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February 27, 2014
Multiple Choice
1. Calculate the slant height for the given cone. Round to the nearest tenth. cone (1 point) 10.2 cm 11.4 cm 9.8
93 answers
asked by
josh
32,150 views
1. Which statement is true about the following molecule? (1 point)The molecule is composed of four atoms.The molecule contains
94 answers
asked by
cIATA
25,242 views
What is the grooming process as it relates to online predators?
a.) the process by which online predators lure in minors to get
25 answers
asked by
Mindy
12,954 views
What is a cyber community, and when am I a part of it?
22 answers
asked by
thatsme
9,931 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,
2 answers
asked by
luke
8,958 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
39 answers
asked by
Rainshine
8,798 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
3 answers
asked by
jon
7,540 views
The random variables X and Y have the joint PMF
pX,Y(x,y)={c⋅(x+y)2,0,if x∈{1,2,4} and y∈{1,3},otherwise. All answers in
3 answers
asked by
clyde
7,289 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
3 answers
asked by
vu
7,269 views
Calculate (a) the total installment price, (b) the carrying charges, and (c) the number of months needed to save the money at
4 answers
asked by
benny
6,315 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 answer
asked by
Liz
4,475 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
6 answers
asked by
anonymous
4,036 views
Use standard enthalpies of formation to determine ΔHorxnfor:
3NO2(g) + H2O(l) → 2HNO3(aq) + NO(g) -133.5 = Delta H Find the
1 answer
asked by
Steve
3,988 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
6 answers
asked by
Sudipta
3,987 views
The random variables X and Y have the joint PMF
pX,Y(x,y)={c⋅(x+y)2,0,if x∈{1,2,4} and y∈{1,3},otherwise. All answers in
2 answers
asked by
lol
3,854 views
1.Which word best describes modern life for japanese teenagers such as Asuka?
A. relaxed B. crowded C. isolated D. traditional 2.
43 answers
asked by
Anonymous
3,647 views
1.Select the community activity that is a healthy choice to promote fitness for all ages
A.annual 5K fun run for charity<---
10 answers
asked by
Help!!
3,481 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 answer
asked by
devon
3,427 views
18. How does the narrator in Ernest Hemingway's short story "In Another Country" view himself in comparison to the other
1 answer
asked by
anonymous
3,380 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
3 answers
asked by
Alexis
3,379 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 answer
asked by
Kevin
3,197 views
What is the oxidation half-reaction for Mg(s)+ZnCL2(aq)>MgCL2(aq)+Zn(s)?
1 answer
asked by
Whitney
3,080 views
#1. Kilometers per hour describes the speed of an object.
ture false **** #2. Which of the following reference points would allow
15 answers
asked by
Mindy
3,047 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
4 answers
asked by
maggie
2,731 views
Write an expression for the calculation. Divide 15 into thirds and subtract from 14 divided in half
4 answers
asked by
Anonymous
2,729 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
2 answers
asked by
Siwila
2,568 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
2 answers
asked by
Jiskha
2,484 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 answer
asked by
anonymous
2,451 views
A local Barnes and Noble paid a $79.33 net price for each calculus textbook. The publisher offered a 10% trade discount. What
2 answers
asked by
Mandy
2,442 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
4 answers
asked by
anonymous
2,288 views
Compute the number of vinyl tiles, measuring 28 inches on each side, needed to tile a kitchen measuring 102 ft. by 18 ft.
2 answers
asked by
Anonymous
2,286 views
Identify each preposition and each prepostitional phrase.
1. Salt Lake City, Utah's capital and largest city, was founded in
2 answers
asked by
Anonymous
2,026 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 answer
asked by
krista
1,979 views
The Sweet Candy Shop buys 600 pounds of chocolate covered strawberries at $5.59 per pound. If a 10% spoilage rate is
2 answers
asked by
manda
1,952 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.
4 answers
asked by
TTR+S<3
1,943 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
7 answers
asked by
Kelsi
1,914 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
4 answers
asked by
Shannon
1,837 views
Predict the standard cell potential and calculate the standard reaction Gibbs free energy for galvanic cells having the
1 answer
asked by
Anonymous
1,811 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 answer
asked by
Jammie K.
1,720 views
14. under which of the following circumstances do neap tides occur? ( 1point )
A. during the new moon phrase b. when the sun’s
9 answers
asked by
science464645645645!!!!!!!!!!!
1,718 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
4 answers
asked by
Anonymous
1,653 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?
2 answers
asked by
Whitney
1,650 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
4 answers
asked by
david omo
1,610 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
9 answers
asked by
Kelsi
1,523 views
Find the dimension of the right circular cylinder of the largest volume that can inscribed in a
Sphere of radius 10 units.
1 answer
asked by
Aky
1,414 views
Which of the following best describes the equation below?
y= -7x + 6 answers choices are: A. relation only B. neither a relation
2 answers
asked by
Ayriana
1,382 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 answer
asked by
jon
1,318 views
Identify each preposition and each prepositional phrase.
