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Questions Asked on October 29, 2014

from a boat, the angle of elevation of the foot of a lighthouse on the edge of a cliff is 34 degrees. if the cliff is 150m high,
1. 4 answers
2. asked by mari
3. 4,032 views
A bike is in fourth gear.When the pedals turn 3 times, the rear wheel turns 7 times. When the pedals turn twice, how many times
1. 1 answer
2. asked by Ridhisa
3. 3,561 views
Anthony is twice as old as Julian.5years ago,he was three times as old .let x be julian`s present age find the present ages of
1. 3 answers
2. asked by Lindy
3. 1,404 views
A 3.0-kg brick rests on a perfectly smooth ramp inclined at 34° above the horizontal. The brick is kept from sliding down the
1. 1 answer
2. asked by Anonymous
3. 711 views
Ms.sue look at Noo ( writing grade 4)
1. 1 answer
2. asked by Noo
3. 432 views
A 4.10 kg block is pushed along a floor by a constant applied force that is horizontal and has a magnitude of 39.0 N. Figure
1. 0 answers
2. asked by John
3. 1,016 views
Find the x- and y-coordinates of the center of gravity of a 4.00 ft by 8.00 ft uniform sheet of plywood with the upper right
1. 0 answers
2. asked by john
3. 868 views
please answer mine ms sue if you can. if not, can you please say you cant
1. 3 answers
2. asked by Tevon Pitts
3. 429 views
Bob needs to mix 2 cups of orange juice concentrate with 3.5 cups of water to make orange juice. Bob has 6 cups of concentrate.
1. 17 answers
2. asked by Ali
3. 5,505 views
If you had 4 cakes each cut in tents by noon 4\5We're sold how many pieces were sold by noon
1. 1 answer
2. asked by Omi
3. 375 views
The ratio of North American butterflies to South American butterflies is 5:3. The ratio to South American butterflies to
1. 13 answers
2. asked by Ali
3. 4,365 views
A collector has 120 movie posters and 100 band posters. She wants to sell 24 movie posters but still have her poster collection
1. 11 answers
2. asked by Ali
3. 2,692 views
javia ran 8 laps around a track to run a total of 1 mile on monday. How many laps will she need to run on tuesday to run 3/8 of
1. 1 answer
2. asked by Loa
3. 729 views
1. Annie is a popular female hocky player.2. Annie is a popular woman hocky player. ------------- Are both OK? Which one is
1. 3 answers
2. asked by rfvv
3. 557 views
In each bouquet of flowers, there are 4 roses and 6 white carnations. Complete the table to find how many roses and carnations
1. 5 answers
2. asked by Ali
3. 1,413 views
Find the x- and y-coordinates of the center of gravity of a 4.00 ft by 8.00 ft uniform sheet of plywood with the upper right
1. 1 answer
2. asked by frank
3. 1,841 views
Would Della from Gift of the Magi be a round and static character?
1. 4 answers
2. asked by Anonymous
3. 1,015 views
14 boys play basketball, 12 boys play soccer, 16 boys play baseball. How many boys play basketball, soccer, or baseball?
1. 1 answer
2. asked by Heather
3. 536 views
1.)Why does the author of “Always to Remember” discuss Maya Ying Lin’s background?a.)to show that she experienced
1. 52 answers
2. asked by Veronica
3. 13,301 views
Two carts with masses of 4.20 kg and 2.44 kg move toward each other on a frictionless track with speeds of 4.92 m/s and 3.87 m/s
1. 0 answers
2. asked by Noah
3. 495 views
Ms. Baldwin likes to eat cookies. She eats 3 cookies per day. After 5 days, there are 24 cookies left in the box. Write an
1. 3 answers
2. asked by Aaron
3. 489 views
Find the x- and y-coordinates of the center of gravity of a 4.00 ft by 8.00 ft uniform sheet of plywood with the upper right
1. 0 answers
2. asked by beggginggg for help please !!!!!!!!!!
3. 1,175 views
Please help..not wanting answer just where to start... A cylinder has a radius of 5 centimeters and a height of 12 centimeters.
