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Questions (698)

in order for a bill to become a law, is a unanimous decision required
1. 1 answer
2. 444 views
She has a special recipe for cranberry relish. She grinds 2 cups of cranberries and 3 cups of orange rind. If there are about 75
1. 1 answer
2. 426 views
There were 25 turkey balloons, 12 pilgrim balloons, and 30 native american balloons. Seventeen of the turkey balloons popped.
1. 1 answer
2. 612 views
Jay's favorite football game was over on Thanksgiving Day at 11:45 a.m. The Thanksgiving dinner was served at 2:15 p.m. How long
1. 2 answers
2. 465 views
What is Maya Angelou's most important event in her life?
1. 1 answer
2. 636 views
Write the rate law for the reaction, expressing k(overall) in terms of k1, k2, and k3.Step 1: UV light + Cl2(g) ⇄ 2Cl(g) Fast,
1. 0 answers
2. 628 views
A reaction in which X and Y form products was found to be second order in X and first order in Y. By what factor will the rate
1. 2 answers
2. 2,089 views
Why is the slowest elementary step "the rate determining step"?
1. 2 answers
2. 438 views
Daniel has 21 coins. All of them are either quarters or dimes. Altogether, he has $3.45. How many of each type of coin does he
1. 1 answer
2. 1,839 views
describe how mutation might might have influenced the development of different species of finches that darwin observed on the
1. 1 answer
2. 864 views
Describe how evolution and extinction are related.
1. 4 answers
2. 1,011 views
What are some effects of predation?
1. 1 answer
2. 391 views
Jenny was planting flowers for her garden. She had to plant 4 rose flowers for every jasmine flower she planted. If she plants
1. 3 answers
2. 937 views
There are 750 students in a school. If the number of girls is 120 more than the boys, how many boys are there in the school?
1. 3 answers
2. 640 views
If a is not equal to 0, and a =2b=3c, what is the value of a+b in terms of c?Would I make up numbers for the variables?
1. 1 answer
2. 1,066 views
Does air pressure affect species survival?
1. 1 answer
2. 502 views
which of the following best describes daily life in the south during the civil war?a.about the same as before the war because
1. 6 answers
2. 1,504 views
long wings are dominant to short wings in fruit flies. make a punnett square to show the predicted outcome of a cross between
1. 1 answer
2. 902 views
4x-2y=7 3x+6y=9 Please help me solve this system by multiplying
1. 3 answers
2. 957 views
Solving systems by Multiplying.4x-2y=7 3x+6y=9
1. 1 answer
2. 408 views
One fruit fly is heterozygous for long wings, and another fruit fly is homozygous for short wings. Long wings are dominant to
1. 2 answers
2. 1,173 views
Hello please help me with another question!- One fruit fly is heterozygous for long wings, and another fruit fly is homozygous
1. 1 answer
2. 712 views
suppose a male mouse is Bb and a female is bb. What percent of the mice offspring from these two mice would you expect to have
1. 2 answers
2. 580 views
X-Y=5X-Y=11
1. 1 answer
2. 350 views
How could genetic engineering of plants be useful to people? Give examples
1. 0 answers
2. 411 views
DNA can perhaps best be compared to a(n)A. secret code or B. electrical circuit
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2. 414 views
What happens after genes are injected into an organism?
1. 0 answers
2. 352 views
What happens after genes are injected into an organism?
1. 1 answer
2. 478 views
Water flows over a dam at a rate of 500 gallons per minute. Write a function rule relating the amount of water (A) that flows
1. 0 answers
2. 642 views
An orchestra buys music stands for $42 each with $298 in its bank account. Write a function rule that shows how the account
1. 1 answer
2. 743 views
The clock struck midnight as the elves roared with approval for Santa to give his gift to Macy. How many hours would pass by if
1. 1 answer
2. 515 views
What is a preterite? I am very confused on this. Is a preterite something that describes past events?For example, When I was
1. 1 answer
2. 607 views
Find the equation for the exponential function that passes through the pairs of points given. Through (-1,2) and (3,1).I don't
1. 1 answer
2. 658 views
How long to the nearest year, will it take an investment at a rate of 12.7% to double its value if the interest is compounded
1. 1 answer
2. 661 views
I have no Idea how to set this up to work. Please help!Nutrition one serving of campbell's soup companies campbell's pork and
1. 0 answers
2. 670 views
I wanted to know if someone could give me an example of hypotheses for a 2 x 2 factorial anova
1. 0 answers
2. 452 views
I'm studying for an upcoming exam and I came across this problem:10 seconds separate the P- and S-wave arrival times of an
1. 0 answers
2. 470 views
You take a trip by air that involves three independent flights. If there is an 67% chance each specific leg of the trip is on
1. 2 answers
2. 2,299 views
You take a trip by air that involves three independent flights. If there is an 67% chance each specific leg of the trip is on
1. 1 answer
2. 639 views
Please help me simplify the expressions and solve the equations?1. v^2 + v - 12/ v^2 + 6v + 8 divided by 2v - 6/ v +2 2. 2/ b-2
1. 8 answers
2. 674 views
Please help me solve this problem?3/x + 6/ x+3 = 8/ x+1 Thank you
1. 1 answer
2. 440 views
Can you help me work this out with long division?r^2 - 7r + 12/ r+4 divided by r^2 - 7r +12/ r^2 + 6r +8 Thanks.
