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Questions (206)
which statement is correct about a bottle neck event
1 answer
31 views
"we seek no conquest.all we ask is to be let alone".- jefferson davis according to this quote which statement best summarizes
1 answer
68 views
how could the north's factories be considered and advantage
1 answer
27 views
Underground sells only sandwiches. They offer four choices of bread, four types of meat toppings, three types of cheese and nine
1 answer
120 views
In a survey of 134 pet owners, 72 said they own a dog, and 52 said they own a cat. 10 said they own both a dog and a cat? How
1 answer
93 views
Suppose a jar contains 5 red marbles and 23 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the
1 answer
105 views
A vehicle purchased for $27500 depreciates at a constant rate of 7% per year. Determine the approximate value of the vehicle 14
1 answer
121 views
Determine whether the following argument is inductive or deductive:
"Every word has the letter e in it. Therefore, your name has
1 answer
79 views
A landscaping company charges $49 per cubic yard of mulch plus a delivery charge of $23. Find a linear function which computes
1 answer
107 views
How many different 3 card hands can be dealt from a deck of 52 cards? The order of the cards does not matter in this case.
1 answer
80 views
what is the difference between inductive and deductive
1 answer
93 views
The current student population of New York City is 1400. If the population decreases at a rate of 9.1% each year. What will the
1 answer
110 views
The current student population of New York City is 1400. If the population decreases at a rate of 9.1% each year. What will the
1 answer
102 views
A shirt was originally priced at $40. The store is having a 5% off sale. How much will you pay for the shirt after the discount
1 answer
129 views
Find the present value of an annuity if $1,400.00 is paid to you at the end of each quarter for 3 years, if interest is earned
1 answer
111 views
You deposit $2000 in an account earning 8% interest compounded monthly. How much will you have in the account in 5 years?
1 answer
97 views
if i buy a house for $184,000, and plan on paying a down payment of 10% and doing a 30 year loan plan, what will my monthly
1 answer
81 views
if i buy a house for $184,000, and plan on paying a down payment of 10% and doing a 30 year loan plan, what will my monthly
1 answer
78 views
if i buy a house for $184,000, and plan on paying a down payment of 10% and doing a 30 year loan plan, what will the loan cost?
1 answer
88 views
if the sales tax rate for Washington is 8.6%, what is the states sale tax on a $3,500 car in Washington?
1 answer
79 views
what is the future value of an ordinary annuity of $90 paid at the end of each quarter for 2 years, if interest is earned at a
1 answer
102 views
if 1 ounce equals to 28.3 grams, how many ounces are in 5 kilograms?
1 answer
72 views
Use the conversion factor 1 ounce = 28.3 grams to convert
kilograms to ounces.
1 answer
94 views
Briefly explain Freud's theory of dreams.
1 answer
157 views
How was the government outlined in the Fundamental Orders of Connecticut (FOC) different from the government in Massachusetts?
13 answers
140 views
which of Earth's spheres consists of all gasses that surround Earth?
1 geosphere 2 biosphere 3 atmosphere 4 hydrosphere
1 answer
171 views
nuclear energy is a useful source of power but has disadvantages. what is a disadvantage of nuclear energy?
0 answers
192 views
Find the focus of the parabola defined by the equation
( x − 6 ) 2 = − 20 ( y − 3 ) (x−6) 2 =−20(y−3).
2 answers
292 views
Find the vertex of the parabola defined by the equation
( x − 8 ) 2 = − 12 ( y − 4 ) (x−8) 2 =−12(y−4).
2 answers
225 views
Select the correct answer from the list. (1 point)
The author examined the environmental effects, the economic effects were just
4 answers
1,304 views
Ms, Wendie puts 4 chocolate candies in a bag to give each of her students on the first day of class. She puts a total of 76
1 answer
537 views
A nurse is holding a 3.0 kg newborn child at a height of 1.2 m off the Floor and carries the new baby along a hospital corridor
1 answer
304 views
∠𝐴𝐵𝐶 is bisected by 𝐵𝐷−→− . If the degree measure of ∠𝐴𝐵𝐶 is 9𝑥−5 and the degree measure
1 answer
220 views
Sometimes James has kittens. Each kitten has
1 2 as much cat food as a full-grown cat. How many kittens can James feed with the
3 answers
429 views
Lee finishes 2/3 of her homework in 3/4 hours. how long will it take her to finish all of her homework?
