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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. 16,884 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. 15,278 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. 6,699 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. 5,895 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. 5,670 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. 5,102 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. 5,046 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. 4,483 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. 4,385 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. 4,193 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. 4,091 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. 4,050 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. 3,796 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. 3,588 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. 2,982 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. 2,949 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. 2,943 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. 2,892 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. 2,689 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. 2,598 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. 2,597 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. 2,556 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. 2,480 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. 2,452 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. 2,390 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. 2,249 views
Change each of the following to simplest form1 8 /10.is the answer 9/5
1. 7 answers
2. asked by anoymous
3. 2,214 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. 2,189 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. 2,138 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. 2,043 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. 2,027 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. 1,988 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. 1,986 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. 1,976 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. 1,947 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. 1,926 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. 1,793 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. 1,645 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. 1,579 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. 1,573 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. 1,556 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. 1,534 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. 1,519 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. 1,511 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. 1,455 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. 1,345 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. 1,333 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. 1,313 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. 1,311 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. 1,305 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. 1,272 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. 1,264 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. 1,259 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. 1,247 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. 1,223 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. 1,216 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. 1,201 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. 1,193 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. 1,164 views
Small muscle usually occurs before large muscle development think false
1. 2 answers
2. asked by W
3. 1,159 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. 1,137 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. 1,129 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. 1,089 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. 1,080 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. 1,052 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. 1,050 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. 1,021 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. 1,017 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. 1,011 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. 993 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. 987 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. 949 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. 942 views
Solve this quadratic equationx^2 + 5x + 3 = 0
1. 3 answers
2. asked by steven
3. 931 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. 928 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. 928 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. 922 views
y=25x+500solve for x solve for y
1. 1 answer
2. asked by karen
3. 922 views
If 2 counters is a 1/4 then what makes a whole?
1. 4 answers
2. asked by Jaylan
3. 920 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. 910 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. 887 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. 868 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. 867 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. 864 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. 863 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. 861 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. 854 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. 841 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. 837 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. 807 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. 806 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. 804 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. 799 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. 790 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. 781 views
What did Clinton mean by "a dear bought victory, another such would have ruined us"
1. 2 answers
2. asked by Mack
3. 771 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. 769 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. 766 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. 754 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. 751 views

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