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Jennifer

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Which of the following is a negative ion?Na+1,Na,O-2,O? All of them?
1. 1 answer
2. 2,540 views
Which of the following molecules has the highest boiling point? CH4,BH3,NH3, SH2?
1. 1 answer
2. 2,990 views
The association has $2000 in its reserve fund that it will use to help pay for repairs. How much must the association charge
1. 1 answer
2. 382 views
Tito Sanchez receives a weekly salary of $400. he also receives a 6% commission on the total dollar amount of all sales he
1. 2 answers
2. 2,945 views
Indium has two naturally occurring isotopes and an atomic mass of 114.818 amu. In- 113 has a mass of 112.904 amu and an
1. 2 answers
2. 3,995 views
Assume that the nucleus of the fluorine atom is a sphere with a radius of 5 x 10 ^ -13 cm. Calculate the density of matter in
1. 3 answers
2. 856 views
An air-ﬁlled spherical capacitor is constructedwith inner and outer shell radii of 6.4 cm and 16.1 cm, respectively. Calculate
1. 1 answer
2. 1,263 views
5.2 (division sign) 1.25
1. 6 answers
2. 2,439 views
5.2
1. 1 answer
2. 464 views
explain why 1 raised to any power is equal to 1
1. 1 answer
2. 382 views
help!! does anyone know how to write an expression to represent the number of minutes in x hours
1. 1 answer
2. 315 views
I am trying to write a thesis statement for a research paper I have to write. The paper is over C. Diff this is a disease.Here
1. 3 answers
2. 659 views
The animating principles of Benedict's rules for monks are the quest for salvation andA. knowledge obtained solely through
1. 2 answers
2. 476 views
A staple food transplanted from Southeast Asia to the Mediterranean world as a result of the IslamicEmpire was a. rice b. wheat
1. 3 answers
2. 690 views
What group colonized many small islands in the Pacific Ocean?a. Japanese b. Chinese c. Koreans d. Polynesians
1. 1 answer
2. 509 views
A dog sled weighing 750 lb is pulled over level snow at a uniform speed by a dog team exerting a force of 60 lb. Find the
1. 1 answer
2. 805 views
Ethanol (C2H6O) is combusted with oxygen to produce carbon dioxide and wateraccording to the following reaction:C2H6O + 3O2
1. 1 answer
2. 1,563 views
A 490 newton woman stands on a bathroom scale while riding in a elevator that is accelerating downward at 2m/sec/sec. Find her
1. 0 answers
2. 1,034 views
A solid ball of radius 10cm and mas 8kg rolls in the y direction with a speed of 10 m/s At the instant that it is 3m from the
1. 1 answer
2. 398 views
Three fixed charges are located along a line. The - 2 C charge is 10cm to the left of the +5 C charge and the -4 C charge at 4
1. 1 answer
2. 813 views
A chain store manager has been told by the main office that daily profit, P is related to the number of clerks working that day,
1. 1 answer
2. 808 views
If a baseball is projected upward from ground level with an initial velocity of 64 feet per second, then its height is a
1. 1 answer
2. 2,619 views
The equation for the displacement in meters of an object moving in SHM is x(t) = 1.50 cos (4.20t) where t is in seconds. (a)
1. 1 answer
2. 569 views
A cylindrical metal can with a radius of 4.25 cm is floating upright in water. A rock is placed in the can, causing it to sink
1. 1 answer
2. 428 views
The annual interest rate for a customer’s loan of $425 is 15.75%. What is the total dollar amount to be repaid on the loan,
1. 2 answers
2. 636 views
A customer paid $247.13 in interest on a loan of $950.50. What is the percentage of interest paid?
1. 6 answers
2. 1,180 views
What is the solution of the system7r - 5s = 36 and 5r + 7s = 68
1. 1 answer
2. 349 views
you're setting sales goals for next month, you base your goals on previous avg sales. The actual sales for the same month for
1. 1 answer
2. 1,188 views
A planet orbits a star once every 3.14x10^7 s in a nearly circular orbit of radius 1.51x10^11 m.(a) With respect to the star,
1. 1 answer
2. 678 views
Find a quadratic function in standard form that has 3-1/4i as a zero and also passes through the point (1,-70).
1. 0 answers
2. 409 views
An electron ( mass = 9.11×10−31 kg) leaves one end of a TV picture tube with zero initial speed and travels in a straight
1. 1 answer
2. 5,219 views
A 1.07 kg block slides across a horizontal surface directly toward a massless spring with spring constant 4,794 N/m. The surface
1. 1 answer
2. 579 views
What is the lcm 6y^2 and 12y^9
1. 1 answer
2. 397 views
What is the lcm 6y^2 and 12y^9
1. 1 answer
2. 468 views
The 6th term of an A.P is twice the third and the first term is 3. Find the common difference and the 10th term.
