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Questions Asked on November 21, 2014

what is the solution to square root -75 to the nearest integer?9******* 8 -8 -9
1. 69 answers
2. asked by math help asap
3. 16,910 views
The graph shows the number of handbags that Mandy made in one day. What are the variables? Describe how the variables are
1. 44 answers
2. asked by SURFINGLOVER
3. 15,314 views
Use a proportion to find the length of side x for the pair of smilar figures below.They're both right triangles. Triangle 1 has
1. 8 answers
2. asked by callie
3. 6,727 views
Which of the following statements describes the conservation od a natural resource?A. A factory burns coal to run its machines.
1. 26 answers
2. asked by Callie
3. 5,919 views
The sides of a square are increased by a scale factor of 7. The perimeter of the smaller square is 16 ft. What is the perimeter
1. 8 answers
2. asked by callie
3. 5,717 views
50 ml of ethyl alcohol amd 40ml of water combined in a beaker add up to 90ml of liquid why is this? (Particle theory)
1. 3 answers
2. asked by Anonymous
3. 5,125 views
in a particular redox reaction, MnO2 is oxidized to MnO4– and fe3+ is reduced to fe2+. Complete and balance the equation for
1. 3 answers
2. asked by lori
3. 5,070 views
please check my answers1. Find the length of the hypotenuse of a right triangle with the legs of 9cm and 12cm A.8 B.21 C.15 ***
1. 17 answers
2. asked by math help asap
3. 4,513 views
Pierre is pouring concrete to create the foundation of a square deck covering 112 square feet. Which is the best estimate of one
1. 14 answers
2. asked by Jaxon
3. 4,412 views
Two workers are sliding 310kg crate across the floor. One worker pushes forward on the crate with a force of 440N while the
1. 2 answers
2. asked by omar
3. 4,226 views
1. Parallelogram PARL~ parallelogram WXYZ. Find the value of c.Parallelogram 1 has P n the bottom left corner, A on the left
1. 5 answers
2. asked by callie
3. 4,123 views
When 1mol of a gas burns at constant pressure, it produces 2430J of heat and does 5kJ of work.Calculate change in H, q, and in
1. 4 answers
2. asked by Vanessa Ozuna
3. 4,073 views
Of the infinitely many lines that are tangent to the curvey = −7 sin x and pass through the origin, there is one that has the
1. 1 answer
2. asked by Laura
3. 3,818 views
A particle is moving with the given data. Find the position of the particle.v(t) = 1.5sqrt(t), s(9) = 33
1. 1 answer
2. asked by James
3. 3,605 views
You got to go out to eat with your family, and you agree to leave the tip. What is a 15% tip on a $60.00 bill?A. $3.00 B. $6.00
1. 3 answers
2. asked by Callie
3. 3,008 views
Which of the following is not a nonrenewable resource?A. Oil B. Petroleum C. Corn D. Gasoline Is the answer A? Thank you
1. 12 answers
2. asked by Callie
3. 2,968 views
Estimate 78% of 20.A. 14 B. 16 C. 19 D. 2 Is the answer B? Thank you
1. 4 answers
2. asked by Callie
3. 2,956 views
. note: remember to show all of the steps that you used to solve the problem.at a halftime show, a marching band marched in
1. 4 answers
2. asked by math help asap
3. 2,913 views
Use bond energy values to estimate delta H fro the following reaction in the gas phase:C2H4 + Br2 -> CH2BrCH2Br I am in dire
1. 1 answer
2. asked by Anna
3. 2,720 views
Factor f(x) into linear factors given that k is a zero of f(x).f(x)=x^3+(12-4i)x^2+(32-48i)x-128i, k=4i In completely factored
1. 2 answers
2. asked by Ernie
3. 2,622 views
When Frederick was born, his grandparents gave hima a gift of $2000, which was invested at a simple interest rate of 5% per
1. 2 answers
2. asked by Trish Goal
3. 2,616 views
sue buys 8.5 pounds of chicken to make tacos. she uses 0.3 pound of chicken. how many tacos can sue make? how many pounds of
1. 5 answers
2. asked by Cosmic
3. 2,573 views
A bowling ball of mass 9 kg hits a wall going 11 m/s and rebounds at a speed of 8 m/s. What was the impulse applied to the
1. 2 answers
2. asked by kristine
3. 2,499 views
The temperature in your house is controlled by a thermostat. The temperatures will vary according to the sinusoidal
1. 2 answers
2. asked by Anonymous
3. 2,480 views
Let A and B be two events in a sample space S such that P(A) = 0.5, P(B) = 0.6, and P(A intersection B) = 0.15. Find the
1. 1 answer
2. asked by Seth
3. 2,418 views
Cinema A sells a twelve-pack of movie passes for $66. Cinema B sells a five-pack of movie passes for $28.A. Find the cost per
1. 2 answers
2. asked by callie
3. 2,278 views
Change each of the following to simplest form1 8 /10.is the answer 9/5
1. 7 answers
2. asked by anoymous
3. 2,237 views
The length of a rectangle is 3 more than twice the width. The area of the rectangle is 119 square inches. What are the
1. 4 answers
2. asked by steven
3. 2,223 views
A group of students was asked to list some of the similarities and differences between prokaryotic cells and eukaryotic cells.
