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Katie

Questions (1,201)

Suppose a 101 kg crate is pulled by a horizontal force of 525 N along a flat surface. The coefficient of kinetic friction is
1. 1 answer
2. 532 views
There are several advantages of using a paired t-test. Since the same subjects are being tested in each of the varying
1. 0 answers
2. 1,093 views
Which option most accurately describes the settlements of Protestant French Huguenots in the New World?huguenots settlements in
1. 4 answers
2. 1,975 views
What's the net ionic equation for the reaction: PH3(g) + O2(g) → P2O5(s) + H2O(g)?Please go step by step:)
1. 0 answers
2. 546 views
a ball of putty has a mass of 1.5kg and is rolling toward the north with a velocity of 2m/s. it collides with another putty ball
1. 2 answers
2. 684 views
a small business estimates that its profit from producing x items can be modelled by:P(x) = 0.003x^3 - 1.5x^2 + 200 - 1000 due
1. 1 answer
2. 827 views
If a triangle has a 4 meter side and a 9 meter side, between what lengths could the last side be?I have the answer, but I can't
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2. 472 views
According to a recent survey, 65% of all customers will return to the same grocery store. Suppose 11 customers are selected at
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2. 776 views
How many molecules are there in 6.8 grams of CO2
1. 1 answer
2. 615 views
The approximate concentration of hydrochloric acid, in the stomach is 0.17M .calculate the mass of the following antacids
1. 1 answer
2. 1,021 views
A green paint is created by mixing 3 parts of yellow with every 5 parts of blue. How many gallons of yellow paint are needed to
1. 1 answer
2. 1,367 views
In the house on mango street, after she gets married, what does Sally do all day because her husband won’t allow her to do all
1. 1 answer
2. 557 views
How does x + 0.08x turn into 1.08x?
1. 1 answer
2. 437 views
Given a rectangle is transformed using the rule (x,y)→(-x,-y),what transformation occurred?Rotation or reflection.If Rotation
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2. 1,459 views
Given a rectangle is transformed using the rule (x,y)→(-x,-y),what transformation occurred?Rotation or reflection.If Rotation
1. 0 answers
2. 586 views
Given the points A=(2,-3) and B=(-3,1),if they are transformed to the points A'(-2,-3) and B'(3,1) what transformation
1. 3 answers
2. 599 views
which of the following is true about kinetic energy select all that applyA as an objects speed increases kinetic energy
1. 1 answer
2. 2,098 views
A worker gets 18 dollars per hour for a normal work week of 40 hours and time-and-a-half for overtime. Assuming he works at
1. 1 answer
2. 766 views
Identify the compliments in the sentence the newspaper published an article and an editorial about mayor Sharon Pratt Texan
1. 2 answers
2. 606 views
The yearly per capita consumption of whole milk in the United States reached a peak of 40 gallons in 1945, at the end of World
1. 2 answers
2. 2,561 views
Where are the major zones of volcanism?Thanks!
1. 1 answer
2. 391 views
Eleven seats on a condominium association board for buildings Amity, Buddy, and Chum are to be apportioned.Current
1. 0 answers
2. 527 views
Eleven seats on a condominium association board for buildings Amity, Buddy, and Chum are to be apportioned.Current
1. 0 answers
2. 750 views
Factor:x^2+6x Please give step by step directions! Thanks!
1. 1 answer
2. 482 views
You are going to make many cylindrical cans. The cans will hold different volumes. But you'd like them all to be such that the
1. 3 answers
2. 1,428 views
Find examples of tints, shades, primary and secondary colors, and warm and cool colors in "the banjo lesson".Thanks!
1. 1 answer
2. 1,107 views
The Rhythm and rhyme patterns of the Limerick form are important becauseA) funny poems should have rhyming lines B) they make
1. 2 answers
2. 1,149 views
Calculate ΔHrxn for the following reaction:CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH values:
1. 1 answer
2. 2,317 views
Calculate ΔHrxn for the following reaction:CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH values:
1. 1 answer
2. 972 views
Factor this:x^2-5x+12 It may be prime. I tried to work it out, and I ca't figure out how, and that is whyI think it may be
1. 1 answer
2. 374 views
What happened to the men that eat the Lotus? What does this suggest about the main problem that Odysseus has with his men?(From
1. 1 answer
2. 463 views
What are some reminders of The Iliad and The Odyssey that can be found in today’s world?Why does Penelope not agree to
1. 2 answers
2. 623 views
After escaping the Sirens, in which direction does Odysseus sail toward the home of Scylla and Charybdis?Scholars have named the
1. 1 answer
2. 1,662 views
Mode is 126 a d range is 26 what is two possible answers for three baseball card collections
1. 3 answers
2. 525 views
Explain how optical mixing occurs when using thin black lines on white paper.Thanks!
