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Questions (1,507)
How were the Revolutionary efforts of George Mason and Thomas Jefferson most alike?
Both worked together to write the Declaration
10 answers
5,126 views
How were the Revolutionary efforts of George Mason and Thomas Jefferson most alike?
Both worked together to write the Declaration
13 answers
1,793 views
Which answer puts these Revolutionary Period events in the correct order?
Boston Tea Party, Stamp Act, Declaration of
10 answers
1,870 views
I am not responsible for paying taxes to the British king.
Which kind of colonist most likely made this statement? A Loyalist,
6 answers
1,689 views
Which of the following Founding Fathers is described by this list?
-helped organize the Sons of Liberty -organized the Boston Tea
17 answers
1,797 views
Which statement correctly summarizes the colonists' reaction and outcome of the Townshend Act?
Some petitioned and boycotted the
7 answers
2,497 views
Which answer best describes part of James Otis' role in the Revolutionary Period?
Otis supported the idea that each colony would
8 answers
1,974 views
The British and the colonists had many conflicts in the time before the American Revolution. What conclusion can be made about
9 answers
2,683 views
Which legislation justified Britain's taxing American colonists to pay for its war debt?
Proclamation of 1763 Stamp Act of 1765
4 answers
745 views
July 10. We can assure the Public, that Spinning is so much encouraged among us, that a Lady in Town… has within about three
6 answers
1,437 views
Compare the results of the French and Indian War among the groups involved. Which groups suffered similar consequences?
American
10 answers
3,413 views
Experts believe that most Native Americans died of diseases like smallpox, typhoid, or diphtheria in the first decades of
5 answers
2,085 views
Which of the following is not a process that forms metallic ore?
placer deposits *** fossil compaction hydrothermal solutions
2 answers
1,094 views
A tennis ball is thrown up in the air. It stays there for 12.1 seconds how fast did you throw it?
1 answer
447 views
Let C be the intersection of x^2+y^2=16 and x+y+z=5. Find the curvature at (0,4,1).
I don't know how to find the intersection
1 answer
549 views
Question: You are making balloon arrangements for a birthday party. There are 16 white balloons and 24 red balloons. Each
22 answers
6,689 views
Having completed another stimulating school day, Michael and Alyssia both leave at the same time. They walk together for a while
2 answers
465 views
Question: For the competition, each band member needs $12 for food. To get to the competition, the school rents 3 buses that
6 answers
683 views
Question: There is a $200 entrance fee for each band plus a $25 entrance fee for each drill team. The competition has a total of
4 answers
1,161 views
An ice cube at -6 degrees Celsius increases temperature to 2 degrees celsius. If the ice cube absorbs 550 J of heat, what is the
1 answer
616 views
The velocities of sound in media P and Q are 300 meters/second and 350 meters/second respectively. If the difference in
1 answer
531 views
The place value of 4 in 36.54 is how many times the place value of the 4 in 24.81?
1 answer
410 views
Identify all of the trig functions that fit each description:
1. Has a amplitude of 1 2. Is discontinuous at odd multiples of
1 answer
566 views
How would I know when to use a mathematical model.
How would I know when to use a conceptual model, computer model, and physical?
0 answers
505 views
From January 1, 2000 to December 31, 2004, First Bank paid 5% interest, compounded monthly. On January 1, 2005, they lowered
1 answer
629 views
Will someone explain how to do this
Simplify the expression -10-7(n-3) I understand these, just not this one
1 answer
414 views
Will someone please explain to me how to simplify -10n - 6 + n - 5
And -6(n-9)
1 answer
414 views
When the tap is turned on, a sink will fill at a uniform rate in 60 seconds. If the plug is removed, the sink will empty at a
1 answer
477 views
The severity of side effects experienced by patients while being treated with a particular medicine is under study. The severity
0 answers
833 views
What relationship exists between the electron structure of a Group A ion and the electron
structure of the nearest noble gas? Why
1 answer
817 views
Please don't get mad, but I have no where else to turn to. This doesn't deal with school at all.. My eyes have gotten worse. I
1 answer
473 views
Describe the given set with a single equation or with a pair of equations.
The set of points in space that lie 2 units from the
1 answer
872 views
Susan wants to use blue, yellow, green, and pink paint to decorate her house. She needs 3 times as much blue paint as yellow
1 answer
1,779 views
In a science competition with ten problems, a student gets 5 points for a correct answer and loses 2 points for an incorrect
1 answer
632 views
How do you find an eighth of an inch on a ruler ?
