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Questions Asked on October 8, 2014

How does DNA contribute to the inherited development of physical traits?
1. 0 answers
2. asked by Anonymous
3. 17,392 views
1.)a basketball momentarily changes shapes as it bounces off the floor. this is due to balanced forces acting on the ball.True
1. 73 answers
2. asked by Hannah Marie
3. 17,206 views
Graph the system of constraints and find the value of x and y that maximize the objective function.Constraints {x >= 0 y >= 0 y
1. 38 answers
2. asked by Kandy
3. 16,525 views
Any help would be greatly appreciated!Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is
1. 1 answer
2. asked by Gg
3. 7,352 views
A heated piece of metal cools according to the function c(x)=(.5)^(x−9), where x is measured in hours. A device is added that
1. 3 answers
2. asked by Please Help Me
3. 7,344 views
Suppose that 1100 j of work is done by the force 30 n in moving the suitcase a distance of 50 m. At what angle is the force
1. 1 answer
2. asked by Justin
3. 6,971 views
1. What were the Townshend Acts? (1 point)-The British put taxes on imported goods such as tea and glass. (answer) -The British
1. 12 answers
2. asked by Anonymous
3. 5,346 views
What are the three northernmost states in New England?
1. 1 answer
2. asked by Beta
3. 5,000 views
1. Find the 11th term of the geometric sequence 64, -32, 16, -8, … .2. Find the 1st term of a geometric sequence with a 10th
1. 1 answer
2. asked by Brianna
3. 4,990 views
---This was the previous one---Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is yellow, and
1. 2 answers
2. asked by Gg
3. 4,755 views
What is the logarithmic function modeled by the following table?x f(x) 8 3 16 4 32 5 f(x) = logx 2 f(x) = log2 x f(x) = 2 log10
1. 7 answers
2. asked by Please Help Me
3. 4,030 views
The concentration of a certain sodium hydroxide solution was determined by using the solution to titrate a sample of potassium
1. 3 answers
2. asked by melbell
3. 3,940 views
which of the following are quadratic functions?check all that apply 1. y=2x^2-3x+7 2. y=3x-4 3. y=(5x-3x^2)/4+1 4. y=x-x^3
1. 3 answers
2. asked by Anonymous
3. 3,539 views
What volume of 5.0 M H2SO4 should be diluted to 100mL to prepare a 0.25 M H2SO4 M solution?I know the molar mass of H2SO4 is 98g
1. 2 answers
2. asked by Mandy
3. 3,448 views
A 0.700 g sample containing Ag2O and inert material is heated, causing the silver oxide to decompose according to the following
1. 2 answers
2. asked by Alexa
3. 3,325 views
STRING LENGTHS: You have two pieces of string. One is 27 cm long. The other is 45 cm long. You want to cut each piece of string
1. 13 answers
2. asked by Willy Wonka
3. 3,209 views
Given (μ) = 500, and σ = 100. What percentage of the SAT scores falls:A) Between 500 and 600? The percentage falls 1 σ above
1. 2 answers
2. asked by Taylor
3. 3,204 views
If one assumes the volumes are additive, what is the concentration, in mol/L, of NO3− in a solution obtained by mixing 263 mL
1. 3 answers
2. asked by Wes
3. 3,139 views
A population of flies grows according to the function p(x)=2(4)^x, where x is measured in weeks. A local spider has set up shop
1. 1 answer
2. asked by Help Me
3. 3,073 views
A 600-pound boat sits on a ramp inclined at 30 degrees as shown in the attached image. What force is required to keep the boat
1. 1 answer
2. asked by Eoin
3. 3,014 views
1. Which one of the following choices is the most nutrient-dense snack?A. Unsalted pretzels and cheddar cheese B. Green salad
1. 11 answers
2. asked by Sarah
3. 2,926 views
When you save documents, it is important to check the _____ at the top of the navigation window to ensure saving your file in
1. 3 answers
2. asked by Missy
3. 2,847 views
In how many ways can four aces be drawn from a deck of cards? (Order is not important.)
