 1,254 mm3 Find the surface area of a square pyramid with a base length of 11 cm and a slant height of 15 cm. 472 cm2 451 cm2 781 cm2 330 cm2 Find the volume of
asked by Princess Anna 
statistics
Canadians are becoming more conscious of the importance of good nutrition, and some researchers believe that we may be altering our diets to include less red meat and more fruits and vegetables. To test this theory, a researcher decides to select hospital
asked by Adam 
Physics
The acceleration of a particle moving only on a horizontal xy plane is given by a=5ti+6tj, where a is in meters per secondsquared and t is in seconds. At t=0, the position vector r=(19.0m)i+(39.0m)j locates the particle, which then has the velocity vector
asked by Stacey 
English
"I don't want to put my shoes on," cried Timmy. Timmy had been fussy ever since snack time. He didn't get a cheese stick because Michael ate the last one. Then he didn't get to sleep at all during nap time. Now he was really worked up. "I want to go home.
asked by Anonymous 
Probability
I know I posted this already but no one answered the questions!!!!! **************ANSWER THIS PLEASE!!!! Two students are chosen at random from all 50 students. Find the probability that a) Both students walked b) only one of the students walked 50
asked by Anonymous 
geometry
T or F two coplanar circles with two points of intersection will have four common tangents?
asked by ann 
Physics
A uniform ladder of mass m = 6.5 kg and length l = 2.1 m leans at an angle against a frictionless wall, Fig. 1272. If the coefficient of static friction between the ladder and the ground is µs = 0.3, what is the minimum angle at which the ladder will not
asked by Anonymous 
English
Timmy Turner was rushing to get to school because he was going on a field trip. Timmy felt so happy and excited that he was going on his first field trip of the year. Timmy thought that everything was going to go good that day. a)first person b) second
asked by Anonymous 
English
Jessie had felt sad all day. Jessie thought and thought about his situation and he thought to himself, I need to get myself together. Maria came in the door and asked what was wrong. He told her. Maria frowned. She felt as if she were being abandoned by
asked by Anonymous 
Chemistry (titrations)
15.00 mL of 0.01200 M EDTA were used to titrate 50 mL aliquot solution containing iron (II). How much iron (II) is present in the solution? The answer in the book is 201 ppm. I tried getting the moles of EDTA (n,EDTA = 1.8 x 10^4 mol). I think they're in
asked by Nina 
math
Two numbers are such that their difference, their sum, and their product are in the ratio 1 : 4 : 15. What are the two numbers?
asked by Marc 
math (cant figure it out)
How to find the surface area of a cylinder with a diameter of 6ft and a height of 20cm using 3.14 rounded to the nearest whole number. (I cant figure it out my book doesn't give an example of it just a radius formula and ive tried searching the formula but
asked by luna 
chemistry
Calculate the pH for the hydrogen halfcell of the following voltaic cell if the observed cell voltage is 1.00 V. MnMn2+(1.00 M)H+(pH =?), H2(1.00 atm)Pt
asked by mary 
Finance
Simon wishes to have $400,000 in a retirement fund 20 years from now. He can create the retirement fund by making a single lump sum deposit today. How much would Simon need to have on deposit at retirement in order to withdraw $35,000 annually over the 15
asked by Lore 
Physics
A toy gun uses a spring to project a 6.1 g soft rubber sphere horizontally. The spring constant is 12.0 N/m, the barrel of the gun is 12.6 cm long, and a constant frictional force of 0.031 N exists between barrel and projectile. With what speed does the
asked by Santa 
Astronomy
Light travels at a constant speed of 3.0 x 105km/s. The distance between the Sun and the Earth is about 1.5 x 108km. Use the distance = speed x time formula (d = v t) to calculate the time it takes light to travel from the Sun to the Earth. Show your work.
asked by Lilly 
physics
A ball of mass 0.1 kg is dropped from a height of 2 m onto a hard surface. If rebounds to a height of 1.5 m and it is in contact with the surface for 0.05s. Calculate the: (a) speed with which it strikes the surface. (b) speed with which it leaves the
asked by waslat 
i need yur help with this..
Find the surface area of a square pyramid with a base length of 11 cm and a slant height of 15 cm. 472 cm2 451 cm2*** 781 cm2 330 cm2 Find the volume of a rectangular prism with the following dimensions: Length = 5 mm Base = 7 mm Height = 3 mm 142 mm3 ***
asked by anonymous 
Physics
A team of dogs drags a 151 kg sled 0.863 km over a horizontal surface at a constant speed. The coefficient of friction between the sled and the snow is 0.223.The acceleration of gravity is 9.8 m/s^2. 1. Find the work done by the dogs. Answer in units of
asked by Emeera 
Math help plz check my answers!