1. 2 answers
2. asked by Kelly
3. 2,160 views
Imagine that you are in the lab and you can decide the thickness of the Si layer of your solar cell. You want to optimize the
1. 2 answers
2. asked by Lahore
3. 2,059 views
Find the coordinates of quadrilateral V' W' X' Y' after a dilation with the scale factor of 2.Original coordinates: V(6,2),
1. 1 answer
2. asked by callie
3. 2,046 views
Joan is 'y' years old. Her father is 4 times as old as she is and 28 years older than her brother. A-Find in terms of y, the age
1. 4 answers
2. asked by JT
3. 2,024 views
The triangles are similar. Find the value of x.The triangles are right triangles. Triangle 1 has 18 on the left side and 24 on
1. 2 answers
2. asked by callie
3. 2,014 views
Select all of the concrete nouns.iron anger faith toolbox perseverance lamb grace tooth I think it's B,C,E, and G
1. 4 answers
2. asked by Casey
3. 1,998 views
Selectively cutting down trees on an area of land can best be describes asA. Cutting down certain trees while leaving other
1. 4 answers
2. asked by Callie
3. 1,969 views
A ball is thrown vertically upward with an initial velocity of 5 ft/sec from a height of 20 feet. Which function models its
1. 1 answer
2. asked by Natalie
3. 1,945 views
A group of scientists found a new species of spider in the desert. The body temperature of the spider appears to vary sinusoidal
1. 2 answers
2. asked by Anonymous
3. 1,819 views
A cannon ball is fired at an angle of 30° above horizontal with an initial speed vi = 55 m/s. Assume the cannon ball leaves the
1. 1 answer
2. asked by Nicolas
3. 1,673 views
A stone was dropped off a cliff and hit the ground with a speed of 112 ft/s. What is the height of the cliff? (Use 32 ft/s2 for
1. 1 answer
2. asked by James
3. 1,603 views
a caterer is planning a large dinner party for 165 guest. each table must get an equal number of guest, more than 1 guest and
1. 4 answers
2. asked by Beckey!
3. 1,589 views
At the amusement park, you decide to ride the Ferris wheel, which has a maxmum height of 80 meters and a diameter of 40 meters.
1. 2 answers
2. asked by jackie
3. 1,581 views
A wheel starts from rest and rotates about its axis with constant angular acceleration. After 8.7s have elapsed, it has rotated
1. 2 answers
2. asked by Ann
3. 1,573 views
At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 80 meters and a diameter of 40 meters.
1. 1 answer
2. asked by kat
3. 1,543 views
a race car starts from rest on a circular track.the car increases its speed at constant rate at as it goes 2.75 times around the
1. 1 answer
2. asked by abera
3. 1,539 views
A room measures 450cm by 350cm. Find the side if the largest square tile that can be used to tile without cutting
1. 7 answers
2. asked by Brianna
3. 1,481 views
Parallelogram PARL~ parallelogram. WXYZ. Find the value of C.Parallelogram 1 has P in the left bottom point, A in the top point,
1. 1 answer
2. asked by callie
3. 1,364 views
In the population of a praticular country, the male to female ratio is 48 to 62. Write this ratio as a fraction in simplest
1. 3 answers
2. asked by callie
3. 1,349 views
Using coal for fuel releases pollution into the atmosphere. Why do people continue to use coal if it causes pollution?A. Using
1. 3 answers
2. asked by Callie
3. 1,344 views
In this unit, you learned about different types of numbers that make up real numbers. Note the different types of numbers and
1. 1 answer
2. asked by math help asap
3. 1,339 views
A chemist has two solutions of sulfuric acid. One is a 25% solution, and the other is a 50% solution. How many liters of each
1. 1 answer
2. asked by Kendall
3. 1,325 views
Write the ratio as a fraction in simplest form.16 to 10 A. 1/6 B. 16/10 C. 5/8 D. 8/5 Is the answer D? Thank you
1. 3 answers
2. asked by callie
3. 1,300 views
Write the ratio as a fraction in simplest form.6 out of 9 A. 1/3 B. 3/2 C. 2/3 D. 3 Is the answer B? Thank you
1. 6 answers
2. asked by callie
3. 1,285 views
The product of Greg's age and 5 is 55Use the variable G to represent Greg's age
1. 2 answers
2. asked by Anonymous
3. 1,276 views
A sheet of plywood is 4 feet wide by eight feet long. What is the minimum number of sheets of plywood needed to cover the frame?