1. 2 answers
2. asked by Christine
3. 520 views
For an object in uniform circular motion, on what parameters does the experimental determination of the centripetal force depend
1. 0 answers
2. asked by Tessa
3. 822 views
Ms. Baldwin likes to eat cookies. She eats 3 cookies per day. After 5 days, there are 24 cookies left in the box. Write an
1. 0 answers
2. asked by Aaron
3. 533 views
identify 3 kinds of artifacts and explain what they tell us about ancient people.
1. 1 answer
2. asked by paul
3. 491 views
why did a land bridge emerge between asia and north america
1. 1 answer
2. asked by lee
3. 700 views
I need to the steps to get (1-sinx)(1+sinx)=cos^2 x
1. 1 answer
2. asked by Jaime
3. 360 views
what challenges face people who live as nomads. tell about 2 challenges.
1. 1 answer
2. asked by tina
3. 638 views
The rock in a lead ore deposit contains 84% PbS by mass. How many kilograms of the rock must be processed to obtain 1.0 kg of
1. 1 answer
2. asked by Sarahi
3. 815 views
solid (NH4)2CO3 is placed in an evacuated container at 115C. When equilibrium is reached the total pressure inside the vessel is
1. 1 answer
2. asked by Megan
3. 752 views
0.205 or 0.21
1. 3 answers
2. asked by adamaris
3. 549 views
The number of calories consumed must equal the number of calories________.a.)needed b.)burned c.)absorbed d.)wanted 2.)It is
1. 19 answers
2. asked by Nia
3. 2,483 views
Is the following statement always, sometimes, or never true for numbers greater than zero: "In equivalent ratios, if the
1. 5 answers
2. asked by Willie
3. 1,571 views
The overhead rate for materials handling is $10 per part based on an estimated total cost of $900. Products X & Y have 320 and
1. 1 answer
2. asked by sabrina
3. 779 views
Find x-value of all points where function has relative extrema and find the Values of these extrema.f(x)= (x^2)/(ln(x))
1. 1 answer
2. asked by audrey
3. 1,218 views
Consider the rods plus disc system shown in the Figure. The rods are identical. They have a length L =0.50 m, and mass M =
1. 0 answers
2. asked by Serena
3. 579 views
(NH4)2CO3 <-> 2NH3 + CO2 + H2Osolid (NH4)2CO3 is placed in an evacuated container at 115C. When equilibrium is reached Kp =
1. 1 answer
2. asked by Megan
3. 1,140 views
Need help on this problem please! Been stuck for half hour trying to figure it out but I can't get through a. A and B look to be
1. 0 answers
2. asked by Anonymous
3. 580 views
NH3 + CO2 + H2O are introduced into an empty 1.00L vessel at 115 degrees. The initial partial pressure of at .500 atm. Calculate
1. 1 answer
2. asked by Megan
3. 500 views
If you're preparing a bulletin board,how many ideas should you try to get across at one time?
1. 1 answer
2. asked by Elaine
3. 952 views
NO2 + H2 <-> NO + H2O[H2] = .30 mol/L [NO2] = .20 mol/L [NO] = [H20] = .70 mol/L @ 1000K A. What is the mole fraction of NO in
1. 1 answer
2. asked by Dylan
3. 675 views
Given the function q=D(x)=k/x^nwhere k is a positive constant and n is an integer greater than 0. How would you find the
1. 0 answers
2. asked by Ebian
3. 1,090 views
According to the Harvard Research Project, the three primary and interrelated factors critical to achieving youth outcomes areA.
1. 1 answer
2. asked by Amanda
3. 566 views
A good alternative to introducing hammers, crosscut saws, and nails when introducing young children to woodworking is to useA.
