Questions and answers by

Callie

Questions (386)

Why do doctors recommend people get the flu vaccine every year rather than every few years?(1 point)Responses They should get
1. 1 answer
2. 120 views
Differentiate between the lysogenic and lytic cycles.(1 point)Responses The host cell copies its own DNA during the lytic cycle.
1. 1 answer
2. 107 views
Summarize the lytic cycle.(1 point)Responses A virus copies its genetic material and then splits its cell membranes in half to
1. 1 answer
2. 96 views
Compare a virus to a unicellular organism.(1 point)Responses Viruses need energy; unicellular organisms do not need energy.
1. 1 answer
2. 124 views
A virus mutates, and therefore it has which of the following traits of living things?(1 point)Responses It uses energy. It uses
1. 1 answer
2. 82 views
What are some similarities between ancient architecture and modern architecture?
1. 1 answer
2. 79 views
Analyze the given diagram of the carbon cycle below.An image of carbon cycle is shown. The sun, a cloud, two trees, one towards
1. 4 answers
2. 606 views
COuld you review some of this book for me and tell me your honest opinion. I wrote it and I feel there is something wrong with
1. 2 answers
2. 311 views
What does the theory of evolution tell us about how organisms adapt to their environment over time?Natural selection occurs
1. 7 answers
2. 623 views
What does the theory of evolution tell us about how organisms adapt to their environment over time?Natural selection occurs
1. 1 answer
2. 973 views
Which of these is a piece of evidence supporting the theory of evolution?a- Emus and ostriches are similar and exist in
1. 5 answers
2. 1,679 views
Does anybody know any websites where I can make an online rube goldberg?
1. 0 answers
2. 273 views
I have to make a rube goldberg online, but I don't know any places I could do that for free. Do you know any?
1. 0 answers
2. 273 views
Let f(x)=4√xIf g(x) is the graph of f(x) shifted up 3 units and right 2 units, write a formula for g(x). g(x)=
1. 2 answers
2. 9,276 views
Isaac drove at an average speed of 54 mph over six hours. During the first three hours he drove at a speed that was 187 mph less
1. 1 answer
2. 642 views
the macdonald cartier bridge that streches the ottawa river and connects ontario to quebec is named for two canadian
1. 7 answers
2. 1,096 views
If 5.6 g of aluminum at 65.2 °C is placed in a calorimeter that contains water at 23.5 °C and the temperature of the water
1. 1 answer
2. 1,593 views
Explain the reaction that would occur in a galvanic cell between solutions of Al3+ and Pb2+. Identify the oxidation and
1. 1 answer
2. 2,467 views
Compare and contrast the roles of genetic factors and local conditions in determining physical traitsContrast dominant,
1. 1 answer
2. 1,081 views
If a female dog has her tail cut off in an accident. A few months later, she has eight puppies. How many puppies were probably
1. 1 answer
2. 530 views
Find the function rule.x -2 -1 0 1 2 y 9 4 -1 -6 -11
1. 2 answers
2. 485 views
1.) 1 7/8 + 1/90 1 *** 2 2 1/2 2.) 8 8/9 - 5 1/11 4 ** 5 14 11 3.) 7 2/3 x 3 7/9 2 3/27 11 4/9 ** 28 26/27 21 14/27 4.) Walter
1. 4 answers
2. 876 views
Of the set [ -5,5,-3,8], which two numbers have the same absolute value? Explain.
1. 0 answers
2. 627 views
Heidi conducted a survey in her neighborhood to determine the restaurant her neighbors preferred.Restaurant Number of Neighbors
1. 2 answers
2. 646 views
For two consecutive positive even integers, the product of the smaller and twice the larger is 160. Find the integers.
