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Questions Asked on February 27, 2014

Multiple Choice1. Calculate the slant height for the given cone. Round to the nearest tenth. cone (1 point) 10.2 cm 11.4 cm 9.8
1. 93 answers
2. asked by josh
3. 32,044 views
1. Which statement is true about the following molecule? (1 point)The molecule is composed of four atoms.The molecule contains
1. 94 answers
2. asked by cIATA
3. 25,112 views
What is the grooming process as it relates to online predators?a.) the process by which online predators lure in minors to get
1. 25 answers
2. asked by Mindy
3. 12,880 views
What is a cyber community, and when am I a part of it?
1. 22 answers
2. asked by thatsme
3. 9,823 views
consider a sequence of independent tosses of a biased coin at times k=0,1,2,…,n. On each toss, the probability of Heads is p,
1. 2 answers
2. asked by luke
3. 8,913 views
1. What is the half-life of Strontium-90? Explain your answer.Honestly I don't know how to get this answer. I've looked it up
1. 39 answers
2. asked by Rainshine
3. 8,713 views
We have two fair three-sided dice, indexed by i=1,2. Each die has sides labelled 1, 2, and 3. We roll the two dice
1. 3 answers
2. asked by jon
3. 7,459 views
Consider 10 independent tosses of a biased coin with the probability of Heads at each toss equal to p, where 0<p<1.Let A be the
1. 3 answers
2. asked by vu
3. 7,211 views
The random variables X and Y have the joint PMFpX,Y(x,y)={c⋅(x+y)2,0,if x∈{1,2,4} and y∈{1,3},otherwise. All answers in
1. 3 answers
2. asked by clyde
3. 7,146 views
Calculate (a) the total installment price, (b) the carrying charges, and (c) the number of months needed to save the money at
1. 4 answers
2. asked by benny
3. 6,250 views
A ball is fastened to one end of a 30cm string, and the other end is held fixed to a support. the ball whirls in a horizontal
1. 1 answer
2. asked by Liz
3. 4,412 views
28. Which of the following is an example of an internal conflict? (1 point)A)Joel sees a friend cheat on a test and must decide
1. 6 answers
2. asked by anonymous
3. 3,978 views
Use standard enthalpies of formation to determine ΔHorxnfor:3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g) -133.5 = Delta H Find the
1. 1 answer
2. asked by Steve
3. 3,945 views
I have a drawer which contains 40 socks in the following numbers and colors: 12 tan, 9 brown, 11 gray, and 8 blue. Suppose I am
1. 6 answers
2. asked by Sudipta
3. 3,932 views
The random variables X and Y have the joint PMFpX,Y(x,y)={c⋅(x+y)2,0,if x∈{1,2,4} and y∈{1,3},otherwise. All answers in
1. 2 answers
2. asked by lol
3. 3,804 views
1.Which word best describes modern life for japanese teenagers such as Asuka?A. relaxed B. crowded C. isolated D. traditional 2.
1. 43 answers
2. asked by Anonymous
3. 3,586 views
1.Select the community activity that is a healthy choice to promote fitness for all agesA.annual 5K fun run for charity<---
1. 10 answers
2. asked by Help!!
3. 3,429 views
a solution of 2.5 M weak acid is .52% ionized. what is the Ka value of this acid?ive been stuck on this one for a long time and
1. 1 answer
2. asked by devon
3. 3,384 views
18. How does the narrator in Ernest Hemingway's short story "In Another Country" view himself in comparison to the other
1. 1 answer
2. asked by anonymous
3. 3,347 views
For a given two-digit number, the second digit is 2 more than 5 times the first digit. Also, 5 times the first digit is 3 more
1. 3 answers
2. asked by Alexis
3. 3,339 views
Suppose that the price of product X rises by 20 percent and the quantity supplied of X increases by 15 percent. The coefficient
1. 1 answer
2. asked by Kevin
3. 3,145 views
What is the oxidation half-reaction for Mg(s)+ZnCL2(aq)>MgCL2(aq)+Zn(s)?
1. 1 answer
2. asked by Whitney
3. 3,038 views
#1. Kilometers per hour describes the speed of an object.ture false **** #2. Which of the following reference points would allow
1. 15 answers
2. asked by Mindy
3. 2,990 views
Jack rides his skateboard a total distance of 120 m in 20 sec. What was his speed?5 seconds after he started Jack was at a
1. 4 answers
2. asked by maggie
3. 2,704 views
Write an expression for the calculation. Divide 15 into thirds and subtract from 14 divided in half
1. 4 answers
2. asked by Anonymous
3. 2,691 views
An aeroplane moving horizontally at 150m/s releases a bomb at a hight of 150m.The bomb hits the intended target.What is the
1. 2 answers
2. asked by Siwila
3. 2,535 views
From the foot of a building i have to look upwards at an angle of 22 degrees to sight the top of a tree. From the top of a
1. 2 answers
2. asked by Jiskha
3. 2,424 views
16.In the beginning, modernist writers were mainly reacting to the (1 point) a)horrors of slavery. b)violence of World War I.