2 answers
1,575 views
(3x+4)(x-2)
5 answers
183 views
what is 2 3/4 ➗ 3/8?
1 answer
186 views
sofia has pitchers that each hold 1 2/5 L. she has 4 1/5 L of iced tea. which divison expresion can you use to find the number
1 answer
541 views
1. mr.lincon is making slime for his kindergarten class. he has 3 cups of glue. each batch of slime uses 2/3 cup of glue.how
2 answers
391 views
imani is planning her citys juneteenth festival. there will be 3 1/2 hours of peformances on the main stage. each performers
2 answers
371 views
Which of the following defines verb mood?(1 point)
a verb form that asks a question a verb form that shows the manner in which an
87 answers
36,015 views
What helps cause wind?
the temperature differences in the Northern and Southern Hemispheres the movement of Earth on its axis the
9 answers
1,457 views
Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR has vertices P(3, −6), Q(0, 9), and R(−3, 0). Triangle P'Q'R'
1 answer
1,423 views
The vertices of a rectangle are R(–5, –5), S(–1, –5), T(–1, 1), and U(–5, 1). A translation maps R to the point
1 answer
538 views
During physical science, Ms. Greene challenged her students to produce an energy transformation. James and Jill wrapped a 4-inch
2 answers
810 views
At a hockey game, a vendor sold a combined total of 252 sodas and hot dogs. The number of sodas sold was three times the number
1 answer
2,545 views
a barrel contained 60 gallons of water leaked out of the barrel at a rate of 5 gallons every 3 days how long would it take for
2 answers
533 views
The common set of values and beliefs shared by Judaism and Christianity is known as the
A. Old Testament. B. Holy Bible. C.
3 answers
1,081 views
explain the difference in meaning between |-3| and -3
i need help please
3 answers
480 views
How has Native American settlement in New Mexico impacted preservation efforts in the state?
1 answer
449 views
Which theory do most scientists believe about the first inhabitants of North America?
A. They walked across the frozen Bering
7 answers
2,100 views
Over time, a particular plant has developed a longer stamen. Which of the following is a possible advantage of having a longer
4 answers
699 views
which of the following uses the correct form of the verb estar (to be)?
10 answers
5,659 views
what popular Mexican dish uses stuffed poblano chiles?
1 answer
602 views
Tom had a board that was 4 ft. 5 in. long. He cut off a piece that was 1 ft. 9 in. long. How
much board does he have left?
2 answers
687 views
What text features does the author of “Art, Architecture, and Learning in Egypt” use to help readers better understand
2 answers
604 views
solve the system by graphing
x+y=2 x-2y=-10
1 answer
420 views
Which form of a cubic function indicates it has a double root?
1 answer
1,211 views
Chanasia has 8.75 gallons of paint. She wants to use 2/5 of the paint to paint her living room. How many gallons of paint will
8 answers
2,068 views
What were the causes of Roman expansion?
2 answers
536 views
find a mathematical model for the verbal statement.
p varies inversely as the square of r
1 answer
1,493 views
How much yellow paint is needed to mix with 1 cup of red paint
1 answer
604 views
Drag the phrase to the country it describes. Some answers may be used more than once.
Kenya India Algeria Malaya home to
17 answers
5,018 views
In a scene in an action movie, a stunt man
jumps from the top of one building to the top of another building 3.8 m away. After a
5 answers
1,068 views
the cost of downloading one song from a website is $.99. what equation can be used to find t, the cost in dollars of downloading
1 answer
1,378 views
2. A wooden block slides directly down an inclined plane, at a constant velocity of 6 m/s.
a. How large is the coefficient of
2 answers
1,369 views
a charge of 6mC is placed in each corner of a square 1m on each side. determine the magnitude and direction on each side
0 answers
614 views
The title "another evening at the club" is close in meaning to "just another evening at the club" given the events of the story,
1 answer
3,767 views
Which of the following best describes the Cherokee's main argument in the Cherokee Nation v. Georgia case?
The Cherokee testified
6 answers
3,453 views
What was the main result of the invention of the Clermont in 1807?