1. 1 answer
2. 766 views
It takes 3 cups of granola and 2 cups of raisins to make trail mix if I want to make 15 cups of trail mix how many cups of
1. 1 answer
2. 1,032 views
Write a simplified algebraic expression for the volume, V, of a rectangular prism that has a height 4 units longer than the
1. 1 answer
2. 846 views
Find the local maximum and local minimum of the function. f(x) = x^3 − 12x^2 − 27x + 7
1. 4 answers
2. 954 views
Find f.f ''(θ) = sin θ + cos θ, f(0) = 5, f '(0) = 3 My steps: f'(θ)=cosθ-sinθ+C When f'(0)=3, C=-2, so
1. 1 answer
2. 3,695 views
Find the critical numbers of the function. (Use n to denote any arbitrary integer values.)f(θ) = 12 cos θ + 6 sin2θ My answer
1. 1 answer
2. 2,874 views
Find the absolute maximum and absolute minimum values of f on the given interval.f(x) = 17 + 4x − x^2, [0, 5] I got -13 and
1. 1 answer
2. 1,150 views
Find the lim x→∞ of (ln(x))^2)/x using L'hospital's rule.I got - infinity when I did this, but I think I was looking at the
1. 1 answer
2. 559 views
Find the limit as x approaches 0+ of (lnx)/x using L'hospitals rule.When I do this, I keep getting stuck at 1/0 when you plug
1. 4 answers
2. 725 views
Find the limit as x->infinity of (1+8/x)^x
1. 1 answer
2. 425 views
Find an equation of the tangent line to the curve at the point (1, 1/e).y = (x^3)(e^−x)
1. 2 answers
2. 532 views
Someone had helped me yesterday, but I need it broken down more because I honestly don't understand any of this?A plane flying
1. 2 answers
2. 653 views
A plane flying horizontally at an altitude of 2 mi and a speed of 420 mi/h passes directly over a radar station. Find the rate
1. 1 answer
2. 918 views
A plane flying horizontally at an altitude of 2 mi and a speed of 420 mi/h passes directly over a radar station. Find the rate
1. 2 answers
2. 1,052 views
If a ball is thrown vertically upward with a velocity of 96 ft/s, then its height after t seconds iss = -16t^2 + 96t. What is
1. 1 answer
2. 1,822 views
East Coast Television is considering a project with an initial outlay of $X ( you will have to determine this amount) It is
1. 0 answers
2. 751 views
Net Present ValueBig Steve's makers of swizzle sticks, is considering the purchase of a new plastic stamping machine. This
1. 1 answer
2. 2,366 views
Hi! Can someone check my answers? Thanks!!Directions: Tell whether the following questions are either permutations or
1. 1 answer
2. 939 views
Hi! Can someone check my answers? Thanks!!Directions: Tell whether the following questions are either permutations or
1. 2 answers
2. 787 views
I couldn't find a place for this, but I have a suggestion.Can we have it so we can upload an image along with out questions?
1. 3 answers
2. 424 views
Were there any key events in James K polks life that shaped his dream for the United States?I can't find a source that seems to
1. 3 answers
2. 633 views
Hi I am supposed to write a dialoge essay. The question I have to answer isHow did James K polk work to help change the United
1. 2 answers
2. 690 views
Eighteen students in a class play baseball. Seventeen students in the class play basketball. Thirty students in the class plau
1. 126 answers
2. 30,150 views
Eighteen students in a class play baseball. Seventeen students in the class play basketball. Thirty students in the class plau
1. 2 answers
2. 1,087 views
Which ending suggests the most reliable website for research?A.c-o- m B.e-d-u C.n-e-t D.b-i-z Is the answer B? Thanks.
1. 5 answers
2. 2,916 views
It is evening on the front porch of a small cabin in the woods. A lantern placed on a porch table gives off a soft glow. The
1. 9 answers
2. 3,007 views
What does a reader look for in the second reading of a drama in the multi-draft reading process?A. Relationships about theme. B.
1. 115 answers
2. 12,067 views
Identify the outlier for the following data set:2.4,5.3,3.5,22.6,1.8,2.1,4.6 A. 2.4 B. 2.1 C. 22.6 D. 3.5 Is the answer C? Thank
1. 5 answers
2. 1,592 views
What is the prepositional phrase in the following sentence?Yesterday the poet was working very hard in his attic room. A. in his
1. 5 answers
2. 1,323 views
Which answer choice combines these sentences using participal phrase?A. The crowd encouraged the team. The team scored 10
1. 1 answer
2. 1,365 views
Thomas: Come on, Patrick you'll have fun. You'll learn alot, and you'll be helping a family have a home that they otherwise
1. 3 answers
2. 1,083 views
Find the lateral area of the square pyramid 22 height 8 base 8 width.
1. 1 answer
2. 1,202 views
If a big cylinder has the radius of 24cm and a height of 18cm, what would the height be for the smaller cylinder with 4cm as the
1. 6 answers
2. 508 views
Which of the following sentences contains a pronoun in the possessive case?A. My sister Sarah loves to cook. B. She made dinner
1. 2 answers
2. 1,914 views
Which of the following sentences uses a predicate noun?A. Jessica's bike ride was uneventful. B. The owner of the bike is she.
1. 2 answers
2. 2,301 views
If a big cylinder has the radius of 24cm and a height of 18cm, what would the height be for the smaller cylinder with 4cm as the
1. 1 answer
2. 567 views
Which of the following sentences uses a predicate adjective.A. The rain looked shiny under the streetlight. B. Rachel will be
1. 3 answers
2. 1,711 views
What is the best paraphrase of the final stanza?A. The water slows until it reaches its destiny, a place not too different from
1. 3 answers
2. 2,644 views
The poem1. I sit on the bank in my special place, 2. Feel the breeze that lifts my hair, 3. And watch the ripples run across the
1. 2 answers
2. 1,207 views
Find the surface area of a cone with a radius of 8in. and a height of 7 in.I forgot the formula how to work this out can
1. 19 answers
2. 2,473 views
Find the volume of the cylinder with a radius of 34m and a height of 27m.This is how I did it can you please tell me if I did it
1. 7 answers
2. 2,930 views
In the second stanza, what imagery is used to describe the impact of the light?
1. 0 answers
2. 5,261 views
How could and observer distinguish the home of a rich inca from a regular citizen?A. Home of the wealthy were made with wood B.