2 answers
484 views
Given the rectangle ABCD has a total area of 72. E is in the midpoint of BC and F is the midpoint of DC. What is the area of the
1 answer
1,757 views
A pizza parlor has 12 different toppings available for its pizzas, and 2 of these toppings are pepperoni and anchovies. If a
2 answers
3,514 views
What volume of hydrogen gas at standard temperature and pressure can be collected from the electrolysis of water using a current
2 answers
775 views
I have 3 questions.
Multiply the polynomials. -2r(8r+5) a. -16r^2 + 5 b. -16r^2 + 10 c. -16r^2- 10r d. -16r^2 - 10 ^2a(a^2 + 4a)
2 answers
779 views
If y varies directly with x, find the constant of variation with x = 4 and y = -24
If y varies inversely with x, find the
1 answer
4,148 views
Draw Inferences
What events influenced the growth of environmental movement in the United States? Why did the environmental
3 answers
1,054 views
What can we learn about the limited freedoms during the McCarthy era?
I need to write 5 - 10 sentences. I don't understand the
1 answer
643 views
2.) During the Cold War, people were afraid of communists, both outside and inside the United States. The Red Scare and
10 answers
1,403 views
1.) After September 2, 1949, both the United States and the Soviet Union had atomic weapons that they could use in a war against
5 answers
1,228 views
What property can I use to simplify these expressions?
8 * 2 + 3 10 * 3 - 4 by properties I mean Associative, Commutative,
0 answers
579 views
Explain how to use mental math to simplify the expression.
a.) 8 * 3 * 2 b.) 8 * 2 + 3 c.) 5 + 8 + 3 d.) 10 * 3 -4 I have to
1 answer
631 views
State whether the equation is true, false, or an open sentence. Show your work.
3(2 + -8) = 3(-6 + 12) x + 5 = 22
1 answer
816 views
Explain how to use mental math to simplify the expression.
a.) 8 * 3 * 2 b.) 8 * 2 + 3 c.) 5 + 8 + 3 d.) 10 * 3 -4 I have to
0 answers
699 views
Together, Larry and Moe scored less than 25 points in the basketball game. If Larry scored 8 points, how many points P did Moe
1 answer
602 views
What property is shown?
5 + (8 + 7) = (5 + 8) + 7 I think its the commutative property of addition but I'm not sure...
1 answer
543 views
On a shopping trip, your sister spends $50 for a pair of jeans, $12 for a pack of socks, and $215 on a pair of tennis shoes.
1 answer
528 views
Imagine you owe someone $20. Represent this with an integer.
My answer: -20 Imagine someone owes you $50. Represent this with an
1 answer
723 views
Use the order of operations to simplify
SHOW ALL WORK 13+3*6/9-7 18-6/3+12*3 the "/" sign is a division symbol
1 answer
627 views
Mr. K wants to build a pen in his yard for his dog. He buys 1200 ft of fencing. He concludes that he can only build a rectangle
1 answer
506 views
A tower of blocks has 1 block in the top row, 4 blocks in the next row, 7 blocks in the next row, an so on. There are 5 rows in
3 answers
598 views
Jed decided he needs to start exercising more. On Monday, he runs 2 miles. on Tuesday, he runs 4 miles. On Wedsnesday he runs
5 answers
775 views
In which case will the equilibrium constant (K) be less than 1 at 298 K?
(a) DeltaH = 4.55 kJ/mol ,deltaS = 28.0 J/mol K (b)
1 answer
530 views
Calculate the concentrations of all ions after 50.0 mL of a 0.100 M AgNO3 solution is mixed with 100.0 mL of a 1.00 M Na2SO4
0 answers
681 views
1. The towns population increased from 80,000 to 90,000 in ten years. What was the percent of increase? I didn't understand this
1 answer
2,124 views
I want to check my answers
1. The town population increased from 80,000 to 90,000 in ten years. What was The percent of increase?
2 answers
1,062 views
If the rate of change of the population is proportional to the population and the population of a country doubled in 35 years,
2 answers
599 views
1.You roll a number cube numbered one to six 12 times. P(5) = two over three. What type of probability is illustrated and why?
4 answers
864 views
A spinner is divided into 11 equal sections numbered from 0 to 10. You spin the spinner once. What is P(even)?
a. 3/5 b. 1/2 c.
13 answers
6,773 views
How many milliliters of a 0.250 M acetic acid solution must be added to 50.0
mL of a 0.750 M NaOH solution to produce a buffer
1 answer
1,066 views
A fence surrounds a square plot of land. The area is 324 yd 2. Find the length of each side.
Use the Systematic Guess and Check
6 answers
1,183 views
1. ) At the height of Topa Inca's rule, how many people lived in the Incan Empire?
a. ) 100,000 b. ) 2 million c. ) 12 million d.
