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Questions (201)
Compare the tactics used by the french troops in the French and Indian War with those of the American patriots during the
13 answers
2,440 views
Why did Thomas Paine write the pamphlet, common sense?
15 answers
2,457 views
A particular radioactive element has a half life of 10.0 days. How much is left after 30.0 days if the sample started with 345g?
3 answers
898 views
A particular radioactive element has a half life of 10.0 days. How much is left after 30.0 days if the sample started with 345g?
1 answer
462 views
If the half life of Pu-239 is 2.4 x 10^4 years, how many years are required for a 20-gram sample of plutonium-239 to be reduced
2 answers
473 views
Technetium-99 has been used as a radio graphic agent in bone scans. If the isotope has a half life of 6.0 hours, what amount is
1 answer
393 views
The cesium-131 nuclide has a half life of 30 years. After 90 years, about 6g remain. What is the original mass of the cesium-131
3 answers
2,102 views
The iodine-131 nuclide has a half-life of 8 days. If you originally have 625-g sample, how many grams will you have after 2
3 answers
989 views
X^2x-2x-2=0
1 answer
241 views
x^2-4x-1=0
1 answer
267 views
Define the law of the conservation of mass. Using this definition: if you have the reaction of 40 g of water decomposing into
1 answer
438 views
A divided by B = 12 … 4, if A and B reduce 10 times at the same time, find the value of new quotient and remainder of the
3 answers
431 views
An airplane is flying above the Earth's surface at a height of 9.30 km. The centripetal acceleration of the plane is 18.2 m/s2.
2 answers
508 views
Around a circle i place 64 equally spaced points, so that there are 64x63 divided by2=2016 possible chords between these points.
3 answers
1,279 views
Can you please assist with this question:
At a school production, adult tickets cost $7.00 each and student tickets costs $4. The
4 answers
668 views
What is the length of segment BF in triangle ABC when segment DF is equal to 30 and segment BD is equal to 9?
2 answers
2,323 views
Which of the following are true of Barcelona? (more than one answer)
Catalán is spoken there.*** It is one of the major ports of
4 answers
976 views
Randy travels north on a road 1029 miles long and Marco is travelling south on the same road. Randy-45m/hr marco- 53m/hr. How
1 answer
456 views
In 1994 Tony Abbott received 54% of votes in his seat for Warringah. If the electorate had 78496 how many people voted for Tony
4 answers
392 views
civil Disobedience
Part 2: Thoreau’s ideas had a profound effect on a man named Gandhi. Gandhi, was a leader in India who
5 answers
1,772 views
Thoreau’s ideas had a profound effect on a man named Gandhi. Gandhi, was a leader in India who worked to end British rule. He
7 answers
1,413 views
When I am transforming square root of X in to Y= -3 (square root of x+9) -3
Do i turn the x in to negatives because its a
1 answer
293 views
I'm so confused on distance formula, I know how to calculate it, but getting the final simplified answer is so confusing. Like
2 answers
468 views
I'm so confused on distance formula, I know how to calculate it, but getting the final simplified answer is so confusing. Like
1 answer
455 views
Sally is evaluating some test papers. There are 80 multiple choice questions in the test. Students get two points for every
9 answers
2,635 views
Fast Rental Services and Red Rent Services provide rental cars. Fast Rental Services charges a flat fee of $4.50, plus $0.75 for
2 answers
783 views
7 .Which of the following is an important detail in the selection
1 The Park Road leads to Gila National Forest. 2 When sand and
6 answers
592 views
15. Write a function rule that represents y is 5 less than the product of 4 and x.
16. Write a function rule that represents 7
6 answers
3,123 views
1. What is the shape of the bases for the following polyhedron?
A. Triangle B. Square C.rectangle D. Circle 2. What is the best
69 answers
asked by
Please help
31,154 views
I don’t know how to do this because I was sick when this was thought. If someone could please explain how to do or set up the
2 answers
514 views
If you scratch a penny with an steel file, will the copper of the penny rub off on the file, or the steel (iron) of the file rub
4 answers
2,159 views
What does it mean when a number is in brackets like these? | |
example|-10|
4 answers
332 views
Which of the following lists structures from smallest to largest?