1. 1 answer
2. 515 views
If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.04, what is the
1. 1 answer
2. 2,254 views
a u.s based motorcycle manufacturer says that it expects to build 149,000 motorcycles tbis year, up from 137,000 last year. find
1. 1 answer
2. 1,484 views
A girl pushes a wooden box across a floor and exerts 140 N to keep the box moving at constant velocity. If the kinetic
1. 1 answer
2. 695 views
Figure (a) shows a red car and a green car that move toward each other. Figure (b) is a graph of their motion, showing the
1. 1 answer
2. 863 views
which capital was located nearest the frontier
1. 2 answers
2. 1,244 views
If you have 10 grams of water and you add 5 grams to it how much salt water do you have?
1. 4 answers
2. 1,643 views
If an isosceles triangle has a fixed perimeter P, find the dimensions that maximize that area. Show how you know that it is the
1. 1 answer
2. 906 views
Please I need Help!!!!!!!!!!!!!!!!!!1. What type of power does the Constitution grant to the Supreme Court? (1 point) executive
1. 6 answers
2. 1,655 views
1 33 6 6 10 10 15 How do you get from the first number to the next?
1. 1 answer
2. 367 views
The bases on a baseball diamond are 27.4m apart. The pitcher pitches,and the batter hits a fly ball straight up 15m. What is the
1. 2 answers
2. 5,749 views
Consider ∠C such that sin C = 7/25a) What are the possible quadrants in which ∠C may lie? b) If you know that cos C is
1. 1 answer
2. 972 views
What is g(-2) for the function g(x) = x squared - 2? I got 0, but it was wrong. Please help!Thanks!
1. 1 answer
2. 439 views
Is there a connection between The Balfour Declaration and the frustrations of Hezbollah? I have some vague ideas, but I need
1. 1 answer
2. 563 views
Three Canadians, 4 Americans, and 2 Mexicans attend a trade conference. In how many ways can they be seated in a row if the
1. 1 answer
2. 625 views
Were the European governments ( Britain and France) Justified in their decision to create mandates in the Middle East at the end
1. 1 answer
2. 621 views
Which is a safety consideration for weight training?A. Concentrate on strength when beginning a program. B. Go through the
1. 2 answers
2. 892 views
Were Britain and France justified in their decision to create mandates in the Middle East at the end of World War I?I have no
1. 1 answer
2. 761 views
With this given equation: h=-1/144x^2, how wide is the base if this bridge?
1. 1 answer
2. 356 views
In what ways do oil and water shape the lives of the people in the middle east?Provide specific examples. Thanks!
1. 1 answer
2. 579 views
Which country out of the following contains the most arabs?A. jordan B. israel C. syria D. lebanon
1. 1 answer
2. 514 views
Which of the following countries contains the most arabs?A. Jordan B. Israel C. Syria D. Lebanon I think the answer is either B
1. 2 answers
2. 474 views
2. What is the purpose of the separation of powers?A) to keep ordinary citizens involved in politics B) to prevent any branch
1. 1 answer
2. 2,590 views
Asha lives in a nation that has a legislature and a prime minister. Citizens in her country vote in elections to elect their
1. 1 answer
2. 2,413 views
1. What value in American identity is most fundamental to the U.S. political system?A. indivual rights B. social conformity C.
1. 64 answers
2. 21,765 views
Asha lives in a nation that has a legislature and a prime minister. Citizens in her country vote in elections to elect their
1. 18 answers
2. 3,824 views
The intense updrafts and downdrafts that characterize severe thunderstorms are theresult of what? Thanks!
1. 1 answer
2. 614 views
Does (1, 1/2) (2, 1/4) (3, 1/8) (4, 1/16) (5, 1/32) represent a function?Thanks!
1. 1 answer
2. 460 views
wallet contains $290 in $5, $10, and $20 bills.The number of $5 bills exceeds the number of $10 bills by 4, and the number of
1. 1 answer
2. 568 views
The length of a rectangle exceeds twice its width by 4 feet.If the area of the rectangle is 286 square feet, find the
1. 1 answer
2. 1,308 views
The sum of two numbers is 1178.The first number is 270 less than three times the second number. What are the numbers?
1. 1 answer
2. 454 views
A rectangular field whose length is 33 less than four times its width needs to be enclosed with exactly 104 meters of fencing.Wh
1. 2 answers
2. 578 views
Andrew needs x dollars for a snack. Scott needs 2 more dollars than Andrew, but Nick only needs half as many dollars as Andrew.
