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anonymous
Questions and answers by visitors named
anonymous
Questions (630)
Which statement best describes the refraction of light as it moves from air to glass? ( point) Light undergoes diffraction due
7 answers
4,180 views
Xavier wants to conduct a research project about eating healthy foods. Which search terms could Xavier use to find helpful
7 answers
276 views
Which statement best describes the refraction of light as it moves from air to glass? (1 point) Light undergoes diffraction due
4 answers
1,172 views
Kevin and Jason are riding identical bicycles to school. The boys both have the same amount of mass. Kevin is traveling at 20
7 answers
2,104 views
4. A horse on a merry go round is 7 m from the center and travels at 10km/hr. What is its angular speed?
5 answers
2,927 views
Three objects A,B,C are placed 50.0 cm apart along a straight line. A and B have a mass of 10.0 kg, while c has a mass of 15.0
4 answers
885 views
You drive down the road at 39 m/s (88 mi/h) in a car whose tires have a radius of 34 cm.
What is the period of rotation of the
6 answers
6,067 views
A 0.230-kg wooden rod is 1.55 m long and pivots at one end. It is held horizontally and then released.
1) What is the angular
4 answers
3,947 views
5. Describe how to determine the domain and range of a quadratic function when it is written in vertex form. What
4 answers
2,239 views
Suppose that the is moved so that the tree is between the focus point F and the mirror. What happens to the image of the tree? )
7 answers
2,024 views
A group of art students are painting a mural on a wall. The rectangular wall has dimensions of (6x + 7) by (8x + 5) and they are
1 answer
77 views
a package is released from a helicopter flying horizontally at a constant soeed of 40m/s. the oackage takes 3.0s to reacg the
5 answers
2,983 views
1) Who were the Nor' Westers
a. farmers who settled on the north west territories b. railroad workers who were involved in the
10 answers
1,952 views
if the bearing of x from y is 247 find the bearing of y from x
7 answers
4,913 views
Which option is a digital source?(1 point)
Responses a journal article you read at the school library a journal article you read
1 answer
119 views
The width w of a rectangular swimming pool is x + 4. The area A of the pool is x^3 - 13x + 12. What is an expression for the
1 answer
118 views
describe the inner planets.
4 answers
306 views
A store bought a chalkboard at a cost of $90 and marked it up 150%. Zach, who works as a salesperson at the store, makes an 8%
4 answers
530 views
A 9.8-kg monkey hangs from a rope, as shown in (Figure 1) . The tension on the left side of the rope is T1 and the tension on
4 answers
1,802 views
A 1.2-kg block slides on a horizontal surface with a speed of v=0.80m/s and an acceleration of magnitude a=3.2m/s2, as shown in
3 answers
646 views
explain the role of moral considerations in policy selections
1 answer
409 views
Driving in your car with a constant speed of v= 22 m/s, you encounter a bump in the road that has a circular cross-section, as
4 answers
4,136 views
At a playground, a 20-kg child sits on a spinning merry-go-round, as shown from above in (Figure 1) . The merry-go-round
2 answers
1,304 views
A 1100-kg elevator is lifted at a constant speed of 1.5 m/s through a height of 20 m.
Part A How much work is done by the tension
1 answer
863 views
In a class, 18 children are girls.
A quarter of the children are boys. Altogether, how many children are there in the class?
3 answers
802 views
Does having an unusual name, such as Chastity, Englebert or Moon unit, have an effect on how a child develops? The results of
6 answers
866 views
which of the following statements about World War 1 would be most difficult to prove and disprove
a. American casualties were
4 answers
1,144 views
1. solve 10x + 4 = 39
2. solve 4(9x + 2)= 152
2 answers
484 views
Some dragonflies splash down onto the surface of a lake to clean themselves. After this dunking, the dragonflies gain altitude,
3 answers
2,452 views
Find the coordinate of the center of mass of the bricks shown in the figure.(Figure 1)
Express your answer in terms of L.
3 answers
1,470 views
Some dragonflies splash down onto the surface of a lake to clean themselves. After this dunking, the dragonflies gain altitude,
4 answers
2,110 views
what's the solution for y=2x-1 and y=x+3
1 answer
235 views
what effect did John Hay's open door policy letters have on the inperial powers of Britain France Germany Russia and Japan?
