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Julie
Questions and answers by visitors named
Julie
, page 2
Questions (700)
Does anyone understand what "reciprocal genetic exchange" is? Is it just crossing over during prophase in meiosis?
1 answer
327 views
There are three investment plans for your consideration. Each plan calls for an investment of $25,000 and the return will be one
2 answers
495 views
A random variable N has a cumulative distribution function given by
F(x)={ 0 for x<1 0.2 for 1<=x<2 0.5 for 2<=x<3 0.8 for 3<=x<4
1 answer
379 views
how do we find the least residue of
1789 (mod 4), (mod 10), (mod 101)
3 answers
673 views
A random variable N has a cumulative distribution function given by
F(x)={ 0 for x<1 0.2 for 1<=x<2 0.5 for 2<=x<3 0.8 for 3<=x<4
1 answer
429 views
A random variable N has a cumulative distribution function given by
F(x)={ 0 for x<1 0.2 for 1<=x<2 0.5 for 2<=x<3 0.8 for 3<=x<4
1 answer
357 views
What is the difference between absolute continuity and differential continuity?
1 answer
491 views
What is the difference between absolute continuity and differential continuity?
Search does not help as it deals with math not
10 answers
639 views
A 40 N block lifted straight upward by a hand applying a force of 40 N has an initial kinetic energy of 12J. If the block is
2 answers
511 views
If an 80kg sprinter can accelerate from a standing start to a speed of 10 m/s in 3 s, what average power is generated?
1 answer
456 views
If a hair dryer is rated at 800W, how much energy does it require in 3 min?
2 answers
733 views
Ryan estimates the measurement of the volume of a popcorn container to be 282 cubic inches. The actual volume of the popcorn
2 answers
661 views
how do you find relative error?
1 answer
281 views
If $9,000.00 is deposited into an account paying 4% interest compounded annually (at the end of each year), how much money is in
1 answer
477 views
What distinguishes an American from a European according to Hector St. John Crevecoeur? Why?
1 answer
444 views
Find the variance if X~N(0.02) and 95% of the data lies between -7 and 7.
1 answer
260 views
A random variable X has a cumulative distribution fnc given by
0 for a<0 G(a)={a^2 for 0<=a<1 1 for a>=1 find the probability
1 answer
430 views
2000 word full sentence research paper on Autism controversies example.( mercury and vaccinations) an introduction and a thesis
2 answers
1,197 views
Best way to describe biopsychology and its theoretical framework. Thanks
2 answers
601 views
if (a,b)=1 and a b=c^n, show that a and b are nth powers
1 answer
285 views
How can masculine and feminine traits be described using the contimuum masculinity-femininity?
1 answer
476 views
Can you view a word document? I want to have my introduction paragraph checked.
1 answer
340 views
Dean and Jerry formed a partnership, agreeing to share profits and losses equally. Dean will receive a guaranteed payment of
1 answer
485 views
A weather ballon is prepared to lift off at the North Pole. The balloon is filled with 15000 L of helium gas. The conditions at
1 answer
520 views
I am working on 5th grade math...can you help with the following question?
In a roll of 50 dimes, 8 were minted before 1983. What
5 answers
649 views
What is another name for myth
6 answers
238 views
If 0.720 mol of gaseous Cl2 and 390 mL of 0.641 M aqueous NaBr are reacted stoichiometrically according to the balanced
4 answers
1,163 views
If 0.110 mol of liquid H2O and 40.5 g of solid Al2S3 are reacted stoichiometrically according to the balanced equation, how many
3 answers
553 views
Im having trouble balancing this redox rection in acidic solution. I don't know how to balance reactions in which one reactant
3 answers
554 views
The website is: zarathushtra . com /z/gatha/dji/forward . htm
What is Tagore’s main argument? Find a sentence or two that make
2 answers
529 views
WHat is the climax of The Seems: the Glitch in Sleep?
1 answer
368 views
Representations - Draw a number line. Make sure the following numbers are on your number line: 1,472; 1,560; 1,481. Are we over
6 answers
470 views
A small boat is headed a harbor 32km directly northwest of its current position when its suddenly engulfed in heavy fog. The
3 answers
1,017 views
Writing in Math - How can estimating help you add two-digit numbers?
