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Questions (242)
A simple pendulum suspended in a rocket ship has a period T0. Assume that the rocket ship is near the earth in a uniform
0 answers
341 views
translate this sentence into an equation 105 is the product of matt's score and 7
1 answer
362 views
help find literary devices in this passage:We watch him disappear in the direction of the Orderly Room. Haie and Tjaden burst
0 answers
237 views
Create a problem, based on a real-life situation, that can be represented using the algebraic expression 2x + 6. Solve your
1 answer
669 views
A 17 ft ladder leans against a wall. The bottom of the ladder is 4 ft from the wall at time t=0 and slides away from the wall at
2 answers
1,042 views
Which is the most likely way in which anti-poverty nongovernmental organizations (NGOs) like Oxfam could help South America to
7 answers
2,025 views
How do Spanish South America’s governments compare with that of the United States?
A. They have presidential systems, unlike
25 answers
4,882 views
How are the Guianas different from the Caribbean islands?
A. The Guianas are mainly Spanish-speaking. B. American Indian peoples
3 answers
1,027 views
Which of the following shows the strong influence of African traditions in Brazil?
A. music and dance during the celebration of
95 answers
15,536 views
1.Which is an effect of deforestation?
A. soil erosion B. air pollution C. water pollution D. earthquakes 2.Which of the
46 answers
8,121 views
Which is an effect of deforestation?
A. soil erosion B. air pollution C. water pollution D. earthquakes
10 answers
2,912 views
A granola recipe calls for 2 1/3 cup of almonds.
A bag of almonds has 2 cups. To make 2 1/2 batches of granola, Ali buys 5 bags
4 answers
1,560 views
14 _ 2 _ 7 _ 3_ 9=10
1 answer
343 views
two cars start to drive around two Km trackat the same time.carX MAKES ONE lap every 80second,while CarY make one lap every
1 answer
577 views
In hiring officials it is considered best to:
A. Pay a salary plus expenses rather than a flat fee B.Have officials selected with
1 answer
844 views
In hiring officials it is considered best to:
A. Pay a salary plus expenses rather than a flat fee B.Have officials selected with
1 answer
925 views
an object of mass 10 kg is at rest when a net force of 20 N acts on it in a direction east. The acceleration produced on the
1 answer
491 views
A 1-kg rock is suspended from the tip pf a uniform meter at 0 cm mark so that the meter stick balances like a see-saw when the
0 answers
1,143 views
danny drove halfway from town p to town q at average speed of 60 km/h. he wants to average 80 km/h for the entire journey. What
1 answer
567 views
general equation of hyperbola give the easymptotes of y=2x+11 and y=2x-9
with vertex @ (-5,9)
1 answer
318 views
Is the following an example of a simile, metaphor, paradox, or personification?
The younger she dresses, the older she looks. A.
6 answers
1,313 views
Question 1 Production Rates
A manufacturing company wishes to estimate the number of items that its workforce can produce on
1 answer
630 views
Two point charges of -86.5 mC and 36.3 mC are held fixed on an x axis at the origin and x = 24.4 cm, respectively. What are the
1 answer
699 views
A form of 18 karat white gold contains 75% gold and 25% palladium. What type of solution is this? Specify which element is the
0 answers
849 views
what mass of CdS is produced if 4.55g of cadmium reacts with 2.00g of sulfur?
0 answers
424 views
Two cards selected from standard deck of 52 cards. The first is replaced before second card selected. Find the probability of
6 answers
5,838 views
Find the solution to the system of equations by substitution. 2x+5y=8 and 6x+y=10
1 answer
474 views
Financially,Canada would have benefited from keystone xl pipeline. What would have meant for individual Canadians?
I know I have
3 answers
359 views
Financially,Canada would have benefited from keystone xl pipeline. what would have meant for individual Canadians?
0 answers
438 views
In a phsics experiment, a 1.3 kg dynamics cart is placed on a ramp inclined at 25 degrees to the horizontal. the cart is
1 answer
850 views
Which of the following is the key factor driving cellular differentiation in the body?
a. chemical gradients in the cellular
3 answers
630 views
In evolutionary terms, RNA is thought to have preceded proteins and DNA. Which of the following provides the most convincing
1 answer
666 views
1.How are the two statements given below related to each other?
x: if you run for 10 minutes, then you will raise your heart
7 answers
2,390 views
what are the advantage of monarchy system that israel wanted to have "just like the other nations" ?
1 answer
471 views
1. Name the intersection of plane ACG and plane BCG.
A. AC B. BG C. CG D. The planes need not intersect. Is the answer C? this is
4 answers
5,493 views
1. _____ Two points are collinear.
A. Any B. No C. Sometimes Is the answer A?
2 answers
1,184 views
1. Two angles whose sides are opposite rays are called _____ angles. Two coplanar angles with a common side, a common vertex,
13 answers
15,982 views
When a 2.00 g sample of Al2(SO4)3·xH2O is heated to remove all water, a mass of 1.03 g remains. Determine the value of x.
