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kathy

Questions (336)

acid rain --how does it cause environmental and health problems
1. 1 answer
2. 385 views
what volume of 16 sulfuric acid must be used to prepare 1.5 L of a 0.10 M H2SO4 solution
1. 6 answers
2. 8,084 views
what is the configuration of an electron
1. 1 answer
2. 297 views
what law allows us to calculate a change in volume when the temperature changes , but the pressure is held constant
1. 1 answer
2. 1,116 views
how much oes 3.10cm3 of copper weigh
1. 1 answer
2. 375 views
conver 0.100Kg to g
1. 1 answer
2. 342 views
conver 0.100Kg to g
1. 1 answer
2. 320 views
conver 0.100Kg to g
1. 2 answers
2. 345 views
given an atmospheric pressure of 750mm Hg, find the partial pressures of nitrogen, oxygen. carbon dioxide and argon
1. 1 answer
2. 460 views
the base of a trapezoid are 22 and 12 respectively. the angle at the extremities of one base are 65 degree and 45 degree
1. 1 answer
2. 2,180 views
Assignment 8.1: Capital Budgeting ApplicationYou have just graduated and one of your favorite courses was Financial Management.
1. 0 answers
2. 538 views
what is the slope and y-intercept fory=-2/3x -4.3
1. 2 answers
2. 261 views
6x=12
1. 2 answers
2. 238 views
how would i do these problems:6. xsquared + 2x -7 =0 7. 6xsquared - 2x -1 = 0
1. 3 answers
2. 293 views
can you simply explain what happens to ice that breaks off a glacier that lands in the water
1. 1 answer
2. 348 views
2/3 people at a spa are there to lose weight. There are 10 people there and I approach one. What is the probability that the
1. 1 answer
2. 461 views
five-sixths of a number is -60. What is the number?
1. 1 answer
2. 320 views
the diagonals of a rectangle are 8 units long and intersect at a 60 degree angle. find the dimensions of the rectangle
1. 1 answer
2. 632 views
if x% of y = 15then y% of x = what?
1. 1 answer
2. 328 views
standing on the ground, you throw a 0.55 kg lunch bag at a friend, you manage to throw the bag straight up (vertically) using 50
1. 1 answer
2. 626 views
If the height of the water slide in the figure is h = 2.8 m and the person's initial speed at point A is 0.47 m/s, what is the
1. 0 answers
2. 552 views
what is an algebric expression for 5 less than 34
1. 1 answer
2. 328 views
If a 2 kg block has a gravitional potential energy of 58.5 J, how high is it above the floor?
1. 1 answer
2. 404 views
If a bee flies 6km/h how long will it take to reach a flower that is 1.2 km from the hive?
1. 4 answers
2. 987 views
WHAT IS THE DIRECTION OF A NULL VECTOR ?
1. 2 answers
2. 350 views
can someone please help me on making an anthem for a farm?thank you!
1. 3 answers
2. 298 views
What is the area of a parallelogram with side- 6cm, 6cm, 9cm, 9cm?
1. 1 answer
2. 515 views
In an addition problem the answer should have the same number of significant figures as the measurement with the mot decimal
1. 1 answer
2. 247 views
What can be inferred after performing the experiments in the atomic theory lab?A) Where matter comes from B) How salt is formed
1. 6 answers
2. 482 views
Analyze and compare both data sets using the data analysis and biases concepts from Chapter 11 of Sekaran & Bougie (2010).
1. 1 answer
2. 499 views
The National Center for Education surveyed 4400 college graduates about the lengths of time required to earn their bachelor's
1. 1 answer
2. 773 views
Could we walk Monday or Tuesday instead?
1. 1 answer
2. 931 views
factor: 4x^8-24x^7+12x^6
1. 1 answer
2. 381 views
solve:y-3/y-7 - y+1/y+7 + y-63/y2-49
1. 2 answers
2. 295 views
factor:180s^2+300sf+125f^2
1. 1 answer
2. 325 views
A researcher wanted to answer the following question: What is the difference in students' computer anxiety based on whether or
1. 1 answer
2. 534 views
factor:180s^2+300sf+125f^2
1. 1 answer
2. 385 views
Opening a book with 2 facing pages. The product of the page numbers is 600. What are the page numbers?
1. 1 answer
2. 865 views
If you are looking at a graph of a quadratic equation, how do you determine where the solutions are?
1. 1 answer
2. 366 views
A biologist reports a confidence interval of (3, 2, 3, 8) when estimating the mean height in (in centimeters) of a sample of
1. 1 answer
2. 1,825 views
solve for x:x^2+12x+4 = 0
1. 1 answer
2. 274 views
solve for x:x^2+12x+4 = 0
1. 0 answers
2. 266 views
simplify 16^3/2
1. 2 answers
2. 260 views
having trouble rewriting with rational exponentscuberoot�ãxy^2z
1. 0 answers
2. 369 views
�ã2(9�ã3 - 9�ã9)
1. 0 answers
2. 220 views
I need to write a verbal rule to determine the total monthly cost of my cell phone, assuming I go over the 200 minutes. basic
1. 1 answer
2. 1,171 views
how would i simplfy16^3/2
1. 1 answer
2. 410 views
solve5^3/5 . 5^7/10
1. 1 answer
2. 355 views
If D = 1.2�ãh, how do I solve for h?
1. 1 answer
2. 236 views
What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the
1. 1 answer
2. 536 views
how are the seven organizational approaches used to studying the human body
1. 1 answer
2. 396 views
Simplify removing factors of 1y²-36/6-y