1. 1 answer
2. 565 views
Can you please help me with these Algebra word problems?Complete the following word problems. 1. Tell whether the table
1. 1 answer
2. 810 views
What is the median of 29, 49, 27, 64, 79, 59, 29 and 41?29.0 45.0 59.5 49.0
1. 1 answer
2. 388 views
Simplify the expression, if possible. State the excluded values, if any.1. 5x - 5/ 10x^2 - 25x + 15 2. w^2 + 6w + 9/ 2w^2 - 18
1. 1 answer
2. 1,128 views
I'm asked to simplify these expressions by using long division. I've attempted these a few times and I'm very confused. Any help
1. 2 answers
2. 477 views
1. How far is the Willis Tower from Navy Pier, given that each unit is approximately 1/8 mile? Round your answer to the nearest
1. 1 answer
2. 1,519 views
Find the equation in slope-intercept form of the line that is the perpendicular bisector of the segment between (-3,4) and
1. 2 answers
2. 664 views
Hi.1. I have a right triangle here. I know that I am to use the Pythagorean Theorem: a^2 + b^2 = c^2. In this case, side a is (x
1. 3 answers
2. 645 views
1. √(9y - 196) + √196 = √49My work: I squared all 3 roots and got 9y - 196 + 196 = 49 The - 196 + 196 cancels out and we
1. 4 answers
2. 1,100 views
Simplify the expressions and solve the equations1. 2√3 - √12 My answer: 2√3 - 2√3 = 0 2. √(5p + 5)^2 = √(6p + )^2 I
1. 4 answers
2. 1,357 views
Okay, I have a graph of a sq root function. I'm told to write the radical function for f(x). Some points on the line are (1,-2)
1. 1 answer
2. 495 views
Complete the table for each function.1. f(x) = √x The x values are 0, 1,4 and 9. The corresponding y values that I got are 0,
1. 4 answers
2. 3,032 views
Given F(s) = 1/((s-1)^(2)(s+1))After using partial fractions, I got (1/4)[(2/((s-1)^(2)))+(1/(s+1))-(1/(s-1))] before applying
1. 1 answer
2. 784 views
Arrange the terms of the polynomial in descending powers of p.13rp-4r^4p^4-4r^2p^3 Is my answer correct? -4r^4p^4-4r^2p^3-13rp
1. 1 answer
2. 420 views
Arrange the terms of the polynomial in ascending powers of b.25db^5-7dm+3b^10-6db^6 My answer is: Am I correct?
1. 2 answers
2. 647 views
Given f(x)=5+6x-x^2 find and simplify.A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?
1. 0 answers
2. 375 views
Arrange the terms of the polynomial in descending powers of p.13rp-4r^4p^4-4r^2p^3
1. 1 answer
2. 529 views
Given f(x)=5+6x-x^2 find and simplify.A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?
1. 1 answer
2. 453 views
I have a word problem here.A batter hits a fly ball. A scout in the stands makes the following observations. Time (in secs) .75,
1. 1 answer
2. 1,735 views
1. Parent Quadratic Equation2. Coordinate of the vertex 3. quadratic formula A. -b/2a B. y = 2x C.b^2 - 4ac D. y = a(x - h)^2 +
1. 1 answer
2. 610 views
Hiya! I have a function here:y = x^2 - 4x - 32 I have some questions about it. 1. I think this parabola opens up. Am I correct?