1. 11 answers
2. 4,724 views
Which statement best describes the differences between architecual developments in Russian and Inca culture?A. Russian
1. 16 answers
2. 5,376 views
Hi, so I am supposed to calculate the volum of my prism as if it were a prism.I know I'm supposed to to do Volum=1/3* area of
1. 4 answers
2. 667 views
Drawing: Alexander the Great in His Conquest of Asia by Marzio di Colantonio.How has Colantonio used visual composition to
1. 12 answers
2. 3,296 views
A magazine photographer publishes a book of two years' worth of images on the war in the Middle East. Why is it important for
1. 2 answers
2. 1,954 views
A fabric artist creates the elaborate banners that will be carried in battle. What role in the conflict is the artist taking on?
1. 7 answers
2. 2,750 views
A blind person walks the neighborhood making loud clicking noises with his tongue. He doesn't use a walking stick nor does he
1. 3 answers
2. 1,617 views
Which of the following factors determines the loudness of a sound?A. Frequency of the sound wave. B. Amplitude of the sound
1. 2 answers
2. 2,485 views
An echo occurs when a sound wave bounces off a smooth surface and travels back in the same direction it came. This is an example
1. 13 answers
2. 6,006 views
Which of the following affects the speed of sound?A. The amplitude of the wave. B. The frequency of the wave. C. The phase of
1. 4 answers
2. 889 views
Which of the following affects the speed of sound?A. The amplitude of the wave. B. The frequency of the wave. C. The phase of
1. 5 answers
2. 3,324 views
Which of the following factors determines the loudness of a sound?A. Frequency of the sound wave. B. Amplitude of the sound
1. 3 answers
2. 1,159 views
In which of the following situations is a sound wave most likely to travel through air?A. An alarm clock rings in a vaccum. B. A
1. 12 answers
2. 2,804 views
In electromagnetic waves, frequency is inversely proportional toA. Amplitude. B. Wave speed. C. Wavelength. D. ReflectioN. Is
1. 1 answer
2. 648 views
When a wave enters a new medium, slows down, and bends, the wave undergoesA. Reflection. B. Absorption C. Refraction D.
1. 39 answers
2. 4,498 views
What is the differnce between the way matter responds to a transverse wave and a longitudinal wave?A. Matter moves in the same
1. 27 answers
2. 6,349 views
A conservator is working to restore a large marble statue from a Greek temple by scrubbing it with water and soap. What is a
1. 9 answers
2. 1,256 views
How would a woman at an airport staring out of a window at an airplane know that the plane she is watching was moving?A. She
1. 1 answer
2. 566 views
Ball A and Ball B are rolled so that they will collide. Does the data in the table below demonstrate the law of conservation of
1. 19 answers
2. 3,691 views
Ball A Momentum Before collision is 3 kg m/s. Ball B Momentum Before Collision is 2 kg m/s. Total Momentum of Both Balls After
1. 6 answers
2. 1,500 views
If a bowling ball hits a wall with a force of 6 N, the wall exerts a force of (blank) back on the bowling ball.A. 0 N B. 3 N C.
1. 1 answer
2. 1,585 views
Which force is pushing the riders in the swings on a swing chair ride out from the center of the ride?A. Free fall B. Gravity C.
1. 1 answer
2. 576 views
A 2,500 kg car moves at 15 m/s^2; 15m/s^2 is the (blank) of the car.A. Acceleration B. Force C. Velocity D. Speed Is the answer
1. 18 answers
2. 4,209 views
Calculate the slant height for the given fine. Round to the nearest tenth.Diameter=8cm Height=9cm A. 10.2 cm B, 11.4 cm C. 9.8
1. 4 answers
2. 650 views
Which exhibit would be the least likely choice for a museum s specializing in European Art?A. Renaissance Art. B. Medieval Art.
1. 64 answers
2. 33,791 views
In which sentence is Exulting used correctly?A. We enjoyed the wedding, exulting in the love of the happy couple. B. The triable
1. 2 answers
2. 1,021 views
Why are the people acting as they are in the following lines of "O Captain! My Captain!"?For you bouquets and ribbon'd
1. 2 answers
2. 881 views
In "O Captain! My Captain!" the poet is morningA. The defeat of the Confederacy. B. The victory of the Union. C. The
1. 4 answers
2. 670 views
Which statement best expresses the underlying meaning of the line from " O Captain! My Captain!"?The ship has weather'd every
1. 1 answer
2. 1,220 views
In the first line from "O captain! My Captain!" what does "our fearful trip"refer to?A. The Civil War. B. The battles at
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2. 1,516 views
To determine the acceleration of an object moving in a straight line, you must calculate the change in its stored during each
1. 26 answers
2. 5,456 views
Which of the following words communicates mild praise?A. Puzzling B. Unimaginative C. Dazzling D. Clever Is the answer d? Thank
1. 20 answers
2. 4,060 views
Find the surface area for the given square prism.----------- l. l 8in. l. l l. l l----------l 10 in. 14 in. A.564 in^2 B.664
1. 63 answers
2. 10,836 views
Find the surface area for a square prism.The base is 14 in. The perimeter is 8 in. The height is 10 in. A.564 in^2 B. 664in^2 C.
1. 92 answers
2. 14,238 views