1. 1 answer
2. asked by anonymous
3. 2,417 views
A local Barnes and Noble paid a $79.33 net price for each calculus textbook. The publisher offered a 10% trade discount. What
1. 2 answers
2. asked by Mandy
3. 2,403 views
26. In medias res means that a story begins __________ of a storyline. (1 point)at the beginning in the middle at the end at the
1. 4 answers
2. asked by anonymous
3. 2,246 views
Compute the number of vinyl tiles, measuring 28 inches on each side, needed to tile a kitchen measuring 102 ft. by 18 ft.
1. 2 answers
2. asked by Anonymous
3. 2,245 views
Identify each preposition and each prepostitional phrase.1. Salt Lake City, Utah's capital and largest city, was founded in
1. 2 answers
2. asked by Anonymous
3. 1,980 views
The equation of line AB is y = 2x + 4. Write an equation of a line parallel to line AB in slope-intercept form that contains
1. 1 answer
2. asked by krista
3. 1,933 views
pls help!!!What kept the price of cotton high in the years before 1860? a. cotton gin b. demand in Great Britain c. slavery d.
1. 4 answers
2. asked by TTR+S<3
3. 1,910 views
The Sweet Candy Shop buys 600 pounds of chocolate covered strawberries at $5.59 per pound. If a 10% spoilage rate is
1. 2 answers
2. asked by manda
3. 1,906 views
The speed limit on a certain highway is 72km/h. What is the speed in cm/s?Could you go through each step on how to get the
1. 7 answers
2. asked by Kelsi
3. 1,868 views
Two friends cut a large candy bar into equal pieces Harriet ate 1/4 of the pieces nisha ate 1/2 of the remaining pieces 6 pieces
1. 4 answers
2. asked by Shannon
3. 1,785 views
Predict the standard cell potential and calculate the standard reaction Gibbs free energy for galvanic cells having the
1. 1 answer
2. asked by Anonymous
3. 1,754 views
14. under which of the following circumstances do neap tides occur? ( 1point )A. during the new moon phrase b. when the sun’s
1. 9 answers
2. asked by science464645645645!!!!!!!!!!!
3. 1,671 views
A stationary 100-kg person is initially holding a 50-kg ball while standing on a skateboard. The person throws the ball to the
1. 1 answer
2. asked by Jammie K.
3. 1,652 views
24. two stores carry a similar stereo for the same original price of $573. one store offers a 16% discount and the second store
1. 4 answers
2. asked by Anonymous
3. 1,610 views
If 507 g FeCL2 were used up in the reaction FeCL2 + 2NaOH > Fe(OH)@(s) + 2NaCL, how many grams of Fe(OH)2 would be formed?
1. 2 answers
2. asked by Whitney
3. 1,603 views
using a ruler and a pair of compass only construct a quadrilateral PQRS, given that PQ=5 CM, angle PQS=30 degree, angle QPS=105
1. 4 answers
2. asked by david omo
3. 1,543 views
Same with these: How do you do them?1.)What is the mass at 20 degrees Celsius of 5 liters of air? 2.)What is the volume in
1. 9 answers
2. asked by Kelsi
3. 1,475 views
Find the dimension of the right circular cylinder of the largest volume that can inscribed in aSphere of radius 10 units.
1. 1 answer
2. asked by Aky
3. 1,358 views
Which of the following best describes the equation below?y= -7x + 6 answers choices are: A. relation only B. neither a relation
1. 2 answers
2. asked by Ayriana
3. 1,350 views
Given that there were 4 Heads in the first 7 tosses, find the probability that the 2nd Heads occurred at the 4th toss. Give a
1. 1 answer
2. asked by jon
3. 1,270 views
Identify each preposition and each prepositional phrase.1. The first street railway in the world was built in New York in 1832.