1. 11 answers
2. 6,069 views
The 9th term of an Arithmetic Progression is 8 and the 4th term is 20. Find the first term and the common difference.
1. 2 answers
2. 3,190 views
Charlene is filling a box planter with soil.Each bag of soil contains enough to fill 500 cubic inches.If the base of the box
1. 3 answers
2. 1,129 views
When fifteen vehicles were observed at random for their speeds (in M.P.H.) on a freeway, the following data were obtained.61 53
1. 0 answers
2. 404 views
For $1.80 a grocer buys a case of fruit which contains 12 dozen. She knows that tow dozen will spoil before she sells them. At
1. 2 answers
2. 3,695 views
In printing an article of 30,000 words, aprinter decided to use two sized of type. Using the larger type, a printed page
1. 1 answer
2. 1,143 views
Three individuals form a partnership and agree to divide the profits equally. X invests $4,500, Y invests $3,500 and Z invests
1. 3 answers
2. 15,754 views
Our baseball team lost 9 games this season. This is 3/8 of all they played. How many games did they play this season?
1. 7 answers
2. 7,102 views
Answers for A clock was exactly on time at noon on Monday. At 2 P.M. on Wednesday, it was 25 seconds slow. At that same rate,
1. 3 answers
2. 6,971 views
A firm is assigned the network part 128.171. It selects a 10-bit subnet part. a)Draw the bits for the four octets of the IP
1. 0 answers
2. 526 views
a rectangle of integer dimensions is filed with 1x1 tiles. Each tile that touches the perimeter is colored red, while all the
1. 1 answer
2. 563 views
A photograph that is 4" by 6" is to be enlarged so that the width of the new photograph is 10". What is the length of the new
1. 1 answer
2. 916 views
The outside dimensions of a piece of framework is 24 inches by 20 inches. The area of the picture is 320 square inches. Find the
1. 1 answer
2. 511 views
what number multiplied by the numerator and added to the denominator of the fraction 2/5 makes the resulting fraction 8/9?
1. 1 answer
2. 1,279 views
A rectangular pen for a pet is 5 feet longer than it is wide. Give possible width of the pen if its area must be 204 and 750
1. 2 answers
2. 544 views
Which of the following situations cannot be represented by the integer 10?F a balloon rises 10 ft into the air G the stock
1. 2 answers
2. 1,239 views
can you check my answers please?What are the first three terms of the sequence: a1 = 3 and an = 2(an1)2? 2, 8, 18 3, 18, 648
1. 1 answer
2. 1,782 views
use either substitution or elimination4/x-3/y=0 4y=3x
1. 1 answer
2. 831 views
Reviews two to three news articlesDetermines a local community health care issue. Paper answers following questions: How long
1. 1 answer
2. 544 views
7/2x - 5/x = 5solve the equation check your answer
1. 1 answer
2. 423 views
There are 37 students in an algebra class. there are 9 more girls than boys. how many boys and how many girls are in the class?
1. 1 answer
2. 1,264 views
Can somebody help me... I need to know how to do 2x - 8 = 16
1. 3 answers
2. 271 views
Yessica needs to buy some wood to build a box. She mu8st calculate the surface area of the box to determin ehow much wood to
1. 1 answer
2. 435 views
Warnings for an outbreak of an Asian avian virus have been circulating since 1997, although only isolated incidences have
1. 1 answer
2. 488 views
A screening test was used to identify carriers for a gene causing prostate cancer. Discuss the social, legal, and moral
1. 1 answer
2. 527 views
Which statement about the narrator's son is the best example of pathos?A. "The boy had a good appetite, so I didn't have to make
1. 1 answer
2. 535 views
A screening test was used to identify carriers for a gene causing prostate cancer. Discuss the social, legal, and moral
1. 0 answers
2. 424 views
Do you think it is ethical not to report the side effects of an experimental drug to the government because the beneficial
1. 2 answers
2. 439 views
I Need help doing a geometry proof.In the figure below, PQ=RS. Prove PR=QS. ____________________ P Q R S
1. 1 answer
2. 555 views
Do you think it should be mandatory to test for congenital anomalies during pregnancy?
1. 1 answer
2. 363 views
What significance does the discovery of human genes have for disease prevention and health promotion?
