Questions Asked on
May 4, 2020

History
Which lists the most critical factor in Australia’s water crisis? a)Due to minerals leaching downriver from the Outback, the water in Southern Australia has become acidic enough to eat through pipes. b)Australia is the world’s driest continent and was
asked by :) 
World history
Which were factors that triggered the Darfur genocide? Select all that apply. Sudan’s colonial occupiers created an elite Sudanese class to control lowerranked classes. A bitter rift over enforcing Islamic law between Arab Muslims and nonMuslim
asked by I hurt meh foot ;; 
World History
What is the most likely factor that contributed to Sudan’s division into Sudan and South Sudan? Sudan’s many ethnic cultures refused to hold a national identity above their tribal identities. Decadeslong civil wars between the North and the South
asked by I hurt meh foot ;; 
history
During what period of Japanese history did the country begin a process of industrialization and modernization?
asked by steven 
French
what would be the full sentence for all of these? Gérard / inviter / amis / chez lui Martine et Robert / bavarder / au parc Je / ne pas quitter / la maison Mes amis / fréquenter / boîtes de nuit Thank you to anyone who helps :)
asked by Evan 
Spanish
1. Which word best describes the action in the picture. A saber B pedir C crear D enviar
asked by efhiujefihu 
science
Study the scenario. A beam of light hits a sheet of metal. If it has enough energy, electrons break free from the metal sheet. Which choice correctly describes the behavior of light in this situation? A) In this situation, light behaves as a particle
asked by :) 
Spanish
1. Which word best describes the action in the picture. A saber B pedir C crear D enviar 2. Which sentence best describes the picture? A Toman un curso B Graban un disco compacto C Tienen mideo D Bajan una cancion 3. Why was the Kennedy Space Center first
asked by Hi EVeryobe 
History
Which suggests the most critical aspect of the peak oil theory? a)Controversy rages over rumors that the fracking lobby in Washington has influenced the statistics. b)A new oil discovery means a fresh peak cycle, making that region the target of
asked by :) 
science
Which option can be correctly defined as a device that steps up or steps down voltage? A.battery B.electrical transformer C.electrical generator D.electromagnet A?
asked by nick 
science
Which option most accurately defines Faraday’s law? A.Any change in the electric field over a conductor will produce an magnetic field inside a conductor. B.The voltage generated in a coil is inversely proportional to the number of electrons in the loop.
asked by Help me please 
Chemistry
In a titration experiment, 20.4 mL of 0.883 M 𝐻𝐶𝑂𝑂𝐻 neutralize 19.3 mL of 𝐵𝑎(𝑂𝐻)2. What is the concentration of the 𝐵𝑎(𝑂𝐻)2 solution?
asked by Shiro 
chemistry
for how long must a current of 1.5 amperes be passed through an aqueous solution of a copper salt during electrolysis in order to deposit 2.50g of copper (cu=63.5)
asked by blessed 
science
Which option correctly defines a generator? A.a device that converts mechanical energy into electrical energy B.a device that converts electrical energy into mechanical energy C.a device that converts light energy into electrical energy D.a device that
asked by Help 
AP human geography
The maps show annual orange crop harvests for two different scales of analysis. Identify the scale of analysis for the data provided in both maps. Orange production is a type of specialty agriculture. Describe ONE characteristic of specialty agriculture.
asked by Klara 
Math
What is the ratio of consonants to all letters?
asked by maeann 
Calculus
You work as a structural engineer in a multinational construction company which also produces building materials such as beams from logs in the shape of right circular cylinders. You know that the strength of a rectangular beam is jointly proportional to
asked by Sally 
Chemistry
How many moles of oxygen are required for the complete combustion of 2.2g of c3h8 to form carbon dioxide and water
asked by Tony 
math
i can't solve these two questions 1. In an office building, 52 offices are currently being rented. This represents 40% of the total units. How many offices are there in the building? 2. The sales tax is $43 on the purchase of a dining room set
asked by anonymous 
Calculus
Find the cost function if the marginal cost function is given by C'(x)= x^(1/2) +7 and 4 units cost $40.
asked by Abby 
History
How did the decline of copper prices in the 1980s affect Chile? A. It was good for Chile's economy but increased pollution. B. It caused the government to diversity the economy. C. It caused people to move away from the cities.
