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Jennifer
Questions and answers by
Jennifer
, page 4
Questions (1,144)
I need help with these kind of problems!
Can someone tell me how to work this problem out? Given tan0=2 square root of 5 over 4,
1 answer
447 views
Determine the quadrant in which each lies:
sec0<0,cot0<0 sin0<0,tan0>0
2 answers
1,038 views
Describe how each of the following factors has influenced the Supreme Court. For each, give an example, cite a case, or give an
2 answers
667 views
A 0.445 kg ice puck, moving east with a speed of 2.82 m/s, has a head-on collision with a 0.918 kg puck initially at rest.
2 answers
1,224 views
How can I write a sentence using the word lobbying in it?
3 answers
383 views
I need help writting exactly 25 words to describe the relationship between CFCs and the Earth's protective ozone layer.
1 answer
1,111 views
What is the relationship between CFCs and the Earth's protective layer?
1 answer
376 views
Find the area of the triangle.
b=125 c=162 <B=40 (b and c are the sides) (<B is the angle)
3 answers
937 views
I need help with these kind of problems. We are dealing with word problems and/or pictures that are solved by the Law of Sin or
6 answers
471 views
if the block weighs 855 newtons, what is the tension in the cable going from point A to point C
1 answer
348 views
What is the main reason that many cities have not built mass transit systems?
1 answer
411 views
Yo vivo en un vecindario pequeño con cinco personas en mi familia. Mis padres les gusta el vecindario pero yo siempre sueno
4 answers
995 views
What is the definition for codon recognition?
1 answer
429 views
I need help finding the terms of each definition.
1.) The "transforming factor" that alters pneumonia bacteria 2.) The three
1 answer
478 views
Multiply to find an equivalent fraction: 3/10
1 answer
356 views
A reaction A<-->B starts with equal concentration of A and B. AT equilibrium, there is twice as much B as A. What was the value
1 answer
412 views
when a reaction A<-->B starts, there is three times as much product as reactant. When it reaches equilibrium, there is twice as
2 answers
576 views
A reaction A<-->B starts with equal concentration of A and B. AT equilibrium, there is twice as much B as A. What was the value
1 answer
409 views
Please read this over and let me know if there are any corrections/improvements that I need to change/add..Thank you!
Your boss
5 answers
548 views
following data values are a simple random sample from a population that is normally distributed, with ssquared=25.0: 47, 43, 33,
1 answer
454 views
You've been put in charge of planning a one-day departmental training seminar with Dr. Melanie Dobler as your speaker. You must
4 answers
464 views
What effect will an outlier have on a confidence interval that is based on a small sample size?
A) The interval will be smaller
4 answers
2,703 views
Im kind of confused on this question?? To help consumers assess the risks they are taking, the Food and Drug Administration
2 answers
792 views
Juan says when you put together unequal groups,you can only add is she correct Explain
5 answers
289 views
why did people long ago form communities
4 answers
315 views
Describe how the Principle of Unit Characters is demonstrated in a monohybrid cross.
I thik it would be that individuals pass
3 answers
508 views
Describe how the Principle of Segregation is show in th dihybrid cross of rabbits.
I think it would be that each character
1 answer
393 views
Are the ratios obtained in a dihybrid cross always the same? Explain.
1 answer
437 views
In a cross of two individuals hereozygous for a single trait, what genotype and phenotype ratios would be obtained?
1 answer
379 views
What are the methods for detecting cystic fibrosis?
1 answer
379 views
A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing
4 answers
2,713 views
How can muscle protein fingerprints be used to study evolutionary relationships among organisms?
1 answer
465 views
How do I find the answer of 7(5.2)?
1 answer
275 views
I need help writing a one-page report on the campaign decisions made by Bush and Kerry in relation to their successes and
2 answers
500 views
Discuss the differences between the echelon method and the gauss-jordan method for solving matrix problems? What are the pros
1 answer
1,143 views
Integrals:
When we solve for area under a curve, we must consider when the curve is under the axis. We would have to split the
1 answer
479 views
What is a monocot and a dicot plant?