A. Chromosome, supercoil, coil, nucleosome, double helix B.
7 answers
5,184 views
How the DNA structure forms the genetic code, and how that genetic code comes to be expressed as a phenotype.
3 answers
532 views
Solve the equation
Y/4 +2= 3y+7/5
1 answer
360 views
How are the Texas constitution and US Constitution similar?
4 answers
832 views
I need help thinking of 4 small problems in our world. I have to have 4 problems, solutions attempted to those problems and a
4 answers
582 views
Jason has already used 3 1/1 cans of paint painting furniture. He is painting chairs that use 8 1/1 cans of paint.
Let the total
4 answers
1,714 views
What is a big problem in our world?
Think of a problem solving invention to solve this problem.
1 answer
483 views
I have to use the discriminate to determine the number of answers for the following equation, but my textbook never showed me
7 answers
469 views
Compare and contrast the fight for civil rights for Mexican Americans and African Americans? (4 points)
7 answers
2,724 views
Can someone tell me if this fits the question
Mexican Americans were allowed to vote, unlike African Americans who didn't have
4 answers
1,112 views
The walrus and the carpenter
The sun was shining on the sea Shining with all his might He did his very best to make the billows
7 answers
1,389 views
Kerry’scomputerkeyboardis18incheslongand6 inches wide. Tim’s keyboard has the same lengthto-width ratio as Kerry’s.
3 answers
602 views
Zach said he would help Stuart clean his room if Stuart flips a coin 4 times and gets heads all 4 times. What is the
9 answers
1,004 views
A group of friends went to lunch. The bill, before sales tax and tip, was $37.50. A sales tax of 8% was added. The group then
3 answers
751 views
How have developments in the Texas healthcare industry contribute to the urbanization of Texas?
A- Early agricultural innovations
7 answers
1,787 views
Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping.
1/5 of the caramel apples are covered with
18 answers
11,934 views
PLease help I am struggeling
You roll a number cube numbered one to six 12 times. P(5) = two over three. What type of probability
7 answers
672 views
For questions 1-3, simplify the polynomial.
1. 14x^2 + 4 + 3x - 12x^2 - 3 + 11x 2. 3x^2 + 6 - 2x + 5x - 4x^2 + 9 3. 2x^2 + 6x -
5 answers
3,570 views
John is thinking about buying a house for $179,000. The table below shows the projected value of two different houses for three
4 answers
2,298 views
Portfolio Instructions
For your portfolio item, you will conduct research into the Progressive Era topic you selected, search for
13 answers
3,130 views
is -7+9= -9+7 true false or open
a.true b.false c.open please help i think the answer is false
1 answer
373 views
The mining of which resource produces the most toxic waste?
Tin Silica Copper** Quartz I think it’s C can someone please double
7 answers
5,166 views
Calculate the amount of heat required to con- vert 71 g of water at 51.3◦C to steam at 126.1◦C.
Answer in units of kJ. I got
1 answer
384 views
A 726 mL gas sample at STP is compressed to a volume of 117 mL, and the temperature is increased to 23◦C. What is the new
2 answers
639 views
Okay so I can't find this anywhere in my textbook.
Chinese settlement was restricted to the west by which natural barrier? A. the
2 answers
739 views
Evaluate x divided by 80 for x=8/9
16 answers
2,479 views
Jordan has 4/5 as many DVDs as Joseph. If Jordan has 56 DVDs, then how many does Joseph have?
3 answers
683 views
Falcons belong to the raptor family. They are the fastest flyers of all the raptors. These birds of prey eat small animals and
3 answers
418 views
Lesson 12: Polygons and Quadrilaterals Unit Test CE 2015
Geometry A Unit 7: Polygons and Quadrilaterals I need help First
1 answer
291 views
Please help, I dont understand any of this, this question is on a math website we usin in school, this lesson is late i dont
1 answer
396 views
Teddy: Both Leon and Peter lied
Leon: One of them(Teddy or Peter) was truthful Peter: One of them(Teddy or Leon) was lying
4 answers
622 views
Give me the asnwer please Im begging
Which sentence is punctuated correctly? A. Before Nate did his homework, he took the dog out
2 answers
574 views
Sara is selling tickets to a highschool festival. She sold 10 less senior tickets than junior tickets and she sold 3times as
6 answers
383 views
Read each of the descriptions that refers to Neanderthals, Homo sapiens, or both. Drag each description to the correct box.