9 answers
3,815 views
I NEED HELP QUICK!!!!
what effect did John Hay's open door policy letters have on the imperial powers of Britain France Germany
3 answers
1,128 views
What is an appositive phrase?
4 answers
402 views
A block of mass m rests on a smooth plane of a wedge which is inclined at angle of θ to the horizontal. The wedge is
2 answers
731 views
What would a Stress Reduction Specialist do to reduce the stress for the staff considering these following conditions:
there are
2 answers
583 views
What are the kinds of thinking or thoughts that might help someone with Chronic Stress?
1 answer
375 views
What are ways that someone can treat their phobias?
1 answer
459 views
How can you use an emotional appeal in a meeting with a supervisor who is rude, controlling and constantly critical? What
3 answers
397 views
If others probably preceded him to America why is Columbus given so much credit?
Select one: a. Columbus inspired others to
3 answers
849 views
Determine the area and perimeter of 3.6cm by 4.2cm
show your work.
3 answers
437 views
1. How many kilograms are equal to 1500 centigrams?
2. Determine the number of liters in 6578 milliliters? 3. How many decimeters
2 answers
587 views
princess palace pizza offers two different types of pizza: square pizza and circular pizza. the square pizza is 15 inches long
2 answers
608 views
Which of the following best describes the Articles of Confederation?
A: The first U.S. constitution between the states and the
5 answers
3,311 views
1. The Articles permitted the states to come together for all of the following:
A: Defense B: Liberty C: Rebellion (yes?) D:
3 answers
938 views
are my answers correct?
In which of the following years was the United States Constitution ratified by the states. a. 1774 b.
2 answers
670 views
Which dangerous idea eventually got Roger Williams cast out of Salem?
Select one: a. Europeans should learn Native American
2 answers
886 views
Did I answer these correctly?
1. Which of the following was a prominent Anti-Federalist? Thomas Jefferson James Monroe Patrick
1 answer
1,133 views
How do i graph the nonlinear relation with the domain and range?
also what does ϵ mean and ℜ? also is there a online
1 answer
458 views
Jane and David are preparing for their annual trip to Yosemite. After careful analysis of route options, and based on traffic
2 answers
883 views
A ball is shot straight up from the top of a 15-story building. The motion of the ball could be described by the function: h(t)=
3 answers
1,530 views
is y = 2x^2 + 3 a function?
and what is the domain and range for it?
1 answer
336 views
how is a domain and range written for a circle on a graph, the top and bottom of the circle is (3, -3) and the sides are (3,
1 answer
380 views
what is the domain and range of a line with a dot at y = -5 and goes straight up with an arrow on the top of the line. it goes
1 answer
304 views
The shot used in men’s shot put has a volume of about 905 cubic centimeters.
With V = (4/3) pi r^3 i need help to find the
4 answers
1,166 views
If the price of an item increases from p1 to p2 over a period of n years, the annual rate of inflation can be modeled by i =
5 answers
2,736 views
what rational expression will fit each of the descriptions?
a. Contains 2 vertical asymptotes. b. Contains a Horizontal asymptote
1 answer
425 views
what is two ways to simplify the two problems?
problem 1: (-4m^2 n^2)^3 * (2m^3 n)^-1 solution 1: -(32n^5/m^9) Solution 2: ?
1 answer
419 views
A driver averaged 60 miles per hour on a road trip from Santa Cruz to Los Angeles which is nearly 300 miles away.
The average
2 answers
1,147 views
what is a function that Contains no vertical asymptotes but has a hole at x=2 and
another function that contains a horizontal
4 answers
2,141 views
What is the second simplified form of these two problems if there is any other way?
3. There are many ways to simplify exponents.
1 answer
690 views
The average gas mileage m in miles per gallon for a compact car is modeled by m(s)= -0.015(s - 47)^2 + 33, where s is the
3 answers
890 views
Although the playing surface of a football or soccer field appears to be flat, its surface is actually shaped like a parabola so
2 answers
1,062 views
A frog jumps from a log to the ground below. It’s height, h, in centimeters as a function of time, t, in seconds, can be
2 answers
971 views
How does the a, h and k variables affect a parabola?