I have to do a project on my plant. It is a Spotted Chinese Evergreen. Thanks!
1 answer
393 views
Certain_________ block prokaryotic ribosomes, but not those of eukaryotes.
Certain proteobacteria________ nitrogen. The earliest
2 answers
547 views
What government agency limits the number of radio and television sattions a single company can own?
Would it be the
5 answers
433 views
What steps does the federal government take when attempting to control sensitive national security issues?
Would it be that the
3 answers
552 views
What are the benefits of congressional recording studios?
1 answer
387 views
Use the trig Identities to find the other 5 trig functions.
Problem 7.)Tan(90-x)=-3/8 8.)Csc x=-13/5 9.)Cot x=square root of 3
4 answers
1,270 views
We started a new lesson on Monday on identities. Our test is tommorrow. I have no idea of what I'm doing! Can somebody help me
2 answers
1,063 views
How do you measure in metric units?
1 answer
415 views
The cells of cellular slime molds bear a resemblance to:
a) flagellated cells b) diatoms c) ciliated cells d) dinoflagllates e)
2 answers
633 views
Given sin x = 4/7 and cos x = negative square root of 33 over 7, find cot x.
I think it's square root of 33 over 4!
1 answer
404 views
3x+40<=x^2
1 answer
283 views
At the end of the Cambrian Period, fossil evidence indicated that:
A.) a great adaptive radiation of amphibians occured B.)
1 answer
385 views
If a bird has a hooked bill and sharp talons, it might be a(an):
a.) water bird b.) ostrich c.) bird of prey d.) perching bird I
2 answers
1,115 views
Which observation supports the statement that birds are reptilelike animals?
a.) bird's front limbs usually do not have useful
2 answers
542 views
what is 2 pi over 1/5 reduce to?
1 answer
267 views
How do you find the H-Shift.
My problem is y=5 sin(3x-pi/2).
9 answers
378 views
In each case, determine whether the situation calls for a
discrete or continuous random variable and explain your answer. Please
7 answers
774 views
In each case, consider what you know about the distribution
and then explain why you would expect it to be or not to be normally
5 answers
1,248 views
Any help would be greatful.
What is the relationship between the measure of a central angle of a polygon and the measures of an
2 answers
589 views
What are the odds in favor of getting at most two heads in three successive flips of a coin?
This problem has to be done in ratio
4 answers
358 views
Write a response in the form of a memo from Joe Gilmore, Training Department Manager, to Christine Lancaster, Training
2 answers
635 views
I need a single reagent that I could use to distinguish between Pb(NO3)2 solution and Hg(NO3)2 solution.
1 answer
660 views
Two cars approach each other from an initial distance of 2400 m. Car A is moving to the E at a constant rate speed of 40ms. Car
2 answers
573 views
Perform the indicated operations and simplify.
x^2/3(square root of x-1/square root of x)
3 answers
784 views
x^2/x^2-1 divided by 3x/x+1
1 answer
290 views
How do I solve this?
Describe the locus of points z satisfying: |z+2|+|z-2|=5 z is a complex number.
1 answer
343 views
You have horses. I have horses. If I give you a horse, you will have half as mnay as me. If you give me a horse, I will have
3 answers
361 views
Factor:
12x^3+18x 49-4y^2 x^3+1 8x^3-125 x^3+2x^2+x
1 answer
457 views
Simplify:
b^4(1/3b^2)(12b^-8) (12x^2Y^4)(1/2x^5y) (rs)^3(25)^-2(4r)^4
1 answer
392 views
I need a seven letter word that means finished. The third letter is r and the fifth letter is u.
5 answers
973 views
What is the major function/role that the nucleus plays in the life of a living cell?
3 answers
462 views
How does the Enlightenment reflect societal values of the ancient Greeks?