3 answers
276 views
14 letter word for "scientists do their experiments more than once so they can reduce the effects of chance errors. This is
1 answer
437 views
Many tires come with 13/32 inch of tread. The first 2/32 inch wears off quickly(say during the first 1000miles). From then on
2 answers
627 views
Two students are talking after school:
What is the average of your grades in Math for September? 4.6 That is impossible since the
2 answers
647 views
I am a parent of a 10 year old, 5th grader and my hubby and I just can't figure these out to help her. Anyone?? Thanks in
4 answers
376 views
Can I get help starting this exercise:-
Let triangle ABC be such that AB is not congruent to AC. Let D be the point of
3 answers
956 views
How many liters of hydrogen at STP can be produced by the reaction of 4.15 g of zinc with hydrochloric acid:
Zn + 2HCl -> ZnCl2 +
5 answers
2,606 views
Elemental calcium is produced by the electrolysis of molen CaCl2.
What mass of calcium can be produced by this process if a
2 answers
773 views
Elemental calcium is produced by the electrolysis of molen CaCl2.
What mass of calcium can be produced by this process if a
2 answers
1,164 views
Writing Assignment: What musical form preceded the sonata allegro form? This form is often considered dramatic and rewarding. In
2 answers
813 views
The New River Gorge bridge in West Virginia is a 518 m long steel arch. How much will its length change between temperature
2 answers
1,349 views
m=8/9,(6,-4) I can get to the last step but my answer is always wrong what am i doing wrong
1 answer
296 views
Writing in math, how would a 3rd grader explain how to use multiplication to convert yards to feet?
11 answers
580 views
Can someone help me understand how to remove the 'passive voice' from the following Conclusion?
Included in the preceding paper
3 answers
484 views
I have worked and worked on this problem and came up with 2 different answers for b. and now am unsure of my answer for a.
Proble
1 answer
448 views
Problem 2:
For each journal entry, prepare an explanation of the business event that is being represented: a. Loan payable
1 answer
486 views
Problem 2:
For each journal entry, prepare an explanation of the business event that is being represented: a. Loan payable
2 answers
535 views
What was the frontier type who was the "cutting edge of the frontier" who changed the land rather than simply adapting to the
1 answer
405 views
Write a five paragraph papper on the importance of literary elements on literatuer. Use examples.
2 answers
1,035 views
What quantity of 65 per cent acid solution must be mixed with a 25 percent solution to produce 384 mL of a 50 per cent solution?
3 answers
1,098 views
How do you do this problem. Thanks for your help.
4(2m+3)=-3(m-1)+7
1 answer
338 views
How much energy (in kilojoules) is required to convert 280mL of diethyl ether at its boiling point from liquid to vapor if its
3 answers
1,453 views
**When 0.187 g of benzene,C6H6, is burned in a bomb calorimeter, the surrounding water bath rises in temperature by 7.48 C. **
As
4 answers
2,427 views
How much heat (in kilojoules) is released on reaction of 4.10 g of Al?
Reaction: 2Al(s) + 3Cl2(g)--->2AlCl3(s) Delta H= -1408.4
4 answers
1,074 views
A hot dog bun (volume 240cm3) with a density of 0.15g/cm3 is crushed in a picnic cooler into a volume of 195cm3. What is the new
2 answers
611 views
What was the average speed in km/h of a car that travels 400.0 km in 4.5h?
5 answers
942 views
How much would 80.0 kg person weight (a) on Mars, where the acceleration of gravity is 3.93 m/s2, and (b) on Earth's Moon, where
1 answer
1,253 views
How many meters away is a cliff if an echo is heard 0.500 s after the original sound? Assume that sound traveled at 343 m/s on
5 answers
6,781 views
What is the acceleration of a car that moves from a speed of 5.0 m/s to a speed of 1 m/s during a time of 6.0s?
1 answer
367 views
A rocket moves through outer space at 11,000 m/s. At this rate, how much time would be required to travel the distance from
4 answers
1,146 views
A rock thrown straight up climbs for 2.50 s,the falls to the ground. Neglecting the air resistance, with wat velocity did the
4 answers
2,831 views
Find the resulting acceleration from a 300 N force that acts on an object with a mass of 3,000 kg.
3 answers
1,088 views
Geral and michelle went on a 24 bike-ride. By lunch time they had ridden 5 eigth of the total distance. How many miles did they
3 answers
457 views
Find the simple interest on a loan of $100 at an interest rate of 2% for 7 years.