1. 1 answer
2. asked by Amanda
3. 717 views
What is the slope-intercept form of the equation y – 7 = –5/2 (x + 4)?y – 2 = –5/2(x + 2) y + 7 = –x + 5/2 y = –4/7+
1. 9 answers
2. asked by Anonymous
3. 6,702 views
Find the water pressure at ground level to supply water to the third floor of a building 8.00 m high with a pressure of 325 kPa
1. 1 answer
2. asked by Ben
3. 1,002 views
Find the water pressure at ground level to supply water to the third floor of a building 8.00 m high with a pressure of 325 kPa
1. 1 answer
2. asked by Ben
3. 667 views
Which of these situations reinforces undesirable behavior?A. Promising a whining five-year-old a treat if he will stop whining
1. 3 answers
2. asked by Amanda
3. 597 views
Traditionally, parent-teacher conferences took place between the teacher and the _______. However, this participation role is
1. 1 answer
2. asked by Amanda
3. 477 views
According to the Harvard Research Project, the three primary and interrelated factors critical to achieving youth outcomes are
1. 0 answers
2. asked by Amanda
3. 468 views
Find the point(s) (if any) of horizontal tangent lines: x^2+xy+y^2=6
1. 1 answer
2. asked by Anonymous
3. 2,068 views
Silver carbonate [AgCar] has a density of 6.077 g/cm3. Calculate the mass (in fg) of carbon atoms [C] present in a AgCar crystal
1. 1 answer
2. asked by Sydney
3. 708 views
Are infinite discontinuities removable? Also, please help me with this question:f(x)=x^2+4x+3 / x^2-9 has one removable
1. 1 answer
2. asked by Jerry
3. 524 views
A woman invests $15000 in 2 separate investment accounts.One account earns 5.1%, one earns 4.2% simple interest. If she earns
1. 1 answer
2. asked by Scott
3. 872 views
A _______ partnership can grow from the contractual relationship between a family and an out-of-school program.A. public-private
1. 0 answers
2. asked by Amanda
3. 484 views
Write 3 ratios equivalent to the ratio of boys to girls on the bus is 20/15? Please help answer
1. 5 answers
2. asked by Tracy
3. 3,266 views
In each bouquet of flowers, there are 4 roses and 6 white carnations. Complete the 4 and 6 table to find out how many roses and
1. 18 answers
2. asked by Tracy
3. 4,770 views
please
1. 8 answers
2. asked by Anonymous
3. 521 views
A man sees a helicopter in the air at an unknown height.The man is standing 28,7m from point directly below the helicopter and
1. 1 answer
2. asked by masabatha
3. 577 views
Assuming that the resolution of an electron microscope is equal to the deBroglie wavelength of the electrons used, what is the
1. 1 answer
2. asked by Joey
3. 1,463 views
Ed is using the recipe shown to make fruit salad. He wants to use 30 diced strawberries in his fruit salad. How many bananas,
1. 13 answers
2. asked by Liz
3. 4,180 views
A 3.0-kg brick rests on a perfectly smooth ramp inclined at 34° above the horizontal. The brick is kept from sliding down the
1. 3 answers
2. asked by Anonymous
3. 754 views
Triangle ABC has coordinates A(1,4);B(3,-2);and C(4,2).Find the coordinates of the image A'B'C'?
1. 1 answer
2. asked by baker
3. 563 views
A balloon rises at the rate of 8 feet per second from a point on the ground 60 feet from an observer. Find the rate of change of
1. 2 answers
2. asked by Anonymous
3. 4,318 views
New York state income tax is based on taxable income which is part of a person's total income. The tax owed to the state is
1. 1 answer
2. asked by Alex
3. 2,627 views
By what factor does the volume increase when An ideal gas is allowed to expand from 3.80 L to 32.3 L at constant temperature
1. 1 answer
2. asked by Dust
3. 1,496 views
A 3.0-kg brick rests on a perfectly smooth ramp inclined at 34° above the horizontal. The brick is kept from sliding down the
1. 2 answers
2. asked by Anonymous
3. 1,846 views
What kinds of jobs for my subjects
1. 7 answers
2. asked by tiny
3. 571 views
Object A with mass 6.7 kg is moving at 5.1 m/s. Object B with mass 7.4 kg is moving at 4.7 m/s. Object B impacts Object A, and
1. 1 answer
2. asked by lisa
3. 528 views
20 g ball of clay traveling east at 3.0 m/s collides with a 30 g ball of clay traveling north at 2.0 m/s. What are the speed and
1. 1 answer
2. asked by Anonymous
3. 1,836 views
Suggest a range of sample masses for the indicated primary standard if it is desired to use between 35 and 45mL of titrant:(a)
1. 1 answer
2. asked by Cherie
3. 1,212 views
What is a good way to end a history essay?
1. 1 answer
2. asked by cool
3. 438 views
a poem on rivers written by sumitra nandan pant?????