asked by anonymous✨ 
science
Select all that apply. Which of the following are good ways to test whether a solution is an acid or a base? tasting it litmus paper phenolphthalein touching it
asked by kyle 
Mathematics
there are 84 black blue and red pens altogether in a bag . there are 6 times as many blue pens as red pens . there are 4 more black pens than red pens. how many black pens are there?
asked by G.J. Pillai 
math
In a class of 60 students, on average, 8 will be lefthanded. If a class includes 12 "lefties", estimate how many students are in the class.
asked by anonymous 
English
Read the passage from “Rivers and Stories,” Part 2. Rivers, of course, are like stories, and they are like stories that classical strictures on form would approve. They have a beginning, a middle, and an end. In between, they flow. Or would flow, if we
asked by (: 
physics
How long does a ball stay in the air if it is 20m/s and it is thrown straightup?
asked by jay 
maths
Find the value of the constant c that makes the following function continuous on (−∞,∞). f(t)= ct+8 if t∈(−∞,6] ct^2−8 if t∈(6,∞)
asked by Anonymous 
algebra
what is Cx+Hy=L, for x
asked by lyn 
Mathematics
A paper has a base diameter of 8cm and height 3cm (a) use pythagoras theorem to calculate its slant height (b) if the cone is cut and opened out into the sector of a circle what is the angle of the sector
asked by Anonymous 
Physics
rock is thrown downward from the top of a cliff with an initial speed of 12 m/s, disregarding air resistance if the rock hits the ground after 2.0 s, what is the height of the cliff
asked by diogo 
chemistry
How much heat is needed to bring 120 g of water from 33C to 45C
asked by Anonymous 
Science
what is the main function of the long eyelashes of a camel
asked by Ezekiel 
Thermochemistry
How many Joules of heat are required to completely convert 80.0g of water at 60 Degrees Celsius to steam at 100 Degrees Celsius *NOTE THE VALUES ARE IN kJ per MOL c=4.179 J/gC, DeltaHFusion = 6.01 kJ/mol, DeltaHVaporization= 40.7 kJ/mol
asked by Connor 
mathmatics
A coneshaped kitchen funnel has a diameter of 6 inches and a height of 7 inches. About how many times would you need to fill the funnel to fill a cylindrical can that has a radius of 4 inches and a height of 13 inches? A. 3 B. 4 C. 9 D. 10 I don't really
asked by fnaf player 
calculus 2
Given that the population of the earth was 6.0 billion people in 1999 (t = 0) and 6.9 billion people in 2009 (t = 10), find: a) an exponential growth function for the world’s population that fits that two data points. b) Find the doubling time for the
asked by Beige 
geometry
for what values of a and b is each quadrilateral a parallelogram? Left: 4a+b Top: 2b+15 Right: 5ba Bottom: 5a+b
asked by chase 
math
You are still debating about the two different computers. If you are paid $10.00/hour and your deductions are FICA (7.65%), federal tax withholding (12%), and state tax withholding (8%), how many hours do you have to work to pay for the new computer? a new
asked by tscott 
Engineering
Four identical pinpin ended solid concrete cylindrical columns that are L=10m tall need to be able to withstand 6.8*10^8 N of force before Euler buckling. What should be the diameter, d, in meters, of each column if the force is uniformly distributed? The
asked by Alex 
Mathematics
A total of $460 was shared between Avinash and Kelly. Kelly received three times the amount of money than Avinash. How much more money did Kelly receive than Avinash.
asked by Dominique 
Algebra
The school that Cody goes to is selling tickets to the annual dance competition. On the first day of ticket sales the school sold 13 adult tickets and 8 child tickets for a total of $108. The school took in $106 on the second day by selling 2 adult tickets
asked by Karla 
Math
Jack drew 23 hearts and 54 circles. What is the ratio of hearts to all shapes?
asked by sam 
Math
You are trying to be a YouTube star and are tracking the number of views on your videos. Below are the number of views on your last 10 videos: 158, 164, 146, 170, 165, 187, 164, 174, 186, 197 a. Create a cumulative frequency table to represent the data:
asked by Anonymous 
Geometry
The diameter of a circle has endpoints P( 10,  8) ) and Q(4, 4) . a. Find the center of the circle. bFind the radius. If your answer is not an integer, express it in radical form. . Write an equation for the circle.
asked by Amber 
mathematics
Solve 5x^3=40
asked by Anonymous 
mathematics
Use the graph below to answer the following question. 1. Find the slope. (1 point) 2 – –2 Use the graph below to answer the following question. 2. Find the slope of the line. Describe how one variable changes in relation to the other. (1 point) 2;
asked by hi! 