Find the surface area of a square pyramid with a base length of 11 cm and a slant height of 15 cm. 472 cm2 451 cm2*** 781 cm2 330 cm2 Find the volume of a rectangular prism with the following dimensions: Length = 5 mm Base = 7 mm Height = 3 mm 142 mm3 ***
asked by anonymous 
chemistry
The distance versus time plot for a particular object shows a quadratic relationship. Which column of distance data is possible for this situation?
asked by ry 
business ethics and starting a small business
which statement about the SarbanesOxley act is true
asked by nelda 
Physics
A block of mass 2.48 kg is kept at rest as it compresses a horizontal massless spring (k= 113 N/m) by 4.65 cm. As the block is released, it travels 0.462 m on a rough horizontal surface before stopping. The acceleration of gravity is 9.8 m/s^2. Calculate
asked by mallak 
physics
A 12.0 g bullet is fired into a 13.9kg wooden block that is hanging straight down, suspended by a 2.00 m length of light line. The bullet has a muzzle velocity of 94.2 m/s. When the bullet hits the block, the bullet stays in the block. The block swings
asked by Shelby 
Physics
A cart loaded with bricks has a total mass of 22.3 kg and is pulled at constant speed by a rope. The rope is inclined at 27.3◦ degrees above the horizontal and the cart moves 9.3 m on a horizontal surface. The coefficient of kinetic friction between
asked by Emeera 
English
Emma thought and she thought: How can I make people notice me? Then, Emma's two twin nieces ran in the kitchen and asked Emma to make a batch of cookies for their class. She did, and the next day at the bake sale, lots of children and parents were buying
asked by Anonymous 
Linear Algebra
Use Gauss Jordan Elimination to write the solution of the system of equations: x1+4x2+2x3=17 3x1+x25x3=7 2x13x27x3=10
asked by Sharon 
Pre Calculus
Find each product or quotient. Express the result in rectangular form. 2(cosπ/6+isinπ/6) X 4(cos2π/3 +i2π/3)
asked by Alexis 
English
When I went to the store, I witnessed a girl crying on the street and I took a closer look and saw it was my friend. I walked to where she was and asked her what was wrong. She said, "Family problems." Being a good friend, I told her to call me later if
asked by Anonymous 
science
1 A ……... is a rectangular array of numbers that are enclosed within a bracket . horizontal set vertical matrix 2 When the numbers of rows is equal to the numbers of columns equal to 'n'. Where m=n. Then is called….. a square matrix a column
asked by sunday 
physics
A 3 kg mass attached to a string 6 m long is to be swung in a circular at a constant speed making one complete revolution in 1.25 s. Determine the value that the breaking strain that the string must not exceed if the string is not to break when the
asked by waslat 
Astronomy
Light travels at a constant speed of 3.0 x 105km/s. The distance between the Sun and the Earth is about 1.5 x 108km. Use the distance = speed x time formula (d = v t) to calculate the time it takes light to travel from the Sun to the Earth. Show your work.
asked by Lilly 
English
"You should just go somewhere. You ruined our relationship, and I don't want to talk to you anymore," Bertha said to Mitchell as he begged her for forgiveness, "But, Bertha, you are the best girl in the world. You make my dreams come true." Bertha ignored
asked by Sue 
math
Center C has a radius of 13.Chord AB=10. Find the distance from the center of the circle to chord AB. CD=?
asked by ann 
English
First, Second or Third person "Do you love candy?" I asked my friend Roxis. I always make friends with other people. a)first person b) secondperson c) thirdperson I think A
asked by SUE 
PreCalculus
Express the number in rectangular form. 3(cosπ/3+isinπ/3)
asked by Alexis 
physics
(a) Suppose a hockey puck slides down a frictionless ramp with an acceleration of 5.60 m/s2. What angle does the ramp make with respect to the horizontal?
asked by bec 
Algebra
1) If N is the set of natural numbers that are factors of 18, represent this set in roster form. 2) Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and A={1,4,5,9,10} What is A? 3) The wrestling team is holding a car wash. The teams goal is to raise
asked by Math Help? Please 
geometry
center C has a radius of 13.Chord AB=10.find the distance from the center of the circle to chord AB. CD=?
