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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. 602 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. 2,662 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. 436 views
Which of the following measures thermal energy in an object?(Points : 4) temperature mass heat volume
1. 2 answers
2. 1,756 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. 721 views
a ladder is 53 inches. how tall is it in feet and inches
1. 1 answer
2. 1,069 views
How would you compare and contrast the northern and southern style temple?
1. 1 answer
2. 565 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. 1,921 views
Given f(x)= 3x^2+x-30 and g(x)=x-3 find f(x)-g(x)
1. 1 answer
2. 287 views
Find the vertex for f(x)=-5x^2-6x=3
1. 1 answer
2. 348 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. 4,018 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. 407 views
who was the first scientist to identify a nuclear bombardment reaction?
1. 1 answer
2. 447 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. 324 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. 1,043 views
what 3 anatomical factors influence a persons vo2maxand what 3 internal physiological factors influence a persons vo2max
1. 1 answer
2. 571 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. 1,320 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. 4,893 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. 419 views
Calculate the pH of a 0.063 M (C2H5)2NH solution (Kb = 1.3 10-3).
1. 1 answer
2. 720 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. 464 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. 759 views
a positive angle less than 2 pi their is a coterminal 17 pi/4
1. 0 answers
2. 878 views
for h(x)=5-4x, determine the input for x when the output of h(x) is -11
1. 0 answers
2. 365 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. 708 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. 1,070 views
Some visitors to the park enjoy rock climbing others prefer kayaking.
1. 1 answer
2. 391 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. 947 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. 529 views
a ramp rises 2.3 ft vertically and 14.8 ft horizontally express the slope
1. 1 answer
2. 376 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. 454 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. 465 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. 561 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. 420 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. 534 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. 658 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. 467 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. 676 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. 612 views
answer to 5(2x-3) 8=9 in a fraction
1. 0 answers
2. 293 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. 445 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. 696 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. 1,068 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. 638 views
f(x)= x^3/(2x-5)^4
1. 1 answer
2. 266 views
find the derivativesF(x)=8ln(x^5-2x)
1. 0 answers
2. 344 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. 400 views
how can you figure out the length of a shadow if you walk closer to a lamppost?
1. 0 answers
2. 390 views
find the derivative of F(x)=x^2-4/1+lnx
1. 0 answers
2. 386 views
find the derivative of s(t)=(1+e^t)ln t
1. 0 answers
2. 265 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. 838 views
solve x^6<16x^4
1. 1 answer
2. 383 views
how do u figure out what 18% of 34 is?
1. 9 answers
2. 412 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. 604 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. 489 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. 757 views
discuss the ways in which a business might respond to growing awarness of environmental issues among its customers?
1. 1 answer
2. 846 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. 468 views
do any of these words have accents? (if so please identify them):- abrigo - rapido - sabado - vez - menu - operacion -
1. 2 answers
2. 1,937 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. 1,356 views
if 32 degrees is less than three times its supplement, how large is the angle?
1. 2 answers
2. 420 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. 994 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. 456 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. 2,474 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. 481 views
Factor Completely with respect to the intergers. 2x^3-3x^2+4x-6
1. 2 answers
2. 459 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. 1,296 views
where did people work if they were a cook in medieval times
1. 22 answers
2. 1,044 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. 3,849 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. 803 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. 639 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. 675 views
what is the molarity of 275mL of a solution containing 23.83 mg of Mg Cl(2)<small 2
1. 1 answer
2. 550 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. 2,660 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. 978 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. 715 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. 650 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. 358 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. 818 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. 557 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. 430 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. 1,087 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. 601 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. 525 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. 1,613 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. 647 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. 349 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. 1,960 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. 753 views
how long will it take for $7600 to double if invested at 4.2%,componded continously
1. 1 answer
2. 503 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. 587 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. 580 views
one skill that's generally expected of technology workers is
1. 1 answer
2. 525 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. 715 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. 993 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. 424 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. 458 views
-4(-3x+5y+5)+7(5x+2y-1)
1. 1 answer
2. 294 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. 801 views
how do I convert 25.0 miles to kilometers
1. 1 answer
2. 442 views

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