1. 1 answer
2. 1,479 views
Why is the Aral sea and the areas surrounding it a significant issue?What problems are the people of this region facing? Im so
1. 1 answer
2. 449 views
A rectangular field whose length is 34 less than four times its width needs to be enclosed with exactly 122 meters of fencing.Wh
1. 1 answer
2. 577 views
A wallet contains $445 in $5, $10, and $20 bills.The number of $5 bills exceeds the number of $10 bills by 2, and the number of
1. 1 answer
2. 550 views
The sum of two numbers is 1161.The first number is 183 less than twice the second number. What are the numbers?
1. 1 answer
2. 439 views
What are the similarities and differences between the three major wind systems?Thanks!
1. 1 answer
2. 1,608 views
How have natural resources have influenced European economic activity in the past?Thanks!
1. 1 answer
2. 876 views
In the merchant of venice act 3 scene 4,1. What does Portia tell Lorenzo that she and Nerissa will do? What is their actual
1. 1 answer
2. 1,123 views
In the merchant of venice act 2 scene 2,Portia gives Bassanio the ring with a warning, and Bassanio accepts the ring with his
1. 2 answers
2. 1,359 views
The perimeter of a triangle is 36. Find the value of x. Show your work. 2x+1 3x-4
1. 1 answer
2. 383 views
The mass of an empty container is 91 g. Themass of the container filled with water is 111 g. What is the volume of the
1. 1 answer
2. 1,439 views
What are the odds of drawing a 5 from these cards?1,2,3,4,5 I do not understand how to solve this. Thanks
1. 4 answers
2. 5,256 views
if p(x)=2x^3+8x^2-7x, find p(3)
1. 1 answer
2. 343 views
This question pertaining to buffer systems!How would you prepare 10.0mL of 0.0100M phosphate buffer, pH = 7.4 0, from stock
1. 5 answers
2. 1,100 views
The following soluble salts are strong electrolytes. For each, write a balanced equation for their dissociation in water.NaBr
1. 1 answer
2. 1,260 views
We are able to "see" the shapes of molecules with X-ray crystallography. However, even without this technology, there is a great
1. 1 answer
2. 567 views
I am having major issues with this problem and I no clue where to start. It also doesn't help that the professor never taught us
1. 3 answers
2. 702 views
Use the value sin x = 1/ 2 and cos x > 0 to find the values of all six trigonometric functions.Leave your answer in exact form,
1. 1 answer
2. 1,310 views
I've looked at other questions posted like this and can't understand the problem or any of the answers. Could someone please
1. 1 answer
2. 506 views
Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café
1. 1 answer
2. 538 views
Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café
1. 1 answer
2. 562 views
The difference of two numbers is 96 and their sum is 300. Find the numbers. What is the answer for that?
1. 1 answer
2. 585 views
Let x and y be real numbers such that x^2 + y^2 = 1. Find the max value of 2x - 5y.A hint was given to use Cauchy-Schwarz but
1. 0 answers
2. 404 views
Let a, b, and c be unit vectors, such that a+b+c=0. Show that the angle between any two of these vectors is 120 degrees.I proved
1. 1 answer
2. 946 views
Let P_1 P_2 ... P_18 be a regular 18-gon. Show that P_1 P_10, P_2 P_13, P_3 P_15 are concurrent.I've proved this with a diagram,
1. 2 answers
2. 512 views
Suppose p and q are points on the unit circle such that the line through p and q intersects the real axis. Show if z is the
1. 1 answer
2. 1,267 views
You deposit $400 in a savings account that earns 7% interest compounded annually. What is the function that represents your
1. 2 answers
2. 2,102 views
Find the imaginary part of(cos(12) + i sin(12) + cos(48) + i sin(48))^6.
1. 1 answer
2. 445 views
Please help me with this ASAP! I need help with this just checking my answers thanks1. There are 14 blue marbles, 8red marbles,
1. 3 answers
2. 2,166 views
In a hydrogen- oxygen fuel cellhydrogen diffuses through the cathode. hydrogen and oxygen are mixed before entering the
1. 1 answer
2. 715 views
To charge a lead storage battery you mustapply a direct current to it. hold a magnet close to it.*** force alternating current
1. 1 answer
2. 512 views
Rodney fa fair coin and chooses a ter tiles A, E, I, O AND U. He performs this experiment 50 times to determine the experimental
1. 1 answer
2. 587 views
If w^3 = 1 and w != 1, then compute (1 - w + w^2)(1 + w - w^2).
1. 1 answer
2. 305 views
Mike drank more than half te juice in his glass. What fraction of the juice could mike have drunk.
1. 1 answer
2. 907 views

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