Questions and tasks in the category > 521

Chemistry, 19.07.2019 10:00, nallaico585

If the concentration of nucleophile increases does the reaction go faster...

Biology, 19.07.2019 10:00, zone332

1. planting small pieces of stems with some leaves attached is 2. attached a stem cut with leaves and flowers with rootstock of another plant is 3.w...

Mathematics, 19.07.2019 10:00, hannah1571

If 50 decreased by 4 times a certain number, the result is 15 more than the number. find the number...

Biology, 19.07.2019 10:00, priscillavaladez1112

What happens to the cytoplasm of plant cells when the cells are put in a 15% solution? why? what happens to the cell wall? why?...

Chemistry, 19.07.2019 10:00, endermss1970

What is the frequency of chlorine’s spectral light if it’s wavelength is 560nm?...

Biology, 19.07.2019 10:00, haileybland8050

Some bacteria ferment glucose but not sucrose even though sucrose is a disaccharide composed of glucose and fructose. why?...

English, 19.07.2019 10:00, acesmith

Iam posting it again because someone needed it zoomed in i need a english sonnet poem on holes...

Biology, 19.07.2019 10:00, rockinrhonda19ovewso

Scientist are trying to determine the function of an organelle in a plant cell. they observe that water and carbon dioxide enter the organelle, and ox...

History, 19.07.2019 10:00, fionademoss6810

Where abolitionists opposed the idea of black soldiers...

Biology, 19.07.2019 10:00, claradendulk

Only a small portion of the organisms that lived in the geologic past have been preserved as fossils. which condition best increases the chance that a...

Mathematics, 19.07.2019 10:00, mawawakaiii

Round 2,874,992 to the nearest 10,000...

Mathematics, 19.07.2019 10:00, wowowosk

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m =...

Biology, 19.07.2019 10:00, rmcarde3453

Aflower who is heterozygous for flower position mates with a flower that is heterozygous for flower position...

Physics, 19.07.2019 10:00, deasia45

When two carts having the same mass and the same speed collide and bounce off of each other elastically, what is the final momentum of the carts?...

English, 19.07.2019 10:00, jasminen3835232

Why is mrs dunbar participating in the lottery?...

Physics, 19.07.2019 10:00, smartie80

Using the position of the bob at its lowest point as the reference level, determine the total mechanical energy of the pendulum as it swings back and...

Chemistry, 19.07.2019 10:00, yoongnzl

Which atomic model did rutherford propose based on the results of his experiments with gold foil? a- an indivisible ball of matter b- negatively char...

Social Studies, 19.07.2019 10:00, dsawnstevensonp9xhnr

Three anglers are arguing about how a lake's fish population should be managed. historically the lake has been totally closed to human fishing. for ma...

History, 19.07.2019 10:00, Wayne4345

Describe life in africa before they were taken on the slavery ships...

Mathematics, 19.07.2019 10:00, cherkaouinazihp387bk

The radioactive element carbon-14 has a half-life of 5750 years. a scientist determined that the bones from a mastodon had lost 56.356.3% of their car...

Physics, 19.07.2019 10:00, chrisgonzalez33

What is the length of a pendulum with a period of 1.75 sec on venus?...

Biology, 19.07.2019 10:00, kingkuka1700

Who discovered that the structure of dna is twisted like the strands of a rope?...

Mathematics, 19.07.2019 10:00, LuxTheGirl3070

The graph shows the number of hours of daylight in a city for a little over two years. what is the period of this curve? a) 9 b) 15 c) 350 d) 700...

Biology, 19.07.2019 10:00, anthonybowie99

What organelle is located in the palisade layer?...

Mathematics, 19.07.2019 10:00, KarlaOsorio7779

Logan went hiking near his house. the first trail took him 10 miles away from his home. the second trail was 6 1/2 miles closer from his home. the thi...

Chemistry, 19.07.2019 10:00, abigail2403

Lead and silver chlorides are soluble in water. a. true b. false...

Mathematics, 19.07.2019 10:00, zahid79

How to find if t linear transformation is invertable?...

Mathematics, 19.07.2019 10:00, skylar1315

Can someone me with this i forgot how to do it...

Mathematics, 19.07.2019 10:00, leo4687

How to find the formula for distance between 2 skewed lines?...

Biology, 19.07.2019 10:00, yeetmaster7688

What structures are found in the small intestine to aid with absorption?...

English, 19.07.2019 10:00, mattwe4567893987654

What is the name of the inn where the guest stays? a) iping b) bramblehurst c) coach and horses eliminate d) mrs. hall’s parlour...

Health, 19.07.2019 10:00, sighgabbie

Other things being equal, which of the following types of story is most likely to become popular on a social news site?...

Physics, 19.07.2019 10:00, gomez36495983

Wood is a substance that burns in the presence of oxygen. which best describes this property of wood? reactive combustible metallic sour...

