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melissa

Questions (366)

from one piece of wood , Sam cut two 9 1/2 in. strips for 2 sides of a frame. He cut two 11 3/4 in . strips each for the other 2
1. 1 answer
2. 571 views
20. Explain how the power of a hypothesis test isinfluenced by each of the following. Assume that all other factors are held
1. 1 answer
2. 2,616 views
a 40kg student goes to jupiter where the rate of acceleration is 24.5m/s squared what is the students weight on jupiter?
1. 0 answers
2. 421 views
Which of the following measures thermal energy in an object?(Points : 4) temperature mass heat volume
1. 2 answers
2. 1,738 views
Calculate Earth's force of gravity on each of two steel balls of masses 6.0kg and 12.0kgI the forces of gravity on the 12-kg
1. 2 answers
2. 695 views
a ladder is 53 inches. how tall is it in feet and inches
1. 1 answer
2. 1,045 views
How would you compare and contrast the northern and southern style temple?
1. 1 answer
2. 544 views
If you were asked to design a capacitor in which small size and large capacitance were required, what factors would be important
1. 1 answer
2. 1,896 views
Given f(x)= 3x^2+x-30 and g(x)=x-3 find f(x)-g(x)
1. 1 answer
2. 270 views
Find the vertex for f(x)=-5x^2-6x=3
1. 1 answer
2. 336 views
A sensor light installed on the edge of a home can detect motion for a distance of 50ft. in front and with a range of motion of
1. 2 answers
2. 3,987 views
16(5/8x+1/16)x=16(7/16+x)I have no idea how to multiple 5/8 by 16
1. 1 answer
2. 394 views
who was the first scientist to identify a nuclear bombardment reaction?
1. 1 answer
2. 418 views
the top will have a piece of marble 20 1/2 by 22 bordered by 3 1/4 inches of wood on all four sides. Give the overall dimension
1. 1 answer
2. 316 views
describe the path that oxygen follows through the human body to reach muscle tissueand describe the path carbon dioxide follows
1. 0 answers
2. 1,014 views
what 3 anatomical factors influence a persons vo2maxand what 3 internal physiological factors influence a persons vo2max
1. 1 answer
2. 541 views
Calculate the pH of each of the following solutions.(a) 0.300 M propanoic acid (HC3H5O2, Ka = 1.3 10-5) (b) 0.300 M sodium
1. 1 answer
2. 1,291 views
The Ksp for silver sulfate (Ag2SO4) is 1.2 10-5. Calculate the solubility of silver sulfate in each of the following.A)water
1. 1 answer
2. 4,856 views
how do u do lost digits?? my son has to do this for homework and we are both stuck on how to do this.
1. 1 answer
2. 395 views
Calculate the pH of a 0.063 M (C2H5)2NH solution (Kb = 1.3 10-3).
1. 1 answer
2. 696 views
prove these identiessin^2+tan^2=sec^2-cos^2 sin^2 sec^2 +sin^2=tan^2+sin^2
1. 1 answer
2. 453 views
what does this mean? how can i summarize it ??"we acquire language not just because we are taught it, but because we are born
1. 1 answer
2. 742 views
a positive angle less than 2 pi their is a coterminal 17 pi/4
1. 0 answers
2. 857 views
for h(x)=5-4x, determine the input for x when the output of h(x) is -11
1. 0 answers
2. 357 views
a teacher asked her students to think of a number, multiply by 5, and subtract the product from 20 , then she asked them to
1. 0 answers
2. 669 views
I am totally lost with arrays. I have a program that needs to store users entries(first & last name...etc) in 2 different
1. 1 answer
2. 1,044 views
Some visitors to the park enjoy rock climbing others prefer kayaking.
1. 1 answer
2. 384 views
nonane has a density of 0.79 g/mL and boils at 151 celsius. will it float or sink in water (density of 1.00 g/mL)
1. 0 answers
2. 916 views
company A plans to purchase a packaging machine worth 5 million to further fast and up the packaging of their product brand X.