Descr
3 answers
542 views
Find the distance d. Assume that the ratio of d to 150 ft is the same as the ratio of 40ft to 50ft
2 answers
241 views
Find the distance d. Assume that the ratio of d to 150ft is the same as the ratio of 40ft to 50ft
3 answers
319 views
What is the slope of the graph of -5x+8y=30. a.5/8 b.6 c.-5/8 d.15/4
4 answers
302 views
Which of the following is true about typical Puerto Rican schools?
A. Most schools use ceiling fans in the classes and hallways.
2 answers
652 views
10. Mary's travel time and speed vary INVERSELY. Mary drives home from work in 40 minutes driving 55 mph. If Mary needs to get
3 answers
383 views
If y varies directly as x and y is -48 when x is -8, find y when x is 7.
1 answer
354 views
The number of floors in a building varies inversely as the distance between the floors. The building has 32 floors that are 12
1 answer
350 views
find the area of a parallelogram with the base and height. bass is 70 4cm height is 14. 8 cm
A. 88.8 cm ^2 B.177.6 ^2 C. 1095^?2
1 answer
284 views
Signals that tell your mind and body how to react
A) emotions B) stressor C) personality D) defense mechanism
3 answers
286 views
Which of the following sparked the beginning of the Spanish-American War?
A. The Cuba Libre movement*** B. The sinking of the
6 answers
5,839 views
In an introduction you need to have a hook. A hook is something that really pulls the readers attention and make them want to
1 answer
238 views
Is the relationship shown by the data linear? If it is, model the data with an equation.
X Y -10 -3 -4 0 -1 2 3 4 A: The
1 answer
276 views
Which sentence uses the conditional form of the verb send?
* A. I am sending a letter to our grandparents. B. I could send a
2 answers
142 views
Which of the following are both best classified as heterogeneous mixtures?
A. water and air B. salad and dirt C. dirt and air D.
3 answers
57 views
What is the solution of the equation 2/x+4=1/5
2 answers
23 views
How did western technology aid in the conquest and control of Asian and African peoples? Short answer.
Time sensitive, be quick
1 answer
11 views
What role did the National Assembly play in the conflicts that developed in France after 1789
1 answer
28 views
What role did the National Assembly play in the conflicts that developed in France after 1789
SHORT answer
1 answer
21 views
Compare and contrast the effects that the first and second industrial revolutions had on society in the United States
Short
1 answer
14 views
Compare and contrast the effects that the first and second industrial revolutions had on society in the United States
SHORT
1 answer
13 views
Compare and contrast the effects that the first and second industrial revolutions had on society in the United States
Two
1 answer
17 views
Which of the following occurred as a result of the Mexican-American war?
A-Mexico gained more land B-Mexico was completely
1 answer
11 views
Building nations quiz answers?
1 answer
7 views
Which of the following is likely a reason that someone today might decide to move from a city in the mid west to the south
A-the
1 answer
6 views
The United States and Canada unit test INCC
Please help
1 answer
8 views
What generalization can be made by comparing the lifestyle of the Inuit of the Arctic to the lifestyle of the Natchez in the
1 answer
11 views
Why has the Colorado River become an environmental issue?
(1 point) • Frequent flooding threatens endangered habitats in the
1 answer
9 views
Use the drop-down menu to complete the sentence. (1 point)
During the 1800s, the main reason Americans wanted to expand
1 answer
6 views
Which of the following best describes the effect globalization has had on some American and Canadian workers?
(1 point) • Many
1 answer
6 views
What events led to the revolutionary war?
Five sentences
1 answer
6 views
What events led to the revolutionary war
Three short sentences
1 answer
8 views
What are some differences between the United States government and the Canadian government
Three short sentences
1 answer
9 views
How did the environment influence the American Indian cultures of the northwest and southwest
Three very short sentences
1 answer
7 views
Of the mean, median, and mode, which measure of center is most affected by outliers? Explain your reasoning including ten data
1 answer
6 views
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