History, 19.07.2019 10:00, jruiz33106

Which branch of government declares war approves constitutional amendments and begins impeachment preceedings?...

Mathematics, 19.07.2019 10:00, brasfield09

Jack is trying to figure out a rule for this table. he comes to the conclusion that the rule is f(x)= 3x. why is jack's rule incorrect?...

History, 19.07.2019 10:00, mchillery1028

When moses' leadership of israel was challenged, how was moses vindicated? use complete sentences?...

History, 19.07.2019 10:00, Jasten

What was the most important reason that the americans were able to win the america revolution...

History, 19.07.2019 10:00, rashadtarrance0

What happens when an accused person pays bail to the court?...

History, 19.07.2019 10:00, jj11vb

How have policies of china's government changed since the 1960's?...

Mathematics, 19.07.2019 10:00, staceyfrog2002ovw02g

Agas station is 44 kilometers away.how far is the gas station in miles?...

Health, 19.07.2019 10:00, 1kbarii

Do you agree or disagree that individual differences affect how people respond to their jobs...

Mathematics, 19.07.2019 10:00, astigall6360

Drag and drop the correct expression to complete the derivation of the formula....

Mathematics, 19.07.2019 10:00, Tabbicat021

Use lagrange multipliers to find the point on the plane x â 2y + 3z = 6 that is closest to the point (0, 2, 4)....

Mathematics, 19.07.2019 10:00, daniel9299

Write an arithmetic sequences that has three arithmetic means between 155 and 215...

Mathematics, 19.07.2019 10:00, sarahgarza5440

(a) the number 561 factors as 3 · 11 · 17. first use fermat's little theorem to prove that a561 ≡ a (mod 3), a561 ≡ a (mod 11), and a561 ≡ a (mod 17)...

Mathematics, 19.07.2019 10:00, coryintheswamp

Adrawing of a square room is shown.estimate the area in square feet of tile needed to cover the floor...

History, 19.07.2019 10:00, sadcase85

Which of the following places or areas are made up the holy land? a. constaninople and the surrounding landsb.italy and the home of the popec. palesti...

Computers and Technology, 19.07.2019 10:00, shyterria1329

Match the personality traits of self-representation with their descriptions. tiles 1. positive attitude 2. loyalty 3. self-motivation 5. reliability p...

Mathematics, 19.07.2019 10:00, abdullahs4639

Lynne took a taxicab from her office to the airport she had to pay a flat fee of 2.05 plus 0.90 the total cost was 5.65 how many miles was the takes t...

Chemistry, 19.07.2019 10:00, musfirahkhurram

What is the molality of a solution that is obtained by dissolving 2.922 g of nacl into 1000.0 g of water if the molar mass of nacl is 58.44 g/mol? us...

Business, 19.07.2019 10:00, fchadwayne9185

Fall protection, confined space entry procedures, controlled noise levels, and protection from chemical hazards are some of the things that contribute...

Business, 19.07.2019 10:00, taysomoneyyy

What action would the holder of a maturing call option take if an option which cost $300, had a strike price of $50, and the market value of the stock...

Mathematics, 19.07.2019 10:00, carter283

Matthew is 8 years older than his brother. use b to represent how old matthew's brother is....

Social Studies, 19.07.2019 09:50, alexacarillo

From an evolutionary perspective, behavioral traits that are adaptive and lead to survival are independent of the environment. a. true b. false...

Mathematics, 19.07.2019 09:50, jmayy8223

Marshal compares water tanks at home improvment store. one tank holds 2.02 gallons ofof water a second tank holds 28.1 gallons of water how much more...

Biology, 19.07.2019 09:50, seider7997

How would cyanide poisoning occur during a fire?...

Mathematics, 19.07.2019 09:50, leahstubbs

If a car is worth $4900when it is 4years old, how old will it be when it is worth $2800...

Biology, 19.07.2019 09:50, jamesgraham577

If a cell has 24 chromosomes how many will it have at the end of mitosis...

Biology, 19.07.2019 09:50, Mistytrotter

If an open wound continues to bleed heavily after applying direct pressure:...

Mathematics, 19.07.2019 09:50, tylerjoshonti

Iwill give brainliest a bowl contains 15 granola bars and 10 fruit bars. what is the ratio of granola bars to fruit bars? enter your answer in simple...

Biology, 19.07.2019 09:50, kailibug2287

If it is determined that the spiral organ of corti is the source of the problem, which region of the organ would be defective...

Biology, 19.07.2019 09:50, mpete1234567890

What is the primary difference between savannas and tropical forests?...

Biology, 19.07.2019 09:50, teagan56

What is the expected effect of hyperventilation on heart rate? why does this change occur?...

Biology, 19.07.2019 09:50, kristinbohannan

The smallest particles produced in a volcanic eruption are called?...

Biology, 19.07.2019 09:50, aislamgomes22

What is the modern version of these cells called?...

