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Jackie

Questions (624)

A rigid container at 300kPa is heated to a new temerature of 30 degrees celcius and a new pressure of 350kPa what is the intial
1. 1 answer
2. 496 views
A reduced fat cookie contains 9g of fat per sereving. In order for food to be termed' reduced fat' it must have at least 25%
1. 1 answer
2. 4,429 views
What is the pH and pOH of a solution that was made by adding 400mL of water to 350mL of 5.0x10^-3 M NaOH solution?
1. 1 answer
2. 4,344 views
N2+O2 <-> 2NOEquillibrium Concentrations of the gases at 1500K are 1.7x10(-3) mol/L for o2 and 6.4x10(-3) mol/L for N2 and
1. 1 answer
2. 740 views
a 800 gram ball at the end of a cord is whirled in an almost horizontal circle of radius 1.50 meters. its tangential speed in
1. 1 answer
2. 646 views
a carton of eggs sits on the horizontal seat of a car as the car rounds a 26 meter radius bend at 16.5m/s. what is the minimum
1. 1 answer
2. 1,814 views
what is the cube root of (-64i)?
1. 1 answer
2. 341 views
What is the trigonometric notation for 3-3(sqrt3i)?
1. 3 answers
2. 444 views
Multiply:5(cos Pi/3 + i sin Pi/3)times 2 (cos Pi/4 + i sin Pi/4) and leave the answer in trigonometric notation.
1. 1 answer
2. 451 views
Could you show me some examples of sentences using pronouns desribing a recent interaction with a friend or family member about
1. 1 answer
2. 532 views
She gave birth to her first child by her uncle at age 14 in 1990. This is showing a sign of being .Does this works? The
1. 1 answer
2. 434 views
Find the exact value of the expression.sin(arccos sqrt(5)/5)
1. 1 answer
2. 933 views
Use a calculator to evaluate the expression.arcsin 0.45 arctan 15 arcsin(-0.125) arccos(-1/3)
1. 1 answer
2. 1,067 views
1.) Should there be a comma before "is" in the following sentence below?She gave birth to her first child by her uncle at age 14
1. 5 answers
2. 567 views
If you invest $9,000 at 6% compounded bi-weekly, after how many years, rounded to .01, will your investment be worth $14,536.63?
1. 1 answer
2. 455 views
why is hydrogen bonding only possible with hydrogen?
1. 2 answers
2. 1,081 views
why is hydrogen bonding inly possible with hydrogen?
1. 1 answer
2. 955 views
What are the differences between ionic bonds and covalent bonds?
1. 2 answers
2. 918 views
The fundamental frequency of a string fixed at both ends is 388 Hz. How long does it take for a wave to travel the length of
1. 0 answers
2. 524 views
The fundamental frequency of a string fixed at both ends is 388 Hz. How long does it take for a wave to travel the length of
1. 0 answers
2. 544 views
help with a questionx+2/x-4 + x^2 + 6 I am not certain how to solve this problem at all
1. 1 answer
2. 426 views
posted a soap, teacher asked that i change the s & o. this is what i did:s - patient is here for a non routine checkup, she is 4
1. 3 answers
2. 537 views
Rate is 9%. Time is 4 years. Simple interest is $354.60. What's the principal? Please show me how you got to the answer as well.
1. 2 answers
2. 500 views
Principal is $1,800. Rate is 10%. Simple Interest is $360. What's the time? Please show how you go to this answer.
1. 1 answer
2. 722 views
What type of structures of copolymers have a higher probability of crystallization?
1. 0 answers
2. 503 views
October 17, I borrowed $6,000.00 at a rate of 4%. I have to repay the loan in 7 months. What is the simple interest and the
1. 1 answer
2. 582 views
which of the following sums is larger and by how much?1. 7 over Sigma 15/4(pi/10)^n 2. 11 over Sigma 17/4(4/13)^n please help me
1. 0 answers
2. 455 views
Two blocks of masses M and 3M are placed on a horizontal, frictionless surface. A light spring is attached to one of them, and
1. 1 answer
2. 2,049 views
Two blocks of masses M and 3M are placed on a horizontal, frictionless surface. A light spring is attached to one of them, and
1. 0 answers
2. 836 views
Equation of line with slope m = -3 and including point (5,5) is y = - 3x+20I think its true when I worked it out I figured out
1. 1 answer
2. 402 views
Could someone check my answers for these two questions, please?What is the equation of the line which includes points (2,6) and
1. 1 answer
2. 949 views
I have to say today is January 12,2011. It is winter. It is very cold. I am wearing a jacket, gloves, scarf and boots. In six
1. 6 answers
2. 1,181 views
If 2.00g of Zn is allowed to react with 1.75g of CuSO4, how many grams of Zn wil remain after the reaction is complete?