3 answers
1,119 views
what is true about the relationship between the value of b and the value of c?
B. (x - 5)^2 Trinomial form: x^2 – 10x + 25 C.
1 answer
304 views
Why does the same method of completing the square fail when the value of "a" does not equal 1 for a quadratic? ax^2 + bx + c
3 answers
376 views
A ball is shot straight up from the top of a 15-story building. The motion of the ball could be described by the function: h(t)
2 answers
760 views
What is the simplified form of 1/2/3/4
1/24? or 3/8
1 answer
361 views
What are the excluded values of (8x^3 y) / (27xy^5)
simplified: 8x^2/27y^4
2 answers
551 views
4. Solve the equation using all three methods below.
Factoring, completing the square, quadratic formula. x^2 + 3x - 4 = 0 and
2 answers
566 views
what are the similarities and differences found in long division of polynomials and synthetic division?
3 answers
1,250 views
Methods: Factoring, completing the square, quadratic formula.
for these equations: 1. x^2 - x = 6 2. -2x^2 + 5x - 3 = 0 3. 3x^2 +
2 answers
800 views
Is the quadratic equation x^2 - 2x - 3 = 0
a parabola or two vertical lines when graphed?
3 answers
489 views
(8x^3 - 2x^2 - x + 5) / (2x - 1) what is this written in the form of P(x) = Q(x) * D(x) + R(x)
1 answer
340 views
A toy rocket is launched vertically from 5 feet above ground level with an initial velocity of 112 feet per second. The height h
4 answers
1,228 views
what are the steps in solving quadratics using the Quadratic Formula method?
3 answers
2,114 views
what are differences between the terms: Roots, Zeros, Solutions, and X-intercepts.
2 answers
746 views
9. The polynomial -x^3 -x^2 + 12x represents the volume of a rectangular aquatic tank in cubic feet. The length of the tank is
2 answers
848 views
Divide the polynomials using the long division method.
what is the answer in the form P(x) = Q(x) - D(x) + R(x) P(x) the
7 answers
528 views
Can someone give me a 3rd degree polynomial so i can divide it by x - 2
1 answer
337 views
how would it feel to arrive in Plymouth Colony for the first time as a Pilgrim in 1620?
1 answer
451 views
What questions might be used to test new citizens? questions important for a person to know if they are to carry out their
1 answer
331 views
What is the nation that granted the charter for each colony and has nation owning the colony changed?
This is about the middle
1 answer
458 views
In Colonial New England with stops in Massachusetts, Rhode Island, and Connecticut. What would a person see as with regards to
3 answers
477 views
How was the religion in Colonial New England in Rhode Island and Connecticut?
1 answer
379 views
What feelings are associated with the symbol of the American flag?
Select one: a. Pride (Incorrect) b. Disillusionment c. Both A
5 answers
391 views
The following question refers to the following expression for a particle's position:
X = 3t^2 - 4t + 3 What is the particle's
1 answer
439 views
Are my answer choices correct?
1. What was the name of the U.S. Warship that was sunk which caused the Spanish-American War to
3 answers
680 views
In othello, what do these lines reveal about Emilia’s character, motives, relationships, and inner thought?
Emilia’s Line: If
2 answers
504 views
What or who did Americans feel gave them the right to expand westward?
1 answer
376 views
How does expanding one's space relate to the concept of Manifest Destiny? How about the opening lines from "America the
2 answers
531 views
In the Book "Othello" what are some of Iago's soliloquies?
1 answer
431 views
Who is the editor in “The Answer to a Marine Chaplain’s Prayer.”
2 answers
490 views
How does this scene ("The horror! The horror!" from the Heart of Darkness) connect with “Girl”? what the mother or girl
1 answer
361 views
In the "Heart of Darkness" What does Kurtz’s final words mean historically or culturally? or what is he saying about the world
1 answer
350 views
What is Joseph Conrad's point of view on Good and Evil in Heart of Darkness?
1 answer
480 views
With the painting "The Peaceable Kingdom", how should it be categorized?
Either it shows innocence or experience.
3 answers
389 views
what was the effect of the U.S. government’s deception about its policies and military conduct in Vietnam?
1 answer
400 views
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