Biology, 19.07.2019 09:50, WhitneyNH4261

What color does mixing green and purple make?...

Mathematics, 19.07.2019 09:50, ROBIOX3551

How to find the mean of a data set with a missing value?...

Chemistry, 19.07.2019 09:50, aprilreneeclaroxob0c

How many orbitals are possible in the third energy level?...

Chemistry, 19.07.2019 09:50, 20hadams

How many oxidation-reduction steps are involved in going from glucose to two pyruvates?...

Mathematics, 19.07.2019 09:50, bsimon0129

How many solutions does the system have? y=−2x+1y=−2x2+1?...

Mathematics, 19.07.2019 09:50, bri9263

How many uniqueways are to stack two 2 by 4 lego bricks?...

Chemistry, 19.07.2019 09:50, myanniespencer39

What is the vapor pressure of a water solution at 25ºc containing glucose if the mole fraction of water is 2.0? the vapor pressure of pure water at 2...

Social Studies, 19.07.2019 09:50, babysune01

Mason hears voices and believes he is napoleon. jason shows no emotions, even in situations where strong reactions would be expected. mason is exhibit...

Biology, 19.07.2019 09:50, ambarpena14

What happens when sugar solutions with two different concentrations are placed on the opposite sides of a semipermeable membrane in a container?...

Biology, 19.07.2019 09:50, annekacoleman

In what organ is lactase typically produced...

Biology, 19.07.2019 09:50, alejandro8212003

What happens when a typical cell is placed in freshwater?...

Biology, 19.07.2019 09:50, judt3500

Describe the activity of chromosomes in each stage of meiosis 1 and meiosis 2...

Biology, 19.07.2019 09:50, nathangirnet

Earth's second atmosphere (atmosphere ii) was produced primarily by which process?...

Biology, 19.07.2019 09:50, kevin7334

How does specialized transduction differ from regular lysogeny?...

History, 19.07.2019 09:50, orangeicecream

What are the two most prominent types of professional jewish leader in modern jewish practice?...

History, 19.07.2019 09:50, drey10

Why was the scientific method such an important part of the scientific revolution?...

Mathematics, 19.07.2019 09:50, nakeytrag

Ivy has borrowed 150 songs from her friend. she plans to download an equal number of songs on her music player each week for 5 weeks. the graph shows...

Mathematics, 19.07.2019 09:50, naomicervero

Akio buys scissors for 3.79, tape for 2.57, and pens for 5.80.the sales tax is 6.25percent what is the amount of tax for akios purchases...

Health, 19.07.2019 09:50, savthespice

Why is the partial birth abortion ban not truly a ban? the history of abortion: select the best answer from the choices provided. 1.it is illegal to...

Mathematics, 19.07.2019 09:50, naseem94

3) two planes leave atlanta at 3 pm est. one flies east and travels at a speed of 75 kilometers per hour slower than the other plane with is flying we...

Physics, 19.07.2019 09:50, ayoismeisalex

What type of eclipse makes the sun appear in the form of a ring...

History, 19.07.2019 09:50, biba54

Why captain of industries and robber barons to describe the industrialist?...

Geography, 19.07.2019 09:50, heybro12

Explain why degrees of latitude and longitude are subdivided into smaller units such as minutes and seconds...

History, 19.07.2019 09:50, sarahidan

In 1071, byzantium lost armenia and wealthy anatolia to the:...

Geography, 19.07.2019 09:50, kikipie489

You suspect that a rock you have found is sedimentary rock. what features would you look for to confirm your identification?...

Geography, 19.07.2019 09:50, carrieaj08

To collect the most light from the sun, a home in the northern hemisphere should put the most windows on the side of the house....

Biology, 19.07.2019 09:50, Jcmandique3444

If a parent cell has 48 chromosomes, how many chromosomes will each daughter cell have after mitosis and cytokinesis occurs? 24 chromosomes...

Biology, 19.07.2019 09:50, kilofox51

How are the reactions for photosynthesis and cellular respiration related?...

Mathematics, 19.07.2019 09:50, justhereforanswers13

Anonrotating cylindrical disk of moment of intertia i is dropped onto an identical disk rotating at w what is the final common angular speed...

History, 19.07.2019 09:50, gmanbom

What was the british perspective on the colonists rebellion activities...

Biology, 19.07.2019 09:50, tishfaco5000

In symbiotic relationships, two or more organisms always do which of these?...

Biology, 19.07.2019 09:50, baller1216

In an ecological pyramid, you would expect to find the most...

Chemistry, 19.07.2019 09:50, graciemccain

If you dont know the percent composition of a substance, can you determine its molecular formula...

Mathematics, 19.07.2019 09:50, nadiarose6345

If abc = mno and mno = pqr then abc by the transitive property...

Biology, 19.07.2019 09:50, rosie81

Microevolutionary changes occur at which level?...