This steamboat built by Robert Fulton helped speed up
3 answers
1,875 views
Which factor contributed most to the U.S. acquisition of Florida in 1819?
the defeat of Great Britain in the War of 1812 U.S.
1 answer
1,007 views
What effect did Samuel Slater's actions have on the U.S. economy?
Tariff revenues on imported clothing increased. The efficiency
1 answer
3,035 views
A benefit from the expansion of New England's textile industry was
increased worker benefits. lower demand for slaves. reduced
4 answers
2,131 views
1. Why did the United States push for control of the Oregon Country?
increased American settlement in the Pacific Northwest
1 answer
1,300 views
There are many measurements of the human body that are positively correlated. For example, the length of one's forearm (measured
3 answers
2,456 views
A small bag of sand is released from an ascending hot-air balloon whose upward constant velocity is v0 = 1.35 m/s. Knowing that
1 answer
1,690 views
alma is 6 years older than her sister ana. four years ago, ana's age is more than half of alma's age. what are their present
1 answer
591 views
let a = 2, b = -5, c = 7, and d = -4
Question ~ Evaluate b – a(cd + b) This was my answer ~~ Evaluate b – a(cd + b)
3 answers
491 views
So what I have to do is say which property justifies each step, this is what I put and my teacher said I got it wrong... could
2 answers
1,531 views
A 3 kg book is lifted 5 meters above the floor for 250 seconds. What is the work done?
1 answer
540 views
Michelle has a starting balance on a gift card for $300. She buys several dresses at $40 a piece. After her purchases she has
8 answers
2,061 views
do you have any good bussiness ideas that i could use. to raise some money for the poor. (just so you know i am one of those
0 answers
443 views
I'm writing a thesis/research paper on how all animals play an important role on the environment. I'm trying to narrow my paper
1 answer
838 views
Question 1 (Multiple Choice Worth 5 points)
Which element relies on logic, credibility, and emotion? rhetorical devices theme
2 answers
6,258 views
How many moles of Ca(OH)2 are in 4.10 kg of
Ca(OH)2? Answer in units of mol
1 answer
559 views
If the speed of light through material Z is
2.5 × 108 m/s, what is this material’s index of refraction? The speed of light in
0 answers
661 views
1)When evolution was first proposed, which of the following was used as evidence to support the idea? (1 point)
A)observations of
5 answers
1,711 views
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club improvised from a tool. The
0 answers
1,209 views
The sum of
16 and twice Gail's score
2 answers
893 views
In an experiment, at a total pressure of 10atm and 400 degree celcius, the equilibrium mixture 2NH3=N2+3H2 the ammonia was found
1 answer
637 views
A diver with a mass of 51 kg reaches a maximum height of 5.8 m above the water. When the diver has fallen 2.8 m from the apex,
2 answers
508 views
A woman buys a $ 78 necklace at a jewelry store. She gives the jeweler a check for $ 100. Because he does not have the $ 22
3 answers
1,853 views
1. How many different 4p orbitals are there?
2. How many radial nodes are there? 3. How many angular nodes are there? (excluding
0 answers
500 views
1. it takes: ____ electrons to fill the 6d subshell of an atom.
2. It takes _____ electrons to fill the n=6 shell of an atom. I
1 answer
2,804 views
What is the velocity, in meters per second, of a beam of electrons if they are to display a "de Broglie" wavelength of 41.2 um?
1 answer
584 views
What is the longest wavelength of light that can be emitted by a hydrogen atom that has an initial configuration of 8p^1?
Thank
2 answers
2,576 views
What is (delta E) for the traansition of an electron from n=9 to n=4 in a Bohr hydrogen atom?
What is the frequency? Thank you!
2 answers
463 views
What is the wavelength, in nm, of light with an energy content of (1.35x10^3 kJ/mol)?
Thank you!!!
1 answer
1,207 views
Given the following thermochemical equations,
NO(g) + (1/2) Cl2(g) --> NOCl(g) -37.78 kJ (per mol NOCl) NO(g) + (1/2) O2(g) -->
1 answer
1,027 views
What is w when 1.27 kg of H2O(l), initially at 25.0oC, is converted into water vapour at 133oC against a constant external
1 answer
1,237 views
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