1. 2 answers
2. asked by gisela
3. 2,765 views
The surface area of the top surface of the water in a circular swimming pool is about 206 square feet. Estimate the radius of
1. 8 answers
2. asked by LovelyCaity
3. 2,657 views
use counters to model problems.1.Oliver has one juice box.Lucy has one fewer juice box than Oliver.How many juice boxes does
1. 5 answers
2. asked by susan
3. 2,653 views
If Joe wanted to create a function that modeled an exponential function with base of 8 and what exponents were needed to reach
1. 2 answers
2. asked by Please Help Me
3. 2,549 views
the graph of y= (ax+b)/(x-1)(x-4) has a horizontal tangent at the point (2,-1. Find a ANd B.Please help I have ne idea where to
1. 1 answer
2. asked by Anonymous
3. 2,539 views
How are Newton’s second and third laws of motion important to your everyday life?Please help me! I've looked everywhere and I
1. 5 answers
2. asked by Aria
3. 2,435 views
A 6m long uniform ladder which has a mass of 25kg leans with its upper end against a smoorth vertical wall and its lower end on
1. 5 answers
2. asked by Tyrone
3. 2,375 views
A student mixes four reagents together, thinking that the solutions will neutralize each other. The solutions mixed together are
1. 3 answers
2. asked by melbell
3. 2,356 views
Which ordered pairs in the form (x, y) are solutions to the equation7x – 5y = 28? *Choose all that apply* (−6, −14)**
1. 4 answers
2. asked by Anonymous
3. 2,292 views
What is the net ionic equation of Na3PO4 + NH4Cl=?
1. 3 answers
2. asked by Anonymous
3. 2,273 views
What is 3 4/5 divided by 2/5?
1. 8 answers
2. asked by Ten
3. 2,216 views
Car 1 has 6 times the mass of car 2, but only 0.4 as much kinetic energy. What is the ratio between the speeds of the two cars
1. 1 answer
2. asked by Peter
3. 2,207 views
if A 52 card deck of playing cards is shuffled, and one card is dealt from the top of the deck. What is the probability that it
1. 1 answer
2. asked by Lexy
3. 2,144 views
During a promotional weekend, a state fair gives a free admission to every 175th person who enters the fair. On Saturday, there
1. 9 answers
2. asked by Ms. Liz
3. 2,059 views
In how many ways can a full house of three jacks and a pair of twos be obtained from an ordinary deck of cards?
1. 2 answers
2. asked by gisela
3. 2,054 views
What is the purpose of the other sixteen amendments other than the Bill of Rights?
1. 3 answers
2. asked by anonymous
3. 2,045 views
1. Find the common ratio and the 7th term of the sequence 2/9, 2/3, 2, 6, 18, .....2. The 3rd and 5th terms of a geometric
1. 2 answers
2. asked by Erin
3. 2,028 views
1. Why did employers feel the need to discipline factory workers?A: Employers felt the need to discipline factory workers
1. 1 answer
2. asked by Victoria
3. 1,871 views
They walk into a meeting. 'Camerfield for judge!' shout the people on the left. 'Mandiboy for judge!' shout the people on the
1. 3 answers
2. asked by rfvv
3. 1,823 views
What does Lian Dolan mean in “Carrying Your Own Skis” when she says that “skiing was work”?A. Skiing was not at all
1. 5 answers
2. asked by Asther
3. 1,819 views
A volume of 60.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What
1. 2 answers
2. asked by Sam
3. 1,808 views
A spinner with three congruent sections is spun with the results as shown. What is P(1)?1 3 3 2 1 2 1 1 3 3 2 1 1 1 2 2 2 3 3 1
1. 1 answer
2. asked by LovelyCaity
3. 1,787 views
A construction worker is carrying a load of 40 kilograms over his head and is walking at a constant velocity. If he travels a
1. 1 answer
2. asked by nate
3. 1,756 views
What answer represents this number in scientific notation?0.000000916 A. 916*10^-8 B. 9.16*10^-6 C. 916*10^8 D. 9.16*10^6 A?