1. 4 answers
2. asked by Anonymous
3. 1,267 views
Samantha is making beaded necklaces using 54 glass beads and 18 clay beads. She wants each necklace to have the same number of
1. 1 answer
2. asked by Anonymous
3. 1,265 views
Jerry called his doctor when he had sudden onset of nausea, abdominal cramping and bloody diarrhea with mucus. Dr. Smart had
1. 3 answers
2. asked by Bessie
3. 1,207 views
27.What two things is F. Scott Fitzgerald comparing metaphorically by choosing "Babylon Revisited" as the title of his story? (1
1. 1 answer
2. asked by anonymous
3. 1,184 views
Two identical small insulating balls are suspended by separate 0.17 m threads that are attached to a common point on the
1. 0 answers
2. asked by Jen
3. 1,176 views
On a day when atmospheric pressure if 76cmHg, the pressure gauge on the tank reads the pressure inside to be 400cmHg. the gas in
1. 1 answer
2. asked by Anonymous
3. 1,154 views
26. In medias res means that a story begins __________ of a storyline. (1 point)A)at the beginning B)in the middle C)at the end
1. 1 answer
2. asked by anonymous
3. 1,147 views
1.) Identify the axis of symmetry.f(x) = x2 + 10x + 9 2.) Find the vertex for the parabola given below. f(x) = 3x2 + 12x + 16
1. 1 answer
2. asked by Ria
3. 1,133 views
Find the mass of 0°C ice that 10g of 100 °C steam will completely melt
1. 0 answers
2. asked by Kate
3. 1,130 views
A circular pool has a diameter of 12 feet. The pool is 5 feet deep everywhere. How much water is needed to fill the pool?
1. 2 answers
2. asked by Zoey
3. 1,121 views
Leah is buying curtains for her bedroom window. She wants the curtains to hang from the top of the window to the floor. The
1. 7 answers
2. asked by Alice
3. 1,114 views
A 1.60 meter tall woman is standing at the bottom of a freshwater pool. If the bottom pool is 8.00 meters deep, what is the
1. 3 answers
2. asked by Anonymous
3. 1,089 views
Two identical small insulating balls are suspended by separate 0.17 m threads that are attached to a common point on the
1. 1 answer
2. asked by Jen
3. 1,081 views
Franco, a new patient to the office,went to see Dr. White complaining of pain in upper arm. He had experiencing some muscle
1. 1 answer
2. asked by Bessie
3. 1,072 views
Calculate the standard reaction Gibbs free energy for the following cell reactions:a.)3Cr3+(aq) + Bi(s)= 3Cr2+(aq) + Bi3+(aq)
1. 1 answer
2. asked by Anonymous
3. 1,069 views
A family buys a car for $20000. The value of the car decrease about 20% each year. After 6 years,the family decides to sell the
1. 2 answers
2. asked by Iqbal
3. 1,051 views
highway curve in northern Minnesota has a radius of 230 m. The curve is banked so that a car traveling at 21 m/s and will not
1. 1 answer
2. asked by Anonymous
3. 1,014 views
When a falling firecracker explodes, the momenta of its pieces _______.A.vectorally add to equal the initial momentum of the
1. 1 answer
2. asked by Jammie K.
3. 1,010 views
My problem:One runner in a relay race has a 1.50 s lead and is running at a constant speed of 3.25 m/s. The runner has 30.0 m to
1. 3 answers
2. asked by Brady
3. 989 views
sayed gave an answer of 6 6/7 for the problem 4 2/7 times 1 3/5, is this a reasonable answer
1. 2 answers
2. asked by darla
3. 974 views
A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the average adult burns or
1. 0 answers
2. asked by ADRIEANNE GREEN
3. 961 views
The inequality 10x + 20y > 500 models all of the combinations of scores of 10 and 20 points that will give a total greater than
1. 1 answer
2. asked by Anonymous
3. 953 views
A rocket is launched into the sky on a windy day. The rocket has a vertical velocity of 15 m/s. There is a strong wind blowing
1. 2 answers
2. asked by Andy
3. 946 views
A 4 kg block is pushed by an external force against a spring with spring constant 137 N/m until the spring is compressed by 2.1
1. 0 answers
2. asked by uriel
3. 940 views
Same with these: How do you do them?1.)What is the mass at 20 degrees Celsius of 5 liters of air? 2.)What is the volume in
1. 1 answer
2. asked by Kelsi
3. 940 views
A meteor has a speed of 90.0 m/s when 900 km above the Earth. It is falling vertically (ignore air resistance) and strikes a bed
1. 0 answers
2. asked by Anonymous
3. 915 views
Let P(t) be the percentage of Americans under the age of 18 at time t. The table gives values of this function in census years
1. 1 answer
2. asked by Tenshi
3. 909 views
In general, the most materially advanced and developed countries are focused on extensive development of the ___________ sector
1. 7 answers
2. asked by Cassie
3. 905 views
1. Two blocks on a frictionless horizontal surface are connected by a light string.where m1 = 6.21 kg and m2 = 19.5 kg. A force
1. 0 answers
2. asked by Suaad
3. 898 views
can anyone help me with these 2 questions pls?Calculate the slant height for the given cone. Round to the nearest tenth. (1
1. 1 answer
2. asked by TTR+S<3
3. 874 views
what volume would 4.3 moles of hydrogen gas occupy at 45 degrees and 3.22 atm?