1. 6 answers
2. asked by Sora
3. 1,272 views
A rectangle picture frame has a perimeter of 1800 centimeters and a width that is 300 less than its length. Find the area of the
1. 1 answer
2. asked by charlotte
3. 1,244 views
An investment initially worth $5300 earns 7.7% annual interest, and an investment initially worth $8000 earns 5.6% annual
1. 2 answers
2. asked by Brett
3. 1,235 views
An airplane is flying in a direction of 65 degrees at 450 mph. A wind is blowing in a direction of 20 degrees at 35 mph. Find
1. 1 answer
2. asked by Jayme
3. 1,220 views
A thermostat is a device used to adjust the temperature indoors. Which of the following explanations best interprets the
1. 4 answers
2. asked by school lover
3. 1,217 views
At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 50 meters and a diameter of 35 meters.
1. 1 answer
2. asked by jackie
3. 1,190 views
Small muscle usually occurs before large muscle development think false
1. 2 answers
2. asked by W
3. 1,176 views
A swimming pool measures 10m by 7m by 2m calculate the full force exerted by the water against the bottom. What is the pressure
1. 1 answer
2. asked by christina
3. 1,153 views
19. A radioactive nucleus decays to yield a bismuth-211 nucleus and an alpha particle. What was the identity of the original
1. 1 answer
2. asked by Zak
3. 1,145 views
Is a Lilac Flower:a) Vascular or non-vascular b) Gymnosperm or angiosperm c) Monocot or a dicot My Work i know c) is dicot but i
1. 1 answer
2. asked by Rose
3. 1,108 views
How many gallons of 45% butterfat cream must be mixed with 500 gallons of 3% butterfat milk to obtain a 5% butterfat milk?
1. 2 answers
2. asked by Kendall
3. 1,103 views
The kinetic energy of a rolling billiard ball is given by KE=1/2mv2. Suppose a 0.17-kg billiard ball is rolling down a pool
1. 0 answers
2. asked by Vanessa Ozuna
3. 1,079 views
Solve the proportion. Where necessary, round to the nearest hundreth.x/3=10/11 A. 9 B. 30 C. 2.73 D. 0.30 Is the answer C? Thank
1. 4 answers
2. asked by callie
3. 1,069 views
A box contains two defective Christmas tree lights that have been inadvertently mixed with eight nondefective lights. If the
1. 0 answers
2. asked by Seth
3. 1,047 views
Write the ratio as a fraction in simplest form.22:36 A. 1/3 B. 11/18 C. 18/11 D. 22/36 Is the answer B? Thank you
1. 2 answers
2. asked by callie
3. 1,032 views
A chair of weight 85.0N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F =
1. 0 answers
2. asked by omar
3. 1,031 views
Joanie takes a $6,000 loan to pay for her car. The annual interest reate on the loan is 12%. She makes no payments for 4 years,
1. 1 answer
2. asked by Emily Fisher
3. 1,011 views
A dog sled team is pulling a sled across a flat patch of snow. The total force exerted by the four dogs is 475 N (applied
1. 1 answer
2. asked by Nicolas
3. 1,009 views
A skier of mass 67.0 kg is pulled up a slope by a motor-driven cable. How much work is required to pull the skier 59 m up a 32°
1. 1 answer
2. asked by Ben
3. 982 views
A marble rolls down an incline of 30 degrees. If the marble is initally at rest at the top of the incline of length 2.0 meters
1. 0 answers
2. asked by Anonymous
3. 966 views
when electricity is passed through water, the water decomposes into hydrogen gas and oxygen gas. when 10.00 kg of water were
1. 3 answers
2. asked by Noah
3. 951 views
Solve this quadratic equationx^2 + 5x + 3 = 0
1. 3 answers
2. asked by steven
3. 948 views
Which of the following points lies on the circle whose center is at the origin and whose radius is 10(-6,4) (/10,/10) (6,-8)
1. 1 answer
2. asked by steven
3. 945 views
A 24.5-kg child is standing on the outer edge of a merry-go-round which has moment of inertia 989 kg • m2 and radius 2.40 m.