1. 0 answers
2. 502 views
a ramp rises 2.3 ft vertically and 14.8 ft horizontally express the slope
1. 1 answer
2. 368 views
im writting a math examination tomorrow and i don't know anything im learning my heart out help!4xy-5+5x-4y
1. 1 answer
2. 440 views
If you were trying to decide if an unknown organism is an archaebacterium or an eubactrium, you woul look at the ribosomes
1. 1 answer
2. 451 views
i really neeed help, i have no idea how to answer this question ! i tried everything i know!A stone is thrown off a cliff. it
1. 1 answer
2. 541 views
really need help, i have no idea how to answer this question !A stone is thrown off a cliff. it reaches a maximum height of 30m
1. 0 answers
2. 408 views
really need help, i have no idea how to answer this question !A stone is thrown off a cliff. it reaches a maximum height of 30m
1. 1 answer
2. 513 views
a farmer is building a fence around his yard. one side of the fence will be the side of his barn , the other three sides will be
1. 1 answer
2. 610 views
i really need help, i have no idea how to answer this question !A stone is thrown off a cliff. it reaches a maximum height of
1. 1 answer
2. 448 views
a farmer is building a fence around his yard. one side of the fence will be the side of his barn , the other three sides will be
1. 1 answer
2. 635 views
I recently decided to apply for a credit card. I have absolutly no credit. When I received my new credit card I was extremely
1. 3 answers
2. 580 views
answer to 5(2x-3) 8=9 in a fraction
1. 0 answers
2. 287 views
Which of the following should NOT be capitalized?A. Europe B. the Earth C. Far East D. the South Atlantic I think it's B?
1. 3 answers
2. 430 views
1. An analogy helps clarify a complex idea by:A. presenting several definitions of the idea. B. comparing the idea with a
1. 3 answers
2. 676 views
Your conclusions are faulty in a cause-and-effect essay if:A. you include secondary effects B. you include only short-term
1. 3 answers
2. 1,038 views
A polygon has d diagonals. If the polygon had one more side, it would d + 10 diagonals. How many sides does the polygon have?
1. 2 answers
2. 606 views
f(x)= x^3/(2x-5)^4
1. 1 answer
2. 262 views
find the derivativesF(x)=8ln(x^5-2x)
1. 0 answers
2. 337 views
The table shows the amount of marbles brandon has in each bag.Brandon's Marbles bag) 1,2,3,4,5,6 marbles)12,11,12,20,21,20. What
1. 1 answer
2. 385 views
how can you figure out the length of a shadow if you walk closer to a lamppost?
1. 0 answers
2. 379 views
find the derivative of F(x)=x^2-4/1+lnx
1. 0 answers
2. 375 views
find the derivative of s(t)=(1+e^t)ln t
1. 0 answers
2. 253 views
a company maufacturing surfboards has fixed costs of $300 per day and total costs of $5100 per day for a daily output of 20
1. 0 answers
2. 809 views
solve x^6<16x^4
1. 1 answer
2. 370 views
how do u figure out what 18% of 34 is?
1. 9 answers
2. 394 views
The force on an object is described as a function of time equation:F(t) = 3t^2+7t What is the impulse delievered by the force
1. 0 answers
2. 568 views
were the british justified using that amount of force against the french in 1837? use examples from 2011 to help explain your
1. 1 answer
2. 470 views
Five years ago, an automobile manufacturer started offering an extended warranty to buyers of its sport-utility vehicle.Â Â
1. 1 answer
2. 726 views
discuss the ways in which a business might respond to growing awarness of environmental issues among its customers?
1. 1 answer
2. 825 views
retailing has undergone a major change in technology in the past few years with the introduction of internet trading. many
1. 3 answers
2. 454 views
do any of these words have accents? (if so please identify them):- abrigo - rapido - sabado - vez - menu - operacion -
1. 2 answers
2. 1,915 views
a sample of gas has a volume of 12liters at 0 degrees celcius and 380 torr. what will be its volume whent the pressure is
1. 1 answer
2. 1,326 views
if 32 degrees is less than three times its supplement, how large is the angle?