1. The first street railway in the world was built in New York in 1832.
4 answers
asked by
Anonymous
1,313 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 answer
asked by
Anonymous
1,306 views
Jerry called his doctor when he had sudden onset of nausea, abdominal cramping and bloody diarrhea with mucus. Dr. Smart had
3 answers
asked by
Bessie
1,238 views
27.
What two things is F. Scott Fitzgerald comparing metaphorically by choosing "Babylon Revisited" as the title of his story? (1
1 answer
asked by
anonymous
1,236 views
Two identical small insulating balls are suspended by separate 0.17 m threads that are attached to a common point on the
0 answers
asked by
Jen
1,224 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 answer
asked by
Anonymous
1,194 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 answer
asked by
anonymous
1,181 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 answer
asked by
Ria
1,179 views
Find the mass of 0°C ice that 10g of 100 °C steam will completely melt
0 answers
asked by
Kate
1,175 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?
2 answers
asked by
Zoey
1,165 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
7 answers
asked by
Alice
1,154 views
Two identical small insulating balls are suspended by separate 0.17 m threads that are attached to a common point on the
1 answer
asked by
Jen
1,129 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
3 answers
asked by
Anonymous
1,119 views
Calculate the standard reaction Gibbs free energy for the following cell reactions:
a.)3Cr3+(aq) + Bi(s)= 3Cr2+(aq) + Bi3+(aq)
1 answer
asked by
Anonymous
1,109 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 answer
asked by
Bessie
1,106 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
2 answers
asked by
Iqbal
1,095 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 answer
asked by
Anonymous
1,064 views
When a falling firecracker explodes, the momenta of its pieces _______.
A.vectorally add to equal the initial momentum of the
1 answer
asked by
Jammie K.
1,056 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
3 answers
asked by
Brady
1,050 views
sayed gave an answer of 6 6/7 for the problem 4 2/7 times 1 3/5, is this a reasonable answer
2 answers
asked by
darla
1,008 views
A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the average adult burns or
0 answers
asked by
ADRIEANNE GREEN
1,004 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
2 answers
asked by
Andy
987 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 answer
asked by
Kelsi
985 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
0 answers
asked by
uriel
982 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 answer
asked by
Anonymous
976 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 answer
asked by
Tenshi
956 views
In general, the most materially advanced and developed countries are focused on extensive development of the ___________ sector
7 answers
asked by
Cassie
954 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
0 answers
asked by
Anonymous
944 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
0 answers
asked by
Suaad
932 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 answer
asked by
TTR+S<3
919 views
1.Select the community activity that is a healthy choice to promote fitness for all ages
A.annual 5K fun run for charity<---
2 answers
asked by
Jessica
849 views
what volume would 4.3 moles of hydrogen gas occupy at 45 degrees and 3.22 atm?
1 answer
asked by
tessa
843 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
4 answers
asked by
Jessica
835 views
You throw a beanbag in the air and catch it 3.3 seconds later. How high did it go?
2 answers
asked by
Erin
827 views
53. My mom went to the grocery store. She forgot her purse
a. comma b. and c. or d. but e. because
1 answer
asked by
tasnem
827 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
2 answers
asked by
Anonymous
827 views
Find the dimension of the right circular cylinder of the largest volume that can inscribed in a
Sphere of radius 10 units.
1 answer
asked by
Ayk
821 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
0 answers
asked by
tess
818 views
parallel to 3x - 4y + 4 = 0 with the same x-intercept as y = 1/2 x -4
1 answer
asked by
Barbara
800 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 answer
asked by
Chelsea
795 views
Find the asymptote, interval of monotonicity, critical points, the local extreme points, intervals of concavity and inflection
2 answers
asked by
Aky
782 views
Find the asymptote, interval of monotonicity, critical points, the local extreme points, intervals of concavity and inflection
1 answer
asked by
Aky
779 views
You will often see proj (Vector a onto Vector b) written as projb⃗ a⃗ .Show that projb⃗ a⃗ =(a⃗ ⋅b⃗/ b⃗ ⋅b⃗
0 answers
asked by
anon
778 views
which statement accurately compares the information in the map with incidents in the french and Indian war?
A. In both conflicts,
2 answers
asked by
Mya Help me please
778 views
perimeter of a rectangular shap is 960 ft. The shortest side is 150ft. What is the length of the longest sides?
7 answers
asked by
TErri
777 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 answer
asked by
Cherie
767 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 answer
asked by
Sara
748 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
0 answers
asked by
Mary
744 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
0 answers
asked by
rati
741 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 answer
asked by
Anonymous
734 views
How can you tell the similarity between displacement and average velocity?
It is for a part of a science problem. The lesson did
3 answers
asked by
Brady
734 views
Read the following scenario: You are a second-grade teacher at Happy Valley Elementary School. You are teaching language arts
1 answer
asked by
Sarah
728 views
Write an expression for 87 more than 3 times the quantity x minus 1.
3 answers
asked by
Jynessa
728 views
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