1. 2 answers
2. asked by Anonymous
3. 939 views
If 2 counters is a 1/4 then what makes a whole?
1. 4 answers
2. asked by Jaylan
3. 935 views
y=25x+500solve for x solve for y
1. 1 answer
2. asked by karen
3. 933 views
The efficiency of the engines in the two previous problems are the same, comparing the input and output temperatures.True False
1. 4 answers
2. asked by Casey
3. 927 views
A 278 g particle is released from rest at point A inside an smooth hemispherical bowl of radius 36.5 cm, as shown below.(a)
1. 0 answers
2. asked by Anonymous
3. 914 views
6. (TCO F) Suppose the December CBOT Treasury bond futures contract has a quoted price of 80-07. What is the implied annual
1. 0 answers
2. asked by Charles
3. 894 views
Create three arrays of type double. Do a compile-time initialization and place different values in two ofthe arrays. Write a
1. 1 answer
2. asked by Pavan
3. 891 views
A manufacturer of lapel buttons test marketed a new item at a university. It was found that 1,000 items could be sold if they
1. 0 answers
2. asked by Kendall
3. 884 views
Sue can either borrow 10,000 dollars for 5 years with a simple interest of 7% annually or an interest which compounds annually
1. 2 answers
2. asked by Trish Goal
3. 881 views
Express f(x) in the form f(x)=(x-k)q(x)+r for the given value of k.f(x)=x^3 +6x^2 +10x+4,k=-2 Is f(x)= 0 ?
1. 1 answer
2. asked by Ernie
3. 880 views
A wheel starts from rest and rotates about its axis with constant angular acceleration. After 8.7 s have elapsed, it has rotated
1. 0 answers
2. asked by Ann
3. 872 views
Renewable resources are considerered better for the enviorment becauseA. They are less expensive to harness. B. Once they are
1. 1 answer
2. asked by Callie
3. 858 views
One reason early childhood education centers have become increasingly important providers of health education is thatA. younger,
1. 1 answer
2. asked by Amanda
3. 857 views
Complete proteins can be found inA. citrus fruits and highly acidic vegetables. B. meat, fish, poultry, eggs, and dairy. C.
1. 1 answer
2. asked by Amanda
3. 832 views
A clock has a second hand whose tip rubs against the inside of the glass cover. If the frictional force between the glass cover
1. 1 answer
2. asked by Max
3. 824 views
The stopping distance s of a car varies directly as the square of its speed v. If a car traveling at 30 mph requires 81 ft to
1. 1 answer
2. asked by lakpa
3. 822 views
A salt solution of 15 litres contains 20% salt.How much water must you add to salt solution in order to dilute it 15% salt?
1. 4 answers
2. asked by YATHART
3. 817 views
use truth table to verify:1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction
1. 0 answers
2. asked by Noor
3. 810 views
A volleyball court is 18 m long from baseline to baseline and the net is 2.24 m high. A volleyball player serves the ball from
1. 2 answers
2. asked by Beans
3. 807 views
A wheel starts from rest and rotates about its axis with constant angular acceleration. After 8.7s have elapsed, it has rotated
1. 1 answer
2. asked by Ann
3. 793 views
What did Clinton mean by "a dear bought victory, another such would have ruined us"
1. 2 answers
2. asked by Mack
3. 792 views
a mixture of 39.8g containing potassium chloride and potassium trioxochlorate (v) upon heating, the residue weighed 28.7g what
1. 1 answer
2. asked by jacob
3. 786 views
An airplane flies at a constant speed in a straight line. A bale of hay is dropped from the bottom of the plane to some cattle
1. 1 answer
2. asked by Bethany
3. 781 views
The outward evidence for this transformation can be seen only in the mechanical motion of the motor.True False
1. 1 answer
2. asked by Casey
3. 779 views

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