1. 0 answers
2. 517 views
There is an airborne disease that is highly contagious and deadly. It is suspected that a passenger in a flight coming from
1. 1 answer
2. 799 views
From an exterior point P that is h units from a circle of radius r, a tangent line is drawn to the circle. Let y denote the
1. 0 answers
2. 885 views
In the state of California everyone is provided free healthcare. Research and analyze the affects of social support for public
1. 1 answer
2. 1,056 views
Your community leaders have noticed an increase in positive STD test reports from the CDC. The nearest health department is more
1. 2 answers
2. 508 views
How do you think immigration of some ethnic groups has affected their risk of obesity and other chronic diseases? What
1. 9 answers
2. 534 views
Ok listed below is the question. I have chosen to use incarcerated women with a mental illness: nature vs. nurture. Population
1. 1 answer
2. 625 views
Umm help I don't get the difference between 3 minimize 4 with 2 squared in it's place I'm college btw
1. 0 answers
2. 397 views
The area of the wall you are going to paint is 50 feet2. If the width is half the height, what are the dimensions of the wall?
1. 1 answer
2. 701 views
Solve the logarithm equation. Express the solution in exact form only.log[6](64x^3+1)-log[6](4x+1)=1
1. 1 answer
2. 822 views
Solve the following equation in the complex number systemx^4+x^3+4x^2+10x-60=0 College Algebra - Reiny, Monday, January 2, 2012
1. 2 answers
2. 752 views
Solve the following equation in the complex number systemx^4+x^3+4x^2+10x-60=0
1. 2 answers
2. 1,282 views
f(x)={2x-1 ifx>1{-4 if -1¡Üx<1 {2-x^2 if x<1
1. 2 answers
2. 503 views
Given the following function f(x)=-x^2-10x. Find the domain, range and decreasing intervals?
1. 1 answer
2. 1,081 views
The area of the wall you are going to paint is 50 feet2. If the width is half the height, what are the dimensions of the wall?
1. 1 answer
2. 543 views
Determine the domain, range, and vertical asymptote.Graph f(x)=-6-Inx
1. 5 answers
2. 527 views
verify that the functions of f and g are inverse of each other by showing that f(g(x))=x and g(f(x))=x; f(x)=In(x-1),g(x)=1+e^x
1. 1 answer
2. 853 views
How does Euripides portray the realtionship between the human and the divine in the Bacchae?
1. 1 answer
2. 383 views
The number of trout in America, since 1970, is given by the following:y = x2 + 3x + 2 Where x is the number of years and y is
1. 1 answer
2. 506 views
A researcher has collected statistics pretest scores for students representing 3 different age groups18-30 31-45 45 and up 3 5
1. 2 answers
2. 1,076 views
A researcher has collected statistics pretest scores for students representing 3 different age groups18-30 31-45 45 and up 3 5
1. 0 answers
2. 568 views
Tc-99 is a radioactive isotope that decays by beta emission and is used by radiologists in the diagnosis of liver disease. Its
1. 4 answers
2. 579 views
The probability any one widget is free of defects is 0.93. For quality control purposes the company is concerned about bad
1. 1 answer
2. 1,026 views
Anyone have any suggestions for a title on an essay about breast cancer?
1. 3 answers
2. 478 views
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class.
1. 1 answer
2. 719 views
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class.
1. 1 answer
2. 663 views
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class.
1. 1 answer
2. 1,120 views
Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class.
1. 0 answers
2. 590 views
The average selling price of homes in a certain city is $356,300. Assume the variable is normally distributed with a standard
1. 1 answer
2. 694 views
The average selling price of homes in a certain city is $356,300. Assume the variable is normally distributed with a standard
1. 0 answers
2. 576 views
Hello,I am kind stuck on this question In the lab you discover a relationship between the temperature of the air and the speed
1. 1 answer
2. 642 views
The average selling price of homes in a certain city is $356,300. Assume the variable is normally distributed with a standard
1. 2 answers
2. 789 views
An experiment in your laboratory requires 500 mL of a .0200 M solution of Na2CO3. You are given solid Na2CO3, distilled water
1. 1 answer
2. 2,718 views
Please help me arrange these elements in decreasing order of metallic property. I, Mg, Al, Rb, CaThank You
1. 3 answers
2. 649 views
A set of 50 data values has a mean of 27 and a variance of 16.I. Find the standard score (z) for a data value = 19. II. Find the
1. 1 answer
2. 453 views
A set of 50 data values has a mean of 27 and a variance of 16.I. Find the standard score (z) for a data value = 19. II. Find the
1. 1 answer
2. 451 views

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