Psychology
In a 150word response, discuss two methods for connecting with others that you have used in the past, and two other methods you would consider using in the future?
asked by Belladonna 
Science
Populations can change in size when new members join in the population or when members leave the population. what factors might have caused the increase of deaths in 1 year? what factors might increase the births in year 4? make sure to add such terms as
asked by BillyBob 
Physics
3.A metal of mass 200g at temperature of 100°c is placed in 100g of water at 20°c in a container of negligible heat capacity.If the final steady temperature is 30°c.Calculate the specific heat capacity of the metal ( specific heat capacity of water
asked by Anonymous 
Math
Warren looks at the first and fourth pages of a chapter in his book. The sum of their page numbers is 47. On what page does the chapter begin?
asked by micheal 
maths
Given that f(−4.2)=−6.3 and f(−3.7)=−1.5, approximate f′(−4.2) f′(−4.2)≈
asked by w 
maths
Say you buy an house as an investment for 300000$ (assume that you did not need a mortgage). You estimate that the house will increase in value continuously by 37500$ per year. At any time in the future you can sell the house and invest the money in a fund
asked by Who 
science
The formula for the hydronium ion is _____. HO 3 H 3O + H + OH 
asked by Anonymous 
Economics
May I get some help please? Which challenge requires cooperation among nations to solve? A. international terrorism B. the high cost of education C. local political corruption D. the federal deficit and debt I believe it is A.
asked by Wilson 
history
What are the three main reasons that people immigrated to the U.S? economic opportunities higher elevation political freedom religious freedom warmer climate
asked by kyle 
Mathematics
A town Q is in a bearing of 210° from P,R is another town on a bearing of 150° from P east of Q.The distance between R and P is10km .find the distance between R and Q
asked by Amara 
Physics
Calculate the work if the force equal 6 and the displacement is 2
asked by ميار 
Physics
A car travels 36 km north then 25 km east and then 25 km west, with respect to the starting position what is the car's displacement
asked by LilYeet 
calculus
A tank has a rectangular base 3 m × 4 m, the vertical sides are 6 m high, and the depth of the water is 2 m. How much work is required to pump all of the water out over the side? The density of water is 1000 kg/m3 and gravitational acceleration is 9.8
asked by Phil 
Physics
an object is thrown straight up at 10 m/s, at the top of its rise what is the magnitude of the object's acceleration
asked by thunderbirds501 
maths
A lattice point in the plane is a point (a, b) with both coordinates equal to integers. For example, (1, 2) is a lattice point but (1/2, 3) is not. If D(R) is the disk of radius R and center the origin, count the lattice points inside D(R) and call this
asked by Help 
Algebra 1
The archway to the entrance of an art gallery can be modeled by y = 1/3(x5)(x+5), where x and y are measured in feet. The xaxis represents the floor. Find the width of the arch at floor level.
asked by John 
calculus
Find the area enclosed by r = θ, and the interval [0, 2π] on the xaxis.
asked by Phil 
Physics
rob colley set a record in “pole sitting” when he spent 42 days in a barrel at the top of a flagpole with a height of 43 meters, suppose you wanted to throw him up a sandwich. with what speed do you have to throw the sandwich up so that it would just
asked by Trentgamez 
chemistry
to what volume should 25.0 mL of 15 M nitric acid be diluted to prepare a 3.0 M solution
asked by gaby 
Calculus
Set up a definite integral (but do not evaluate it!) for the area of the surface obtained by rotating the curve y =x^3/3 , 0 ≤ x ≤ 1, about the xaxis. The integral should contain only one variable (x or y).