5 answers
327 views
State whether each of the following aqueous solutions would be acidic, basic, or neutral. Include appropriate net-ionic
4 answers
2,845 views
whare are the scale and interval in a frequency table? I don't understand what they mean. On my table there's a weight, how many
3 answers
645 views
An open box is to be made from a flat piece of material 18 inches long and 5 inches wide by cutting equal squares of length
2 answers
528 views
Earth's moon is 3.8 X 10 8 m from the planet and is in freefall. Acceleration due to the Earth's gravity acting on the moon is
2 answers
946 views
What is the spontaneous disintegration in which two particles and/or electromagnetic radiation are emitted?
would it be
1 answer
362 views
Calculate the pH of a solution prepared by mixing 25.0 mL of 0.60 M HC2H3O2 and 15.0 mL of 0.60 M NaC2H3O2?
4 answers
656 views
Calculate the pH of a solution prepared by mixing 25.0 mL of 0.60 M HC2H3O2 and 15.0 mL of 0.60 M NaOH?
4 answers
1,064 views
Given that E^o = 0.52 V for the reduction of Cu+(aq) + e - (yields) Cu(s)
Calculate E^o, (delta)G^o and K for the following
5 answers
4,430 views
Calculate E, E^o and (delta)G^o for the following cell reaction:
Mg(s) + Sn2+(aq) (yields) Mg2+(aq) + Sn(s) [Mg2+] = 0.045 M,
4 answers
6,151 views
As international turmoil began to threaten the stability of Europe and Asia in the 1930s, most Americans believed in maintaining
1 answer
458 views
What were the specific concerns of American policymakers during and after WWII with regard to the USSR? How did the fear of
1 answer
383 views
What was the strategy of containment? Why was it created and how was it originally defined? How did the federal government’s
1 answer
455 views
How did the fear of communism at home impact American society and American politics? What groups and individuals helped to stoke
2 answers
678 views
Why did the Civil Rights Movement emerge when it did? What tactics did it use, and how did those tactics change over time? What
1 answer
490 views
What was the Liberal Consensus? How did it reflect postwar assumptions about the economy, foreign relations, and America’s
1 answer
687 views
Why did Americans get involved in Vietnam? How and why did our involvement increase? How did each administration justify its
6 answers
576 views
In the 1970s, America faced a number of new challenges to its economic, military, and political supremacy, all of which
1 answer
516 views
In the 1970s and 80s the U.S. witnessed the rise of a new social and political conservatism. What were some of its goals? In
1 answer
431 views
How do you convert fahrenheit to "K"
If its 60 degrees F, how do I get to "K" Thank you
1 answer
361 views
solve sin(2θ)+1=0 on the interval 0≤θ≤2pi
1 answer
443 views
Consider the function f(x)=2x3+18x2–240x+3–10x5. This function has an absolute minimum value equal to
and an absolute maximum
3 answers
882 views
which is equivalent to 1/4 of 1%?
a. 0.000025 b. 0.00025 c. 0.0025
3 answers
255 views
if (2 x 10^2) + (3 x 10^3) = n x 10^3, what is the value of n?
how did you find n?
1 answer
194 views
if n is an integer and 3<n<8 , how many different triangles are there with side lengths of 3, 8, and n?
1 answer
445 views
Divide the rational expression. Express the quotient as a rational expression in lowest terms.
(x^2+10x+21)/(x^2+11x+28) ÷
4 answers
1,697 views
How can i use the word cloy? i wrote this sentence but i'm not sure if i used the word correctly... "At first I thought you were
1 answer
375 views
what are the implications of simultaneous federal and state involvement in the insurance process
1 answer
342 views
How can i use the word cloy? i wrote this sentence but i'm not sure if i used the word correctly... "At first I thought you were
4 answers
888 views
while riding a bike at a rate of 14 mph, Steven takes 1.2 hours to ride the entire length of a trail. how many hours would it
2 answers
592 views
How many different rectangles can you draw that have a perimeter of 48cm? whole numbers only.
5 answers
2,128 views
Gail ran the 100m dash in 10.74 seconds. How many Km per hour is this?
3 answers
432 views
Simplify Completely: 1260/4410 How is this process accomplished? I spend 1 hour trying each number trying to factor the
1 answer
447 views
A cookie sheet measures 13 x 9 inches. If each cookie has a diameter of 3 inches, how many cookies could fit on the sheet? You
4 answers
560 views
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