asked by ann 
Englsih
To Make French Toast: First, take out skillet to cook and turn the stove on low. Second, you will melt the butter in the pan and stir it with a spatula. Third, beat the eggs. Fourth, lay the bread, white or wheat, on both sides in the eggs. Fifth, sit the
asked by Anonymous 
physics
1)when a person stands on bathroom scales the scale reads 60 kg. Suppose the person stands on the same scales when in an elevator (lift). the elevator accelerates upwards at 2m/s2. Determine the new reading on the scale. 2)When a golfer strikes a golf ball
asked by waslat 
Physics
A racing car has a mass of 1530 kg. The acceleration of gravity is 9.8 m/s^2. What is its kinetic energy if it has a speed of 136 km/h? Answer in units of J.
asked by Emeera 
Physics
1. A 3 kg block collides with a massless spring of spring constant 90 N/m attached to a wall. The speed of the block was observed to be 1.5 m/s at the moment of collision. The acceleration of gravity is 9.8 m/s^2. How far does the spring compress if the
asked by mallak 
English
Some dark night Shelly said, "I hate squirrels," but really she loved them. Carol said, "They smell," but really, she loved them too. Both of them thought that squirrels were pretty cute. A) first person B) second person C) third person I think C
asked by Anonymous 
chemistry
3. a) Calculate the pH of the buffer solution prepared by mixing 40.0 mL of 0.100 M H3PO4 and 60.0 mL of 0.100 M KH2PO4. Given the pKa of H3PO4 is 2.12.
asked by Syah 
Business
Imagine you are an executive for BP, and you are preparing a presentation for the board of directors about the organization’s direction. Create a 10 to 15slide Microsoft® PowerPoint® presentation, with speaker notes, in which you address
asked by Rosa 
English
We are not as close as we once were, at least not since the thing happened. We were sitting in science class when I decided to look at her notebook. I noticed that she wasn't taking notes. I think this would be first person
asked by Anonymous 
Algebra One
If r = 9 units and h = 7 units, what is the volume of the cylinder?
asked by Rebecca 
Math
A rectangle has sides 170mm and 130mm.What is the angle between the diagonals?
asked by Evelyn 
physics
An object of weight 50 N is suspended vertically by two strings. The strings are of the same lenght and the angle between them is 60 degree. Draw a free body diagram of the forces acting on the object. Calculate the tension in the strings.
asked by waslat 
math
the number of tickets sold each day for an upcoming performance is given by N(x)=0.5x^2+13x+15 where x is the number of days since the concert was first announced. When will daily ticket sales peak and how many tickets will be sold that day? Ticket sales
asked by pam 
Social Studies 8
Which of the following was NOT a reason why there was less industrial development I the South than in the North? a. because of the rockiness of southern land made it difficult to develop railroads. b. because there was a lack of capital in the South. c.
asked by Mstv 
accounting
The process of adjusting the bond interest expense account for any premium or discount is called amortization of the premium or discount
asked by Anonymous 
English
First, you will need to wash your hands and gather all of your materials. Once you've done that, follow all of the directions in your cookbook. Put your crispy treats in the oven and cook for 3035. Once the treats are cooled, you and your friends can
asked by Anonymous 
accounting
Bonds issued giving the holder the option of exchanging the bonds for capital stock of the corporation are called
asked by Anonymous 
PreCalculus
Find this quotient. Express the result in rectangular form. 9(cos3π/2 + isin3π/2) ÷ 3(cosπ/4 + isinπ/4)
asked by Alexis 
chemistry
Determine the volume of 1.2 mol/L HCl that will be required to neutralize 150 mL of 0.080 mol/L Ba(OH)2
asked by Esther 
MATH 104
Last semester, a certain professor gave 24 As out of 244 grades. If one of the professor's students from last semester were selected randomly, what is the probability that student received an A? (Assume that each student receives a grade.)
asked by Anonymous 
Education
I need to identify categories of learner characteristic that relate to diversity in the learning environment. describe the implications for learning associated with those characteristics? I have came up with : Prior Knowledge and Learning Styles. I have to
asked by Cathy 
English
I am writing an essay on honor killing and i don't know what to put for my "call for action?" PLEASE HELP
asked by Emma 
Investment interest
Scenario: A client comes to you for investment advice on his $500,000 winnings from the lottery. He has been offered the following options by three different financial institutions and requests assistance to help understand which option would be the best
asked by John 
can u explain? 1 question
What is the formula for volume of a pyramid?
asked by anonymous 
math
John bought 3 of the same shirt and paid 63.00 after the 30% discount.What was the original price of one of the shirts ? Not sure at all how to do this. Thank you
asked by sam 
English
1. I am good at making things. 2. I am good with making things. (Are both the same in meaning? Which preposition is commonly used?)