asked by Phil 
math
if you were incharge of bying a milk for a family or five but not everyone has breakfest at home everyday what kind of expensive will the milk be
asked by isatou 
math
Gina plotted the points (−3,4), (4, 4), (−3,−2), and (4,−2) on the coordinate plane. A. Determine the height of the quadrilateral. B. Determine the length of the quadrilateral. C. Gina said the points formed a square. Is she correct? Explain your
asked by Adellina 
Chemistry
rock is thrown downward from the top of a cliff with an initial speed of 12 m/s, disregarding air resistance if the rock hits the ground after 2.0 s, what is the height of the cliff
asked by diogo 
science
Sarah’s science class is investigating heat energy. They wonder what would happen to the temperature reading on a thermometer if they put the thermometer inside a mitten. Sarah’s group obtained two thermometers and a mitten. They put one thermometer
asked by help 
math
Which expression gives the distance between the points (−7,4) and (2,4)? A. 4+4 B. −7+2
asked by Adellina 
Physics
A runaway truck (truck with no brakes) traveling 45 m/s leaves the highway and enters the runaway ramp where the truck will be slowed due to soft sand that it is made of if the sand slows the truck at 2.00 m/s^2, how long,( distance), must the ramp be in
asked by LilYeet 
Mathematics
The circumference of a circle is 20 Pi CM what is the diameter of the circle
asked by Anonymous 
History
An _________________________, is a person who wanted to end slavery.
asked by Mike 
Social studies
Which is not considered a major problem of rapid urbanization? 1. Cities cannot keep up with the rapid growth. 2. There is a scarcity of teachers and factory supervisors. 3. Pollution levels are higher in and around the city. 4. Crime rates are higher in
asked by Angel 
Maths
Find a for which the points (1,2), (3,2),(6,5) and (a,3) are concyclic. I used the properties but I had a very heavy polynomial which broke my heart
asked by Isaac 
Science
Can someone check my answer? Why are there seasons? Earth rotates on its axis. The moon revolves around Earth. Earth revolves around the sun. Earth's axis is tilted.*******
asked by pinkfox 
Calculus/Vectors
Determine the slope of the tangent at the indicated value of x. State as an exact value. f(x)= e^x^2 / 2x, x=1
asked by Math Help 
Social Studies
What animals might you find in ancient Egypt because of the location and geography? How does this affect the people that live there?
asked by Jocelyn 
Math
The temperature increased steadily from 6 AM to 2 PM. What will the graph of the data look like? A. a horizontal line, moving from left to right B. a line that slants down in a steep manner, moving from left to right C. a line that slants up in a gradual
asked by Adellina~ 
chemistry
A mixture containing particles that are large enough that, if left undisturbed, will settle out over time due to gravity is a ___/ suspension colloid homogeneous mixture emulsion suspension??
asked by bella 
History
How were William Lloyd Garrison and the Rev. Elijah Lovejoy alike?
asked by John 
Math
X represents what
asked by Yareli 
Math
Jack is standing on the roof of his house in kicked a rubber ball in the air for it to land on the ground for his dog Henry to fetch.The ball is launched into the air from a height of 12 feet at time t=0. The function that models the situation is h(f) =
asked by Baguette 
Physics
When the brakes are applied to a moving car traveling at 60km/hr1.it decelerate at a uniform rate of 5ms2.calculate the time taken to reach a velocity of 36km/hr1
asked by Jummai 
math
. A farmer will divide a 1/2acre plot of land into three equalsized sections. What will be the size of each section?
asked by ebola 
Science
Can someone check my answer, please? What causes the alternating pattern of night and day? Earth’s orbital path Earth’s revolution Earth’s tilted axis Earth’s rotation******
asked by pinkfox 
math
Joe's mother had 1/3 of an apple pie left. Joe cut the remaining pie into 4 equal pieces and ate one piece. What fraction of the whole pie did that one piece equal?
asked by E 
Math
The earning per share for a retail store were $1.87 in 2008 and $2.51 in 2010. Use the midpoint formula to estimate the earnings per share in 2009. Assume the earning per share followed a linear pattern.
asked by Karina 
Calculus
Butch is making a closed rectangular box with a square base from two different metals. The top and bottom is made from tungsten which costs $6/cm^2, and the sides are made from titanium which costs $32/cm^2. If the box must have a volume of 800cm^3,
asked by 123 
math
1. The volume of a minibasketball is approximately 4846.59 cubic centimeters. What is the approximate radius of a minibasketball? A. 10.5 centimeters B. 11.5 centimeters C. 21 centimeters** D. 23 centimeters Need help, please! Thanks
asked by panda 
Mathematics
A farm grower uses 1/3 of his land for banana and 1/8 for pineapple and the remainder for orange,what fraction did he use for orange
asked by Feranmi 
math
Sorry for posting again But I need help with this question too 2. A sphere has a diameter of 28 millimeters. What is the circumference of the great circle? A. 43.96 millimeters B. 87.92 millimeters** C. 125.84 millimeters D. 615.44 millimeters I think I
asked by panda 
algebra
Write the sentence as an equation. b is the same as the quotient of 49 and b
asked by Mylei 
maths
Stefan is bicycling on a bike trail at an average of 10 mph. Erik starts bicycling on the same trail 30 minutes later at 16 mph. How long will it take Erik to pass Stefan?