1. 2 answers
2. 402 views
sandra is making 3 gallons of lemonade reception.If each scoop of powdered lemonade mix dissolves in enough water to make 3
1. 3 answers
2. 957 views
Find a vector with a magnitude of 1.00 that bisects the angle between the vectors 5.00i + 11.0j and 2.00i − 1.00j. Give your
1. 0 answers
2. 443 views
How many uniform, identical textbooks of width 25.0 cm can be stacked on top of each other on a level surface without the stack
1. 1 answer
2. 2,449 views
For a population that has a standard deviation of 10, figure the standard deviation of the distribution of means for samples of
1. 1 answer
2. 461 views
Factor Completely with respect to the intergers. 2x^3-3x^2+4x-6
1. 2 answers
2. 429 views
Two masses are suspended from a pulley as shown in the figure below (the Atwood machine). The pulley itself has a mass of 0.20
1. 1 answer
2. 1,260 views
where did people work if they were a cook in medieval times
1. 22 answers
2. 1,003 views
a.u.s nickel contains 3.9g of copper and 1.2g of nickel.how many kilograms of copper must be combined with 500 kg of nickel to
1. 7 answers
2. 3,805 views
A rope goes over a circular pulley with a radius of 6.3 cm. If the pulley makes four revolutions without the rope slipping, what
1. 1 answer
2. 775 views
Four identical masses of 2.7 kg each are located at the corners of a square with 1.4 m sides. What is the net force on any one
1. 0 answers
2. 601 views
A 70 kg man weighs 686 N on the Earth's surface. How far above the surface of the Earth would he have to go to "lose" 14% of his
1. 4 answers
2. 647 views
what is the molarity of 275mL of a solution containing 23.83 mg of Mg Cl(2)<small 2
1. 1 answer
2. 534 views
An air puck of mass m1 = 0.45 kg is tied to a string and allowed to revolve in a circle of radius R = 1.0 m on a frictionless
1. 4 answers
2. 2,630 views
A light spring of spring constant k = 160 N/m rests vertically on the bottom of a large beaker of water. A 5.00 kg block of wood
1. 0 answers
2. 934 views
In one history class, 34 students took an exam. The mean of the exam was 52 witha standard deviation of 13. If the instructor is
1. 0 answers
2. 674 views
At my son’s very first softball game his team did not do very well. No one seemed to be able to hit the ball or run the bases
1. 2 answers
2. 636 views
Each letter in each questio stands for a 1-digit number. in each question, no two letters maystand for the same number. Two
1. 2 answers
2. 328 views
what is the molarity of ZnCl2 that forms when 30.0 g of zinc completely reacts with CuCl2 according to the following reaction?
1. 1 answer
2. 793 views
My two colonies are New Jersey and Pennsylvania.How are they similar and how are they different?Which one would you live in,and
1. 1 answer
2. 543 views
Think about two colonies.How are they similar?How are they different?Decide which colony you would like to live in.
1. 1 answer
2. 412 views
I know this has been posted many times but I keep trying and cannot get the right answer, A place kicker must kick a football
1. 0 answers
2. 1,055 views
I know this has been posted many times but I keep trying and cannot get the right answer, A place kicker must kick a football
1. 0 answers
2. 564 views
I'm doing an analysis on a class text and a self chosen related text and one of the things the sheet says to do is to identify
1. 1 answer
2. 508 views
Richard is driving home to visit his parents125 mi of the trip are on the interstate highway where the speed limit is 65 mph
1. 2 answers
2. 1,589 views
You drove 2695 miles in 35 hours.(1) What is your average rate of change? (2) Suppose you can drive that distance at a legal 75
1. 2 answers
2. 610 views
2/x-5=1/x+2the teacher said i got it wrong when i got -1/7 he got -9 if that is please explain.
1. 2 answers
2. 329 views
what is an advantage of the partnership form of business organization is?1. unlimited liability 2. mutual agency 3. ease of
1. 1 answer
2. 1,937 views
you are building a ramp that will be in the shape of a perfect right-angled triangle. The vertical height of th ramp will be 10
1. 1 answer
2. 716 views
how long will it take for $7600 to double if invested at 4.2%,componded continously
1. 1 answer
2. 481 views
Ziggy’s Famous Yogurt blends regularyogurt that is 3% fat with its no-fat yogurt to obtain lowfat yogurt that is 1% fat. How
1. 0 answers
2. 563 views
Donna invested her $33,000 bonus and received a total of $970 in interest after one year. If part of the money returned 4% and
1. 1 answer
2. 545 views
one skill that's generally expected of technology workers is
1. 1 answer
2. 507 views
Germany and France are located next to eachother. What geographic advantages do they have in common that would help their
1. 1 answer
2. 686 views
Use this percentage to calculate the mass of fluorine in grams contained in 29.0 g of copper (II) fluoride
1. 1 answer
2. 976 views
using these words :animate, dogged, gravity,indomitable,retaliate 1.This is what people do by dettling a score, getting even,
1. 1 answer
2. 403 views
one dividend in my fact family is 18one of my divisors is twice one of myquotients what three numbers are in my fact family
1. 3 answers
2. 425 views
-4(-3x+5y+5)+7(5x+2y-1)
1. 1 answer
2. 284 views
true or false act 11 Macbeth has just defended Kingduncan in a war. 2 the title,the thane of Cawdor, was given to Macbeth 3
1. 2 answers
2. 771 views
how do I convert 25.0 miles to kilometers
1. 1 answer
2. 427 views

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