1. 1 answer
2. 1,061 views
Imagine that a small bug is trapped between two blocks ( 10kg and 5kg) In each case a person applies a force of 150 N to the
1. 2 answers
2. 763 views
· Write a 700- to 1,050-word response, on the determining factors of gender identification and gender roles. Include the
1. 7 answers
2. 918 views
Please check my paragraph and tell me if I need to add more. I am supposed to write a paragraph which sustains iron tone.
1. 2 answers
2. 736 views
I am going to write about Somali pirates and I need help with writing my essay. I want to start with Anecdote and I don't know
1. 1 answer
2. 470 views
Can you make a negative command and another command (negative or affirmative) with a double object pronoun. They are in a
1. 1 answer
2. 956 views
what is the weight of a 48 kg astronaut in outer space traveling with constant velocity?
1. 1 answer
2. 833 views
What is the difference between APA Citation and MLA Citation when you write a bibliography and in paranthetical citations?
1. 0 answers
2. 614 views
Define of Standard solution
1. 1 answer
2. 390 views
How many grams of sodium chloride do you need to prepare 250 mL of a 5.00% (w/v) sodium chloride solution?
1. 0 answers
2. 840 views
The Everton college store paid $1941 for order of 51 calculator's, cost the store $57.The othe the store $57 eadch. How many of
1. 1 answer
2. 663 views
Find the polynomial for the perimeter and the area, b+2,b.
1. 1 answer
2. 406 views
How can you utilize contrast in your designs, yet still retain an overall sense of balance
1. 0 answers
2. 318 views
If you thought you had discovered a new element, how could you get the scientific world to accept your discovery? What
1. 0 answers
2. 431 views
Why you think scientists probably want to leave what they do open to revision.What are the hard-and-fast rules of science? Are
1. 0 answers
2. 723 views
the lappans buy 3 large sandwich wraps to serve at a picnic. Nine people in all will be at the picnic. show 3 different ways to
1. 1 answer
2. 483 views
(16+____) +(14-7)=18+22
1. 3 answers
2. 352 views
(16+ )+(14-7)=18+22
1. 1 answer
2. 298 views
(16+ )+(14-7)=18+22
1. 1 answer
2. 257 views
Find the horizontal and vertical asymptotes of f(x)=csc^-1(x) if they exist.
1. 2 answers
2. 498 views
A function g(x) has the following characteristics:1) It is rational with a quadratic polynomial in both the numerator and the
1. 0 answers
2. 514 views
A function g(x) has the following characteristics:1) It is rational with a quadratic polynomial in both the numerator and the
1. 0 answers
2. 485 views
Research the Volkswagen Group website. Using your research findings from the Library and the Internet, develop both an EFAS
1. 1 answer
2. 606 views
The entire surface of a solid cube with a length of 6 inches is painted. The cube is then cut into cubes each with edge of
1. 1 answer
2. 1,255 views
A rocket is fired vertically with an upward acceleration of 30 m/s2. After 20 s, the engine shuts off and the rocket then
1. 3 answers
2. 1,910 views
1. Express the area of a square as a function of its diagonal.2. The height of a cylinder is half the diameter. Express the
1. 0 answers
2. 646 views
The number N, in millions, of hearing impaired people of age x can be approximated by N=0.00006x^2 - o1x + 1.1.Approximate to
1. 0 answers
2. 481 views
(3^4)6 Simply. Type exponential notation with postive exponents. Simplify your amswer.