4 answers
1,579 views
which of the following would have the greatest force?
•an object with low mass accelerating slowly •an object with low mass
1 answer
655 views
Take a four digit number (abcd) and repeat it to make an eight digit number (abcdabcd). This eight-digit number always has at
1 answer
6,192 views
Abc is 71. and dbc is 45. then what is abd
1 answer
995 views
Help,
Divide 50 by half, and add 20. I do not understand.
1 answer
7,903 views
3. A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 23 ft.
5 answers
833 views
the back-to-back stem-and-leaf plot below shows the ages of patients seen by two doctors in a family clinic one day. what is the
8 answers
1,254 views
1.A right triangle has leg of b of length 7 and a hypotenuse of length 11. What is a length of the other leg, a? Round to the
1 answer
1,056 views
Find the 10th term of a nonconstant arithmetic sequence whose 1st term is 3 with the 1st, 4th, and 13th term forming a geometric
4 answers
935 views
Shopping Outlet
A shopping outlet estimates the probability distribution of the number of stores shoppers actually enter as shown
1 answer
933 views
About 80% of infections disease is spread by hand contact.
True* False
4 answers
1,012 views
During which time period were artists keenly interested in using the golden ratio in their paintings?
A.Baroque Period B.Oriental
92 answers
20,823 views
What volume of oxygen gas can be collected
at 0.565 atm pressure and 48.0◦C when 42.9 g of KClO3 decompose by heating,
5 answers
621 views
a circle is divided into 9 equal parts. What is the angle measure of two of those parts
16 answers
6,321 views
Assume no air friction and that the acceleration due to gravity is 10 meters/sec^2. A ball is moving horizontally at a rate of 5
1 answer
591 views
The common external tangents to the graphs for (x+1)^2+y^2=1 and (x-2)^2+y^2=4 are drawn. Find the slope of the tangent line
1 answer
630 views
If y=3x^2-2, then dy/d(2x-3)= ?
I've never taken derivatives with respect to anything other than a single variable, such as x, y
3 answers
466 views
What does Johnny’s mastery of riding Goblin show about his character?
A. He is rash and quick-tempered. B. He is brave and
4 answers
883 views
If 4.5 moles of elemental carbon react, what volume of carbon dioxide will be produced at STP?
1 answer
505 views
a balloon rises straight up to 5 ft/sec. and a crying child who lost the balloon is standing 40 ft away. how fast does the
1 answer
787 views
find the distance between point A(5,3) and point B (1,0) on a graph using the Pythagorean Theorem.
1 answer
938 views
a line has a slope of 6 and a y-intercept of –10. which is the equation in slope intercept form
1 answer
430 views
Solve the system of two equations
2y=8 and 15y=2x-4
2 answers
685 views
the conductor looked at his pocket watch to see what time the train would be leaving. it read 8:37 pm. if it takes the polar
2 answers
537 views
Can an egg or sperm be formed through mitosis?
1 answer
503 views
2HCl+Pb(NO3)2---> PbCl2 (s)+2HNO3
Can you please tell why this is not an acid base reaction?
2 answers
938 views
How do you know that a given reaction is not an acid base reaction? (apart from the fact that it should have an acid and a base
1 answer
682 views
2C2H6+702---->4CO2+6H20
DELTAH= -3120.6 kJ/mol What mass of ethane must be combusted in order to heat 366 g of water from 25
3 answers
1,135 views
Solve the differential equation
y'= radical(x)/(-3y) i made y' dy/dx and moved the y's to one side and the x's to the other, and
1 answer
436 views
The base of a solid is the region enclosed by y=x^3 and the x-axis on the interval [0,4]. Cross sections perpendicular to the
1 answer
1,075 views
Consider the thermal decomposition of potassium chlorate.
2 KClO3 (s)-----> 2 KCl (s) + 3 O2 (g) A mixture containing KCl and
2 answers
857 views
Suppose 100 mL of NO at STP is mixed with 400 mL of O2 at STP.
2 NO (g) + O2 (g)---> 2 NO2 (g) After the reaction goes to
3 answers
2,716 views
You have an ear infection and are told to take a 200 mg tablet of ampicillin (a common antibiotic) four times a day (every six
0 answers
644 views
Calculate the amount of heat required to heat a 4.0kg gold bar from 20∘C to 61∘C. Specific heat capacity of gold is 0.128
2 answers
1,534 views
jody gets paid $200.00 per week, plus $100.00 for every oil change she completes. write the equation that shoes the relationship
1 answer
738 views
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