1. 1 answer
2. asked by tessa
3. 812 views
Read the sentence below.Harry didn't know that his actions would affect so many people. He now regretted his choice. This is an
1. 4 answers
2. asked by Jessica
3. 800 views
53. My mom went to the grocery store. She forgot her pursea. comma b. and c. or d. but e. because
1. 1 answer
2. asked by tasnem
3. 796 views
1.Select the community activity that is a healthy choice to promote fitness for all agesA.annual 5K fun run for charity<---
1. 2 answers
2. asked by Jessica
3. 791 views
A bullet of mass 0.45kg is fired from a gun of mass 9kg.the bullet moving with an initial velocity of 200m/s.find the intial
1. 2 answers
2. asked by Anonymous
3. 784 views
You throw a beanbag in the air and catch it 3.3 seconds later. How high did it go?
1. 2 answers
2. asked by Erin
3. 779 views
Find the probability that there are 3 Heads in the first 4 tosses and 2 Heads in the last 3 tosses. Express your answer in terms
1. 0 answers
2. asked by tess
3. 775 views
Find the dimension of the right circular cylinder of the largest volume that can inscribed in aSphere of radius 10 units.
1. 1 answer
2. asked by Ayk
3. 770 views
Find the length of the curve y^2=x^3 from the origin where the tangent line makes an angle of 45 degrees with the x-axis.
1. 1 answer
2. asked by Chelsea
3. 758 views
You will often see proj (Vector a onto Vector b) written as projb⃗ a⃗ .Show that projb⃗ a⃗ =(a⃗ ⋅b⃗/ b⃗ ⋅b⃗
1. 0 answers
2. asked by anon
3. 752 views
parallel to 3x - 4y + 4 = 0 with the same x-intercept as y = 1/2 x -4
1. 1 answer
2. asked by Barbara
3. 752 views
which statement accurately compares the information in the map with incidents in the french and Indian war?A. In both conflicts,
1. 2 answers
2. asked by Mya Help me please
3. 745 views
Find the asymptote, interval of monotonicity, critical points, the local extreme points, intervals of concavity and inflection
1. 1 answer
2. asked by Aky
3. 744 views
Find the asymptote, interval of monotonicity, critical points, the local extreme points, intervals of concavity and inflection
1. 2 answers
2. asked by Aky
3. 741 views
perimeter of a rectangular shap is 960 ft. The shortest side is 150ft. What is the length of the longest sides?
1. 7 answers
2. asked by TErri
3. 727 views
Please help me with this!!The actual length of the picnic table is 180cm with legs 60cm. What is the scale factor for this
1. 1 answer
2. asked by Cherie
3. 715 views
joe has a farm with 99 animal, four times as many cows as horses, twice as many horses as pigs. how many cows, horses and pigs
1. 1 answer
2. asked by Sara
3. 706 views
1. for any sets X and Y, we define the symmetric difference X ∆Y by:X∆Y = (X - Y) ∪ (Y - X) = (X ∪ Y) - (X ∩ Y) Prove
1. 0 answers
2. asked by Mary
3. 705 views
the base of a solid right prism is a triangle whose sides are 9 cm,12cm,15cm. the height of the prism is 5 cm. then find the
1. 0 answers
2. asked by rati
3. 695 views
A motorcycle starts from a standstill. In 15 seconds it reaches a velocity of 20 m/s. What is the motorcycle's average
1. 1 answer
2. asked by Anonymous
3. 691 views
A circular curve on a highway is designed for traffic moving at 27 m/s. The radius of the unbanked curve is 160 m. What is the
1. 1 answer
2. asked by Anonymous
3. 689 views
Bill had homework in social studies literacy and mathematics he's spent one fifth of his time on social studies and one third of
1. 1 answer
2. asked by Shakiaya
3. 685 views
The equation of line AB is (y-3) = 5 (x - 4). What is the slope of a line perpendicular to line AB?
1. 2 answers
2. asked by krista
3. 682 views

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