1. 1 answer
2. 489 views
The mass of Neptune is about 1.03x10^23 metric tons. The mass of the sun is about 1.998x10^27 metris tons. About how many times
1. 0 answers
2. 542 views
The polynormial 0.041h-0.018a-2.69 can be used to estimate the lung capacity in liters of a female with height h, in cetimeters,
1. 0 answers
2. 1,086 views
The base of a triangle is 3cm grater than the height. The area is 14cm^2. Find the height and length of the base. Please show
1. 1 answer
2. 629 views
solve for y and x, please show steps3x+3y=9
1. 2 answers
2. 516 views
solve for y and x show steps4x+4y=7
1. 1 answer
2. 481 views
solve for y and x2x+4y=8 show steps
1. 0 answers
2. 390 views
do you do the equation 8y=4x+16 solve for y and x
1. 1 answer
2. 690 views
How do you do the equation 8x+20y=10 solve for y and x
1. 0 answers
2. 589 views
how do you do the equationy=x +6
1. 2 answers
2. 424 views
Scenario:You have been employed as the IT Director for the ABC Company. The company comprises 15 employees and it has not
1. 1 answer
2. 891 views
Simplify each expression (where possible) and write the answer without using negative or fractional exponents. Assume that X>0.a
1. 1 answer
2. 711 views
The width of a rectangle is fixed at 30cm. What lengths will make the perimeter grater than 82cm.?
1. 1 answer
2. 605 views
During a game, a person won 500 points. What is the corresponding number for this sentence?
1. 1 answer
2. 550 views
The product of 21% and some number. Type the percentage as a decimal. Use y to respersent some number.
1. 1 answer
2. 395 views
Evaluate: p + q_____ 9 p =80 and q =1
1. 1 answer
2. 458 views
Soybean meal is 12% protein: cornmeal is 6% protein. How many pounds of each should be mixed together in order to get 240-lb.
1. 1 answer
2. 614 views
Translate to an algebraic expression. The product of 44% and some number. Use y to respresent some number.Type the percentage as
1. 2 answers
2. 1,180 views
find the indicated outputs forf(x)5^2-4x F(0)= f(-1)= f(2)=
1. 1 answer
2. 415 views
solve by elimination2r-5s =-22 5r+2s = 32
1. 1 answer
2. 451 views
find the domain of the function g(x)=8/5-7x
1. 1 answer
2. 404 views
This is what I wrote for my week 6 assignment but I am so confused on adjectives and adverbs as well as superlatives and
1. 1 answer
2. 670 views
Amy paid 72.44 for a pair of shoes during a 25% 0ff sale. What was the regular price?
1. 1 answer
2. 521 views
In 1994, the life expectancy of males in a certain country was 64.8 years. In 2000, it was 67.5 years. Let E represent the life
1. 1 answer
2. 1,381 views
Soybean meal is 12% protein, cornmeal is 6% protein. How many pounds of each should be mixed in order to get 240lbs, mixture
1. 1 answer
2. 568 views
Evaluate p=q for p=80 and q = 1___ 9
1. 1 answer
2. 402 views
Find the indicated outputs for f(x)=5 x(2) - 4x. F(0)= f(-1)= f(2)=
1. 1 answer
2. 652 views
The equation y = 1777x + 27,152 can be used to predict the number y of gun deaths in the United States. x years after 2000, that
1. 1 answer
2. 484 views
Are the inequalities x > 8 and -x < 8 equivalant? Why or why not?
1. 2 answers
2. 428 views
Anne wrote there is nothing we can do but wait as calmly as we can til the misery comes to an end....How does this statment help
1. 1 answer
2. 457 views
Write interval notation for the set{x|-4 < x < 4 -
1. 3 answers
2. 2,405 views
Determine whether the given numbers are a soluation of the inquality.3,-12,-17,-1 y - 9 > 2y - 4
1. 1 answer
2. 509 views
Soybean meal is 16% protein: cornmeal is 8% protein. How many pounds of each should be mixed together in order to get 320-lb.
1. 2 answers
2. 939 views
Hockey teams receive 2 points when they win and 1 point when they tie. One season, a team won a championship with 61 points.
1. 1 answer
2. 900 views
Solve by elimenation0.3x -0.27 =4 0.2x + 0.3y = -37/17
1. 1 answer
2. 465 views
Graph y<2x+2
1. 1 answer
2. 418 views
When comparing hemodialysis and peritoneal dialysis, it can be said thatA. hemodialysis takes longer than peritoneal dialysis.
1. 0 answers
2. 489 views
When comparing the blood smears of patients with intact spleens to those of patientswithout spleens, the blood smears of
1. 0 answers
2. 465 views
Describe the values for x that may not be appropriate values even when they are defined by your classmates’ function
1. 0 answers
2. 510 views
12. A person with an injury to the extrinsic muscles of the eye would find it difficult toA. focus light onto the retina. B.
1. 1 answer
2. 515 views
Please help as this is so confusing tome!25. In addition to the nucleus, cytoplasm, and cell membrane, a single neuron possesses
1. 0 answers
2. 465 views

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