1. 2 answers
2. 764 views
I have a graph here. The vertex is(4,-4), then the points (3,-3) and (5,-3), then the points on the x axis are (2,0) and (6,0),
1. 4 answers
2. 716 views
Will you please check my work?I'm supposed to "Use square roots to solve the following equations; round to the nearest
1. 2 answers
2. 1,089 views
Will you please check my work?I'm supposed to "Use square roots to solve the following equations; round to the nearest
1. 2 answers
2. 726 views
Okay, so I'm asked to "Complete the table for each function".1. f(x) = x^2 x = 0, +/-1, +/-2, +/-3 y = 0, 1, 4, 9 So, I plugged
1. 2 answers
2. 1,241 views
How should I input a sub-heading in APA format?For example: Community Core (centered/bold) Demographics of community (left
1. 1 answer
2. 572 views
(Thank you for all your help on this site)A basketball team recently scored a total of 95 points on a combination of 2-point
1. 0 answers
2. 694 views
In the United States, the highest incidence of fraternal twin births occurs among Asian-Americans, then African-Americans, then
1. 3 answers
2. 731 views
In triangle ABC, the measure of angle B is 8 degrees more than three times the measure of angle A. The measure of angle C is 37
1. 12 answers
2. 3,005 views
Explain how a drug sits on acetylcholine receptors will affect muscle function?Is it because the drug would act as a blocking
1. 0 answers
2. 454 views
Explain how a drug that sits on acetylcholine receptors will affect muscle function?Is there a good source online to find the
1. 0 answers
2. 609 views
I'm having trouble solving this problem:For the equation x^(2)y′′ - xy′ = 0 , find two solutions, show that they are
1. 1 answer
2. 618 views
Explain, physiologically, how you would decide to use ice or heat on an injury?My book doesn't have any good info on this
1. 1 answer
2. 652 views
The value of the inventory of a particular book is the price of that book times the number of copies we have in stock. Write a
1. 0 answers
2. 749 views
I've been trying to print a list of the book titles within the named tuple in alphabetical order, but I don't know what I'm
1. 1 answer
2. 666 views
I've been working on this hw problem for a while now, but I'm stuck in the integration process. I'm pretty sure I made an error,
1. 2 answers
2. 647 views
I've been stuck on this math hw problem for a while, I was thinking of taking the integral of the equation, but I've been
1. 2 answers
2. 590 views
I'm given y''= sin(x) with the initial conditions of y(0)=0 and y'(0)=2. I've already taken the integral two times to get an
1. 1 answer
2. 527 views
What phrase structure rule creates coordinate structures?I am confused here. Is it prepositional phrases?
1. 7 answers
2. 513 views
nondecomposability? How many morphemes are in that word.I have five-non,de,ability,com,ity what about the pos?
1. 6 answers
2. 609 views
I've been trying to solve this problem for the longest time, but I still can't get the answer. The answer is apparently 36
1. 1 answer
2. 470 views
Hi,I need more help. I need to know if I diagrammed these sentences correctly. Edith drew some orange flowers on the side of the
1. 2 answers
2. 587 views
I have an assignment about sentence diagramming. I need help. Any example given will be great.
1. 7 answers
2. 407 views
1. For the ion Fe3+ what is the electron configuration and electron atrangement?please explain... i do not understand... 2. F-
1. 1 answer
2. 1,125 views
How do you draw 56 degrees 10 minutes and 26 seconds on paper? protractor ? circle? clock? any website that helps this type of
1. 2 answers
2. 464 views
The least squares regression line is a unique line for each data set. TrueThe least squares regression line minimizes the sum of
1. 1 answer
2. 543 views
Which of the following poems is a dramatic monologue? (A) "My Last Duchess" (B) "Love Among the Ruins" (C) Childe Roland to the
1. 1 answer
2. 1,830 views
Sketch the graph of each piecwise-defined function. Determine the domain and range. Identify each point of discontinuity.f(x)=
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2. 547 views
Find the vertex, Focus,and Directrix of the parabola. Graph the equation.y^2=12x
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2. 2,154 views
Graph the ellipse and locate the foci.16x^2 +9y^2= 144
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2. 1,040 views
Find an equation for the ellipse described.center(0,0); major axis horizontal with length10; length of minor axis is 8
1. 1 answer
2. 851 views
Find an equation for the hyperbola described:1) Vertices at (0,+/- 10); asymptotes at y= 5/3x 2) Vertices at (-+5,0); foci at
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2. 634 views
A bridge is built in the shape of a semi elliptical arch. It has a span of 96 feet. The height of the arch 29 feet from the
1. 2 answers
2. 2,333 views
Humans have about 20,000 genes in our genome. Explain how cells differentiate into different kinds ofcells even though they have
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2. 396 views
Hydrocinnamoyl chloride + AlCl3 --> ??
1. 1 answer
2. 344 views
Which of the following conditions is always true at equilibrium? deltaG=0, Q=1, K=1, deltaG=deltaG(standard),
1. 7 answers
2. 10,034 views
Which expression would you use to figure out the number of ways you can arrange the letters in the word equation? (1 point)8!
1. 42 answers
2. 9,787 views
How would I solve the limit for this sequence.[n^(2)]*[1-cos(2.4/n)] I used L'Hopital's rule by putting n^(-2) in the bottom,
1. 1 answer
2. 426 views
I need help solving this question, I have no idea what I'm supposed to do.What is the minimum pressure in kPa that must be
1. 1 answer
2. 510 views