asked by sassycoco 
Chemistry
The Ksp of PbI2 is 8.73 × 109. Find the solubility of PbI2 in M Please guide me , the I C E table still confuses me, please help me!!
asked by jordan 
Calculus
Find the derivative by definition of F(x)= x/x+1
asked by Sarah 
Math
A large waffle cone has a height of 7.25 inches and a diameter of 3.25 inches. Two scoops of sorbet are placed on the wide end of the cone. The scoops are spheres with a diameter of 3.25 inches. If all the sorbet melts into the cone, will the cone
asked by dude 
Science
Can someone check this tell me if I matched them correctly? Match the system responsible for each homeostatic relationship with the muscular system. Endocrine  releases hormones to contribute to muscle strength and mass Immune – protects muscles from
asked by Ember Lovet 
Calculus
A projectile is launched vertically from the ground at t=0 and its velocity in flight (in m/s) is given by v(t)=2010t Find the position function, the displacement, and total distance traveled after t seconds for 0≤t≤4, assuming s(0)=0.
asked by Anonymous 
Calculus
A company that manufactures wigdgets has hired a calculus student to determine the optimal number of widgets to produce each month in order to maximize profit. After a brief review, the student realizes that revenue is determined by R(n)= 3n^2/e^0.5 +5,
asked by Calc 
geometry
for what values of a and b is each quadrilateral a parallelogram? Left side: 5a Top: 3a+1 Right side: 2b5 Bottom: b
asked by chase 
Calculus
Find the volume of the solid generated by revolving the region bounded by the given curves about the xaxis. y=x^2+1 x+y=3 Please help me set up the integral!
asked by Anonymous 
economics
Essay help for all subject areas at www.essaygeeks.net
asked by joe 
history
18. Identify one major technological development that has changed life in New Mexico. Tell how the development changed how people lived or worked. Then, evaluate the development to describe its significance for the overall national or new Mexican economy.
asked by Perry the Platypus 
mathematics
4. A credit card company applies a 6% fee on all transactions under $10. You purchased coffee for $4.80. What fee amount will be applied to your bill? *
asked by desmonda 
physics
Physics students roll a can of soup from the top of a 3 m long ramp down to the ground. The ramp has an angle of 20° from the ground. Find the xcomponent and ycomponent for the displacement vector of the can at the bottom of the ramp with respect to the
asked by Dylan 
physics
A runaway truck (truck with no brakes) traveling 45 m/s leaves the highway and enters the runaway ramp where the truck will be slowed due to soft sand that it is made of. If the sand slows the truck at 2.00 , how long,( distance), must the ramp be in
asked by Dylan 
Math
Find an interval for theta where the graph is traced only once: r = 28cos(theta) Please help this is confusing.
asked by Steve 
English
Aesop's fables tell stories about people and animals
asked by Ngozi Jessica Nutor 
Social Studies
how many columns are there in the pinnacle atop the dome in Washington Dc
asked by Judson 
Religion
The special prayer performed during the Ramadan
asked by Ngozi Jessica Nutor 
Science
how does energy work?
asked by Dara 
Mathematics
Marcus had $50.00. He spent 1/3 on travel and 3/10 on food and saved the remainder. Calculate the amount of money Marcus saved.
asked by Dominique 
Chemistry
How many subatomic particles are in a Oxygen atom that has a 2 charge? protons: neutrons: electrons:
asked by Sky 
Science
What is global warming? What can people do to reduce global warming? Help please ;;
asked by Zeze 
earth science
Please help! Which of the following is an example of a scale on a map? A. 1:12,000 B. Contour interval: 50 ft C. an arrow pointing north D. an explanation of the symbols used
asked by reina 
Math
In a triangle, one angle is 60 degrees and another is 20 degrees. The remaining angle must be A. RIght. B. Acute. C. Obtuse D. Complementary
asked by i know nothing 
Calculus
A company that manufactures wigdgets has hired a calculus student to determine the optimal number of widgets to produce each month in order to maximize profit. After a brief review, the student realizes that revenue is determined by R(n)= __3n^2___ +5
asked by help 
Calculus
Determine the slope of the tangent at the indicated value of x f(x) = (x) cos^2 x, pie/4
asked by calchelp 
Math
A Science club has 36 members, of which 32 are males and the rest are females. What is the ratio of females to males?