1. 1 answer
2. asked by charika
3. 723 views
Carl thought of 5 numbers and told Danny all the sums that could be made by adding the numbers in pairs. The list of sums is
1. 0 answers
2. asked by Anonymous
3. 514 views
Which angle is largest, A, B, or C
1. 1 answer
2. asked by ivan
3. 511 views
An object travles 10 m in 0.07s what is its speed?
1. 2 answers
2. asked by Trent
3. 479 views
how much volume of naoh required for titration with khp to the equivalence poin
1. 1 answer
2. asked by nazee
3. 455 views
A 4.500 kg block of wood rests on a steel desk. The coefficient of static friction between the block and the desk is μs = 0.455
1. 0 answers
2. asked by Mira
3. 1,296 views
At what temperature will the following reaction happen spontaneously, given that ΔH=8.91×103J and ΔS= –219.20 J/K?CaSO4(s)
1. 2 answers
2. asked by Rosi
3. 653 views
500g urea aq. Sol. Has mole fraction 0.2 what is molality of sol.
1. 3 answers
2. asked by mohit
3. 1,201 views
Find the points at which y = f(x) = x^11-6x has a global maximum and minimum on the interval 0 ¡ x ¡ 4 Round your answers to
1. 0 answers
2. asked by FRANK
3. 563 views
Find the points at which y = f(x) = x^11-6x has a global maximum and minimum on the interval 0 ¢®A x ¢®A 4 Round your
1. 0 answers
2. asked by Anonymous
3. 510 views
K(x) = -3x^4 + 5x^3 - x + 7 for x = -2.K(-2) = -79
1. 1 answer
2. asked by Anonymous
3. 319 views
(x^2 - 8x + 6)/(x + 2)= x - 10 + ((26)/(x + 2))
1. 2 answers
2. asked by Anonymous
3. 320 views
Underline the gerund in each setences ([]). Then, on the line provided, identify its functions in the sentence. Write subject,
1. 1 answer
2. asked by Victoria
3. 731 views
Solve each inequality1. y+5>7 y<2 y<12**** y>2 y>12 2. p+12>9 p>21 p>3 p>-21 p>-3**** Are my answers correct?
1. 1 answer
2. asked by Amber
3. 770 views
THE BEGINNING OF THE WEEK A STOCK SOLD 29 3/8 PER SHARE AT THE END OF THE SAME WEEK IT SOLD FOR 31 2/8 WHAT WAS THE AMOUNT OF
1. 1 answer
2. asked by Anonymous
3. 415 views
Follow the directions in parentheses to write four sentences with gerunds.1. (Use the gerund singing as a predicate nominative.)
1. 2 answers
2. asked by Victoria
3. 747 views
A lawn care company charges a $10 trip fee plus $0.15 per square foot of x square feet of lawn for fertilization. Which equation
1. 16 answers
2. asked by karly
3. 7,340 views
1. What were some of the difficulties faced by the new Latin American republics?A: Some of the difficulties faced by the new
1. 1 answer
2. asked by Victoria
3. 1,034 views
Use Cramer's rule to find the number of items the company must sell each week to break even.y= 20x + 200 y= 25x D= |20 -1|. -20
1. 1 answer
2. asked by Jacqueline
3. 938 views
Which of the following statement is False:A.Cinder cones are built from ejected lava fragments and are usually less than 300
1. 0 answers
2. asked by kevin
3. 564 views
Is it okay to say "je rentre a la maison" to say "I'm going home"?
1. 2 answers
2. asked by Anonymous
3. 467 views
A _______ partnership can grow from the contractual relationship between a family and an out-of-school program. A.
1. 2 answers
2. asked by Amanda
3. 582 views
According to the Harvard Research Project, the three primary and interrelated factors critical to achieving youth outcomes areA.
1. 0 answers
2. asked by Amanda
3. 488 views
Traditionally, parent-teacher conferences took place between the teacher and the _______. However, this participation role is
1. 2 answers
2. asked by Amanda
3. 581 views
Which of these situations reinforces undesirable behavior? A. Promising a whining five-year-old a treat if he will stop whining
1. 2 answers
2. asked by Amanda
3. 492 views
Need to simplify scientific notation.(8.76x109(6.52x10-3(13.27x10-5)
1. 3 answers
2. asked by ccox
3. 1,049 views
The balm, his [singing], soaked in through my roots and flowed to the tips of my branches. -- indirect object?
1. 4 answers
2. asked by Victoria
3. 381 views

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