1. 1 answer
2. 384 views
Add/simply5/wx² + 2/w²x
1. 1 answer
2. 452 views
z-4/z+7 = 1/5
1. 1 answer
2. 278 views
y²-36/6-y
1. 1 answer
2. 288 views
5/wx² + 2/w²x
1. 2 answers
2. 324 views
Two blocks of mass m1 = 3.00 kg and m2 = 7.50 kg are connected by a mass less string that passes over a frictionless pulley. The
1. 2 answers
2. 1,346 views
w/7 - 7/w = 0
1. 1 answer
2. 496 views
simplify 3w-12/3w
1. 1 answer
2. 323 views
4/x-5 + 2/(x-5)^2
1. 1 answer
2. 240 views
LCM of 15 c^2b^6, 5c^6b^4, 6c^7b^3
1. 1 answer
2. 320 views
LCM of 15 c^2b^6, 5c^6b^4, 6c^7b^3
1. 1 answer
2. 306 views
Why is the Yangtze River referred to as the Golden Water way? I think it is because of how long it is, and then the fact that it
1. 1 answer
2. 381 views
determine the x-intercept of the quadratic functionf(x)= 2x^2+ x-15
1. 1 answer
2. 913 views
A project has an expected duration of 34 weeks with a critical path variance of 6. Suppose the project network is given and the
1. 1 answer
2. 1,600 views
The temperature at 8:00pm is 32 degrees. If it dropped 3 degrees per minute, what is the temperature at 8:30pm
1. 1 answer
2. 556 views
I have to write a short story for my class. I was wondering if you could help me with the title. I have the plot as a devastated
1. 2 answers
2. 426 views
I am confused. Was John F Kennedy Jr. murdered by a supposed bomb on the aircraft?? Or was it just a regular plane crash?
1. 3 answers
2. 381 views
Was Carolyn Bessette Kennedy pregnant when she died in 1999?
1. 6 answers
2. 9,511 views
the ____ of written media dictates whether the piece is image based or text based
1. 2 answers
2. 377 views
how images are manipulated in a text is called what?
1. 2 answers
2. 309 views
"Abbott: Oh, I'll tell you their names, but you know it seems to me they give these ball players now-a-days very peculiar names.
1. 1 answer
2. 394 views
Choosing two famous Americans who lived during the period 1820–1860Researching the two people you chose Analyzing your
1. 1 answer
2. 460 views
The width of a rectangle is 3 cm less than the length. The area of the rectangle is 54 square cm. Find the width and length of
1. 1 answer
2. 1,091 views
what is sentence variety and rhythm
1. 1 answer
2. 461 views
What is an occupation that can symbolize the value of the United States?I was thinking that the U.S Army Force be one?
1. 3 answers
2. 210 views
Explain how geography played an important role in the rise of Roman civilizations.Describe how the Roman's created a republic
1. 5 answers
2. 1,458 views
find the real solutions, if any. use the quadratic formula 2/3x^2 - x -3=0
1. 1 answer
2. 398 views
P4-2A Gil Vogel started his own consulting firm, Vogel Consulting, on June 1, 2012.The trial balance at June 30 is as follows.
1. 0 answers
2. 683 views
Jonas Salk says: “Reason alone will not serve. Intuition alone can be improved by reason, but reason alone without intuition
1. 4 answers
2. 469 views
When is the classification "Division" used?
1. 0 answers
2. 421 views
What is cladistics? What does it means? When do you use it in science?
1. 2 answers
2. 378 views
Describe how a scientist using the phenic system would classify an organism.
1. 2 answers
2. 1,991 views
why would it be difficult for a small community hospital or a practicing physician to survive in today's health care climate?
1. 1 answer
2. 422 views
5.668*10^-8
1. 1 answer
2. 285 views
Explain Jesus' approach to morality.
1. 2 answers
2. 342 views
a tennis raquet contacts a tennis ball for .03s and applies a force of 30N for that time. What is the impulse generated here?
1. 1 answer
2. 554 views
f(x)= 1/3 (x +8)^2 + 5 what the vertex, line of symmetry
1. 1 answer
2. 331 views
if on the first of january a savings acctount has a balance of 3,200. what amount will be in this account after 3 years if the
1. 2 answers
2. 590 views
What volume of 2.00 M HCl must you use to prepare 100. mL of 0.500 M HCl?(Hint: Just use the dilution equation! MiVi = MfVf)
1. 1 answer
2. 1,138 views
The titration of HCl with NaOH is represented by the equationHCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l) What volume of 0.100 M HCl
1. 1 answer
2. 1,024 views
How many grams of lithium nitrate, LiNO3, are required to prepare 3.00 × 102 mL of 2.00 × 10−1 M solution?
1. 1 answer
2. 1,274 views
What is a beat? How does a beat compare to a post?
1. 1 answer
2. 475 views
was is density if mass = 10g and volume = 2cm squared?
1. 2 answers
2. 1,401 views
1.the square og 2 is the same as two times the difference of g and 10.2. the product of 3 and the square of g equals the sum of
1. 1 answer
2. 494 views
what is the purpose of major crime reporting
1. 1 answer
2. 417 views
divide 44/16.5
1. 1 answer
2. 270 views
divide 44/16.5
1. 2 answers
2. 305 views
write a persuasive,formal letter (50 to 850 words) to a fellow american of the era discussing why the U.S. became in the
1. 4 answers
2. 892 views
xsquared-4y squared when x=-16 y=17
1. 1 answer
2. 916 views

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