1. 6 answers
2. asked by Anonymous
3. 1,732 views
A gas mixture composed of helium and argon has a density of 0.846g/L at a 734mmHg and 298 K.What is the composition of the
1. 1 answer
2. asked by Alexa
3. 1,685 views
Calvin mixes candy that sells for $2.00 per pound with candy that costs $3.60 per pound to make 50 pounds of cancdy selling for
1. 1 answer
2. asked by Sue
3. 1,675 views
A metal rod has a mass of 17.62 g. A graduated cylinder contains 29.9 mL of water. The metal rod is added to the cylinder. The
1. 1 answer
2. asked by suzy
3. 1,653 views
Estimate the value of ✔️45 to the nearest integerA.-7 B.6 C.-6 D.7 An estimate for -✔️66 is A.-6 B.-7 C.-8 D.-9 An
1. 3 answers
2. asked by Misty
3. 1,634 views
1. Find the common ratio and 9th term of the sequence 6, -3, 3/2, -3/4, .....2. Find the 7th term of the sequence: 2, 6, 18, 54,
1. 1 answer
2. asked by Brianna
3. 1,609 views
To determine the views of a students on a particular campus about fraternities, an 11-point attitude scale was administered to a
1. 1 answer
2. asked by Taylor
3. 1,607 views
A stick is cut into three pieces,each having a different length.Each piece(except the shortest)is twice as long as another
1. 2 answers
2. asked by haya
3. 1,567 views
13. How does regular exercise help to reduce the effects of mental stress?A. People who regularly exercise are happy people and
1. 6 answers
2. asked by Sarah
3. 1,564 views
Pleistocene mammoth bone from La Brea Tar Pits of Los Angeles, California. Age: 12,200 ± 35 years. What the BP Date?
1. 2 answers
2. asked by Vicki
3. 1,539 views
You are buying balloons for a party. A small balloon cost $3. A large balloon cost $4. Write an algebraic expression for the
1. 6 answers
2. asked by Ty
3. 1,537 views
1. A teacher teaches 8 students how to fold an origami model. Each of these students goes on to teach 8 students of their own
1. 3 answers
2. asked by Reyna
3. 1,510 views
An airplane flys at a constant altitude of 2 miles and a constant speed of 600 miles per hour on a straight course that will
1. 6 answers
2. asked by Hailey
3. 1,467 views
A skydiver leaps from a hovering helicopter at 2000 feet. Sketch a small graph showing each of the following from the time she
1. 1 answer
2. asked by Favour
3. 1,463 views
Ms.Sue I don't know what to do? Where to get the help from for Health.If possible can you please check .
1. 6 answers
2. asked by Sarah
3. 1,458 views
Choose the letter of the best ANTONYM of the word in bold faced type.bold will be in parentheses.1) their (patronage of) the
1. 5 answers
2. asked by Anonymous :D
3. 1,452 views
Calculate how many grams of O2(g) can be produced from heating 37.0 grams of KClO3(s).Formula: 2KClO3 = 2KCl + 3O2
1. 1 answer
2. asked by Lexi Hanson
3. 1,444 views
Given a mean of 25 and a standard deviation of 2.3, what is the z-score of a data value of 29?I don't understand the formula
1. 2 answers
2. asked by Ali
3. 1,411 views
Name the intersection of planes ADE and BEA.A- plane BED B- plane ABC C- line BD D- line AE My choice is D. (Sorry that I could
1. 2 answers
2. asked by Skye
3. 1,397 views
A 75.0-kg paint cart with rubber bumpers is rolling 0.965 m/s to the right and strikesa second cart of mass 85.0 kg moving 1.30
1. 3 answers
2. asked by Jay
3. 1,388 views
A solution contains 100 mg/mL of a drug, and the recommended dose is 50 mg/lb once a day. How much solution would be needed for
1. 1 answer
2. asked by Anonymous
3. 1,383 views
what heading must a pilot fly to compensate for a 125km/h west wind to have a ground track that is due south? The airecraft
1. 1 answer
2. asked by Anna
3. 1,348 views
Which method of sliding a block of ice requires less force—(a) pushing or (b) pulling at the same angle above the horizontal?
1. 1 answer
2. asked by L
3. 1,324 views
A solution of ammonia and water contains 1.60×1025 water molecules and 8.50×1024 ammonia molecules. How many total hydrogen
1. 2 answers
2. asked by R
3. 1,275 views
Please help me with the steps !i don't understand this.The working arm of a tower crane is 192m high and has a length of 71.6 m.
1. 1 answer
2. asked by Cherie
3. 1,272 views
A machine worth $10,000 new and having a scrap value of $1000 is to be depreciated linearly over an 18-year life. What will be
1. 2 answers
2. asked by irina
3. 1,270 views
at this rate, how many trucks would pass luann if 90 vehicles passed her
1. 7 answers
2. asked by tiana
3. 1,255 views
1.) If a = 2 and the vertex of a parabola is (3, -4), will there be a minimum or maximum value for the parabola? What is the
1. 1 answer
2. asked by Ben
3. 1,238 views
A population of flies grows according to the function p(x) = 2(4)x, where x is measured in weeks. A local spider has set up shop
1. 2 answers
2. asked by Amber
3. 1,219 views
In a traction setup for a broken bone, with pulleys and rope available, how might we be able to increase the force along the
1. 2 answers
2. asked by Mary
3. 1,176 views
Give a acid-base pairs which produce Na2CO3 as a salt
1. 1 answer
2. asked by Ruth
3. 1,167 views
four monkeys, ann, bob, carl, don set off to gather bananas. after collecting their bananas, they felt tired and fell asleep.