asked by ashley 
mathematics
54 is the product of Diego's age and 3 .
asked by Diego 
Physics
Two spherical balls are placed so their centers are 255 cm apart. The force between the two balls is 2.80 x 10^12 N. What is the mass of each ball if one ball is 3.00 kg more than the mass of the other ball?
asked by Kevin Lee 
Math
Can someone please walk me through this problem? The function f is defined by the following rule, f(x) = (1/4)^x Find f(x) for each of these five values x  f(x) _  _______________ 2 _______________ 1 _______________ 0 _______________ 1
asked by Cadence 
math
5,2 translated 8 units to the right and 3 units up
asked by marc 
math
Need help with complex numbers questions: −14+12i has argument: θ= 7−15i has argument: θ= −10−13i has argument: θ=
asked by joe 
math
Suppose that to make the golf team you need to score no more than 84 on average over 5 games. If you scored 95, 74, 97, and 65 in your first 4 games, what is the highest score you can shoot in your 5th and final game and still make the team? a. 87 b. 90 c.
asked by 𝓜𝓘𝓐 
Math
log3^x=p and log18^x=q show that log6^3=q divide by pq
asked by Rowen 
Mathematics
The first three terms of a G.P are (k3) (2k – 4), (4k – 3) in that order. Find the value K and the sum of the first eight terms
asked by Gyateng Apenteng 
Social Studies
Ruth’s husband died and he was a Hebrew, but Ruth, herself, was not. After Ruth’s husband died, Naomi, Ruth’s motherinlaw planned to go to Israel. Ruth wanted to go with Naomi. Naomi told Ruth that there would be nothing profitable there for her
asked by Nadia 
Social Studies
Can someone tell me how the Hebrew idea "belief in god" is affected in Western civilization?
asked by Nadia 
Business Law
If two brothers are gifted an undivided onehalf each of landbut for 28 years only one brother has paid property taxes planted fruit trees put in a well system cold storage and depends on it to make a living  the other brother has not done anything is
asked by Sheryl 
mathematics
If you roll a six sided die 6 times, what is the best prediction possible for the number of times you will roll an odd number ??
asked by Trinity 
math
Support why you would teach using a nonstandard units lesson?
asked by Andrea 
Mathematics
I have 17 tens,7 hundreds and 17 ones what number am I?
asked by Jermani 
math
ming was planning a trip to western samoa. Before going, she did some research and learned that the exchange rate is 6 Tala for 2$. How many Tala would she get if she exchanged 6$?
asked by araya 
physicsrelativity
A rocket cruising past earth at 0.800c shoots a bullet out the back door, opposite the rocket's motion, at 0.950c relative to the rocket. What is the bullet's speed relative to the earth?
asked by un 
physics
A rock is dropped from a height of 4m. How long does it take to reach the ground
asked by Lisa 
physics
Does the mass of an object in orbit affect how fast it goes around?
asked by Lisa 
physics
A force of strength 3N is applied to the center of a wheel of radius 3m. Whatis the torque this generates?
asked by Lisa 
physics
Imagine a 24 hour clock with minute and hour hands. How do the rotational speeds of these hands compare to a regular clock’s hands?
asked by Lisa 
Chemistry
Is The molar absorptivity is characteristic to a molecule? true or false?
asked by Shiro 
MATHS
what is real paert and what is imagnery part of 2abi
asked by uroojbano2005 
Calculus
Determine the coordinates of the absolute extrema for the curve f(x) = x^2  4x + 1, on the interval 0 ≤ x ≤ 3
asked by Help 
chemistry
What is the pH and pOH of a solution made by adding water to 15 grams of hydroiodic acid until the volume of the solution is 2500 mL? (hint: you must calculate the molarity first)
asked by Student 6 
mathematics
The 5th term of an AP is 20 and the common difference is 2, find the first 4 terms
asked by berrings 
Algebra
Calculate: 64^1/3
asked by Anonymous 
physics
Heat is transferred into a thermometer by means of
asked by Anonymous