1 answer
455 views
How did the French revolution inspired Latin America?
3 answers
813 views
list 3 effects of imperialism on the colonies. tell if each is positive or negative.
1 answer
456 views
In the experiment of Nucleophilic substitution reactions: Competing Nucleophiles
1)what would happen if all the solids in the
1 answer
760 views
How was the West impacted by imperialism? list 4 effects
3 answers
421 views
DrBob222 please help me answer the question that I posted pleaseee, pleaseeee
1 answer
409 views
How has early memory research concerning the growth of cognitive perspectives in psychology changed over the course of the 20th
2 answers
541 views
Some readers suggest that the "weak" character in Of Mice and Men represent groups of people who were outcasts in 1930s
2 answers
571 views
PERIOD OF THE LEG
The period of the leg can be approximated by treating the leg as a physical pendulum, with a period of
1 answer
872 views
To test the hypothesis that students who finish an exam first get better grades, Professor Hardtack
kept track of the order in
1 answer
519 views
A sample of 25 concession stand purchases at the October 22 matinee of Bride of Chucky showed
a mean purchase of $5.29 with a
1 answer
390 views
Gravity on the surface of the moon is only
1/6 as strong as gravity on the Earth. What is the weight of a 14 kg object on the
1 answer
667 views
find the domain and range of the function.
f(x)= square root of x+3
1 answer
481 views
Can somebody PLEASE help me understand how to find the domain of a function. I have an F in algebra 3 and just got a 50% on my
2 answers
503 views
Hi I need help figuring out these to word problems.
Tom has created a scale drawing of his property for use in designing a
6 answers
609 views
A participant in a cognitive psychology study is given 50 words to remember
and later asked to recall as many as he can of them.
1 answer
661 views
-4 L.T. 3X+5 AND 3X+5 L.T. 20
solve
1 answer
294 views
The maximum weight M that can be supported by a beam is jointly proportional to its width w and the square of its height h, and
4 answers
2,824 views
Solve
5x+16 greater than 1 and 2x-21 greater than -17.
3 answers
305 views
If f(x)=4/2-x, find the f(a), f(a+h), and f(a+h)-f(a)/h, where h is not equal to 0.
1 answer
278 views
let f(x)=sqrt of 121-x^2
a. graph the function b. state the domain and range of f(x)
4 answers
656 views
I need help making to t-charts.
a. 1 if -1/2 is less than or equal to x less than or equal to 1. b. x^3 if x>1
1 answer
260 views
y=-3x^2+6x-2
Sketch the graph of the given porabola and state the coordinance of its intercepts. I can graph it if I can get some
5 answers
543 views
letters : mail :: _______ : money
3 answers
284 views
Tree diagrams/ counting principles/ scp
question: Two cards are drawn in succesion and with out replacement from a deck of 52
3 answers
491 views
the scale factor of 2 similar polygons is 2:3. The perimeter of the larger one is 150 centimeters, what is the parameter of the
4 answers
1,821 views
I have to write a report on Mark Twain. I'm not suppose to write his biography. I'm supose to write about his works,
4 answers
668 views
Describe the end behavior and estimate the x-and y-intercepts for each function. Estimate to the nearest tenth when necessary.
y+
1 answer
391 views
Describe the end behavior and estimate the x-and y-intercepts for each function. Estimate to the nearest tenth when necessary.
y=
1 answer
445 views
A ladder 20 ft long rests against a vertical wall. Let \theta be the angle between the top of the ladder and the wall and let x
4 answers
3,060 views
A ladder 20 ft long rests against a vertical wall. Let \theta be the angle between the top of the ladder and the wall and let x
1 answer
529 views
A ladder 20 ft long rests against a vertical wall. Let \theta be the angle between the top of the ladder and the wall and let x
4 answers
642 views
You are to imagine that you are part of a select marketing group. This group is to consider the Colorado City Convention and
1 answer
510 views
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