1. 1 answer
2. asked by blah
3. 1,156 views
andy has 6 2/3 quarts of juice. how many 2/3 cups servings can he pour
1. 2 answers
2. asked by ju
3. 1,144 views
Given the mean = $12Standard deviation = $2.50 Suppose that a large state university graduate research assistants are paid by
1. 1 answer
2. asked by Ronald
3. 1,134 views
Which of the following sentences contains an action verb?A. Pahom's wife seems jealous of her sister. B. The Devil is happy
1. 1 answer
2. asked by Alexa
3. 1,131 views
The x component of a displacement vectorr is −149 m, while its y component is −174 m. (a) Find the magnitude of r. (b) Find
1. 1 answer
2. asked by mathew
3. 1,128 views
There are 18 boys and 60 girls working on a community service project. They work in groups where each group has the same number
1. 9 answers
2. asked by Kyle
3. 1,105 views
What is a quartic polynomial function in standard form with zeros 1, –2, –2, and –3?
1. 1 answer
2. asked by Alex
3. 1,102 views
Okay, so this one is going to be a bit difficult to answer as I cannot post my number line, so you may just have to visualize
1. 5 answers
2. asked by Skye
3. 1,100 views
A school has 30 rows of seats. Each row has 28 seats. How many seats are there?
1. 4 answers
2. asked by Tracey
3. 1,092 views
The image of a point after a reflection over the line y = –x is (7, –1). Find the coordinates of the preimage.
1. 1 answer
2. asked by Alexxis
3. 1,077 views
Fill in the blank.A pair of intersecting planes ________ intersect in exactly one point. A- always B- sometimes C- never D- not
1. 2 answers
2. asked by Skye
3. 1,066 views
A bicyclist is pedaling along a road that is sloped upward with angle theta. At which of these road elevation angles must the
1. 0 answers
2. asked by marie
3. 1,049 views
on a centimeter dot array draw all possible rectangles with a perimeter of 22 cm and sides whose lengths are whole centimeters
1. 3 answers
2. asked by mike
3. 986 views
How do you find the Mass of Vitamin C in tablet?we did Redox Titration (Determination of ascorbic acid by Iodometric
1. 0 answers
2. asked by Malik
3. 966 views
A boat on a river travels 16 miles downstream in only 2 hours. It takes the same boat 7 hours to travel 28 miles upstream. What
1. 1 answer
2. asked by Haylee
3. 945 views
A 1.91-g sample of a mixture of AgNO3 and NaNO3 is treated with excess Na2S(aq). The precipitate is filtered off, dried and
1. 3 answers
2. asked by Wes
3. 938 views
In the figure, a frictionless roller coaster car of mass m = 938 kg tops the first hill with speed v0 = 14.9 m/s at height h =
1. 0 answers
2. asked by Hunter
3. 936 views
A tennis player can serve the ball of mas 57g at an initial horizontal speed of 55ms^-1 the ball remains in contact with the
1. 2 answers
2. asked by Mike
3. 921 views
The coefficient of static friction between the floor of a truck and a box resting on it is 0.370. The truck is travelling at
1. 0 answers
2. asked by Emily
3. 912 views
5/8 of the 64 musicians in a music contest are guitarists. Some of the guitarists play jazz solos, and the rest play classical
1. 3 answers
2. asked by Maria
3. 903 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.A. Skeletal pump B.
1. 1 answer
2. asked by Katherine
3. 899 views
The electron in a hydrogen atom in level n= 8 undergoes a transition to a lower leve by emitting a photon of wavelength 956 mom.
1. 1 answer
2. asked by Maria
3. 896 views
Need help solving these finance questions?PV = C/r PV= C/r-g P= D/r-g 1st: Tom is 30 years old today. His salary next year will
1. 1 answer
2. asked by Karla
3. 893 views
A heated piece of metal cools according to the function c(x)=(.5)^(x−9), where x is measured in hours. A device is added that
1. 0 answers
2. asked by Please Help
3. 891 views

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