asked by rfvv 
soc
2. Roman Catholic dogma is an example of moral thinking based on (Points : 1)
asked by Anonymous 
math
Suppose you try to solve a system of linear equations using substitution and get this result. 1. x=2 2. y=12 3. 6=x 4. 8=8 5. 7=y 8. 5=3
asked by saritha 
English
How to Properly Clean Your Disc: First, buy a CD buffer from your neighborhood Gamestop store. If you want to clean your CD for free instead, get a Qtip or soft cloth. Use alcohol or window cleaner and wipe up and down applying light pressure as needed.
asked by Sue 
Physics
torque to move a block of m=200kg for 10m at an angle of 25 degree with a speed of 20m/s.
asked by Ankur 
cal
Using a Lagrange Multiplier with One Constraint. Find the maximum value of f(x,y)=4xy, where x>0 and y>0, subject to the constraint (x^(2)/3^(2)+(y^(2)/4^(2)=1.
asked by tony 
science
1 What is a set of real or complex numbers or elements arranged in rows or columns to form a rectangular array. set matrix determinant real numbers 2 If A.x= λx ,where A= ∣∣∣∣211232−212∣∣∣∣ ,determine the eigen values of the matrix A,
asked by sunday 
Physics
A 49.5kg skater is traveling due east at a speed of 2.88 m/s. A 72.5kg skater is moving due south at a speed of 6.82 m/s. They collide and hold on to each other after the collision, managing to move off at an angle south of east, with a speed of vf. (a)
asked by Anonymous 
accounting
Corporations are subject to specific corporate tax rates different from those for individuals. True False
asked by Anonymous 
tring
factor x2x6
asked by cece 
business
Mr . X calls your office to see your employer, who has forgotten about the appointment and is now lunching at his club with an important overseas client. How would you deal with the situation?
asked by amelia 
World Geography
OPEC was formed in 1960 in order to
asked by Kathy 
physical science
a particle moves from rest and accelerated at 5.00m/s2. how long does it take to travel m?
asked by angelah 
Algebra
1) There are two pet stores in zacharys town. There are dogs, cats, and hamsters at the first pet store. The second store has dogs, rabbits, and fish. Write a set that represents all of the different pets stores in the town. 2) of the 125 students in an
asked by Math Help? Please 
algebra
Can you show me how to figure out a scatter plot is about months and electricity bills can you show me a example Thanks
asked by snow 
math
Three men, A, B and C agree to share the expense of a fishing expedition in the ratio 2:3:4. A pays $25 for the hire of the boat, B pays $70 for the meal and C pays $49 for traveling expenses. How much must A and C pay B to settle their agreed shares?
asked by Marc 
Language Arts
Place commas where needed. 7) While I was researching skate boards, I found an interesting, old newspaper story. 8) In the June 29, 1999, edition of the Mercury, there was an article on skateboarding. 9) Some scientists in San Francisco, California, filmed
asked by Anonymous 
Math
1 Catriona is deciding how large of a cake to order for a party. She can choose from a 1layer cake that serves 10 people, a 2layer cake that serves 20 people, a 3layer cake that serves 40 people, or a 4layer cake that serves 65 people. The cost of the
asked by Zack 
math
Pete saved 24.00 of the 60 .oo dollars he earned. What percentage of his earnings did he save ?
asked by sam 
Algebra II
Simplify 47i/2+5i
asked by Alexis 
math
Solve: 7.2 – (3.8)
asked by deirdre 
math
which line is perpendicular to the line y=2/3x+3
asked by mike 
mathematics
Given that 4^X=8X. Solve for X
asked by ogboyeb 
Spanish help
1. ¿Se divirtieron Uds. En la fiesta de fin de año? Sí, pero comimos demasiado. La madre de Pablo nos ______ mucha comida. A. sirve B. saludó C. besó D. sirvió I said D 2. Carla, el tocacintas mío no funciona. ¿Puedo usar _____? ¡Claro que sí!
asked by Eri Uchi 
Civics
What are the qualifications of Florida state legislature?
asked by Anonymous 
Algebra
what is the expression that is equivalent to 2(x3)
asked by Terry 
Science
How does adaptation explain the patterns of distribution of plant and animal species in the world? My answer is: If you were in the rain forest, the plants on the forest floor will die because there's tall trees blocking the sunlight. The trees adapt and
asked by Anonymous 
math
Given that 3^x + 4^x =5^x. Solve for x
asked by ogboyeb 
math
how do I calculate what is left over if 3/5 of a casserole from 8/9 of a casserole?
asked by Toney