0 answers
490 views
201.1428571 round two decimal places
4 answers
334 views
195, 176, 215, 200, 189, 232, 201
mean= median= mode= 25% percentile= 75% percentile= maximum= minimum= range=
4 answers
670 views
Country
CO2 Emissions (tons of carbon dioxide) 2012 population  Emissions per Capita  China 8,782,000,000 1,359,750,000 
1 answer
1,101 views
In Japan, there were 94,848 deaths attributed to heart disease and the population of Japan is about 128 million. If the United
2 answers
2,528 views
Are total emissions or per-capita emissions a better gauge when comparing the CO2 emissions of various countries? Why?
1 answer
1,357 views
In Japan, there were 94,848 deaths attributed to heart disease and the population of Japan is about 128 million. If the United
1 answer
741 views
According to the CDC there were 597,689 deaths in the US in 2010 attributed to heart disease. Given that the US population in
2 answers
3,156 views
In the state of Indiana, 192,031 people claim not to speak English very well. If this is 3.2% of the population of Indiana
2 answers
3,609 views
There are approximately 314 million people in the U.S. If the world population is 7.1 billion people, what percent of the world
1 answer
952 views
research skills are fundamental to a. academic writing b. all types of writing c. education, literature, business, and other
1 answer
544 views
Blooms taxonomy was developed as a (n) a. research methodology b. problem solving strategy c. evaluation of critical thinking
1 answer
490 views
poor reading comprehension skills lead to a. failure to remember what was read b. failure in academic performance c. lack of
2 answers
656 views
poor reading comprehensive skills lead to a. failure to remember what was read b. failure in academic performance c. lack of
1 answer
420 views
5. Decide whether the following experiment is a binomial experiment. Explain your answer.
A researcher observes the gender of the
2 answers
1,060 views
Saving. How much money should be invested monthly at 6% per year, compounded monthly, in order to have $2000 in 8 months?
1 answer
613 views
10w + 11 - 3w -8
5 answers
794 views
A farmer wants to fence a small rectangular yard next to a barn. Fence for side parallel to the barn will cost 75 per foot and
1 answer
929 views
a box of chalk and 2 staplers costs $10. 3 boxes of chalk and 2 staplers costs $18. find total cost of 1 box of chalk and 1
2 answers
551 views
one section of a suspension bridge has its weight uniformly distributed between twin towers that are 400 feet apart and rise 90
1 answer
2,634 views
out of 32 students in a class, 5 said they rode their bikes to school. Based on these results, how many of the 800 students ride
1 answer
622 views
If a pull of 350 N accelerates a 38-kg child on ice skates at a rate of 7.3 \frac{m}{s^2}, what is the frictional force acting
1 answer
474 views
How to write it in expanded form
12.0067 Is this answer right 1*10+2*1+6*1/1000+7*1/10000
3 answers
446 views
How to write it in expanded form
12.0067
3 answers
604 views
The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May her driving cost was $310 for
1 answer
827 views
A car is being pulled out of the mud by two forces that are applied by the two ropes shown in the drawing. The dashed line in
2 answers
1,650 views
Tim Urban, owner/manager of Urban's Motor Court in Key West, is considering outsourcing the daily room cleanup for his motel to
1 answer
2,037 views
a .2 kg ball is being swung around a verticle circle from a 1 m long string, the ball is traveling at 4 m/s counter -clockwise.
0 answers
433 views
If an automobile engine delivers 40.2 hp of power, how much time will it take for the engine to do 5.90 ✕ 105 J of work?
1 answer
1,075 views
purchased a bond on August 15, 2012 for $2,100. $200 of the purchase price represented accrued interest. She received $210 in
0 answers
419 views
Roger has three employees who earn $500, $550, and $700, respectively. how much does Roger owe for SUTA and FUTA in the first
2 answers
447 views
subtract 27 8/9 from 59 5/12 and reduce your answer to lowest terms.
1 answer
455 views
How high is a wall that cast A 7ft shadow at the same time a 5ft flag pole casts a 5ft shadow
1 answer
474 views
Children learn help care skills best when
a.teachers teach them carefully b. they are part of their daily routine c.they are
3 answers
506 views
Child-teaching-child events:
a. focus children to be friends b.are not beneficial to exceptional children c.incorporate
1 answer
448 views
Which of the following statements is true?
a.Language is learned only when it is taught b.Language cannot be taught c.Maturation
2 answers
1,435 views
what are calculations entered into a spreadsheet called
is it formulas or values i think formulas am i correct?
1 answer
505 views
Ricki Cohn Encyclopedia sales Commission rate: 11% Month’s sales: $2,550 What is the monthly commission?
2 answers
466 views
A 2 m tall person standing on the ground looks up at an angle of 34.0 o with the horizontal and sees the top of a tree and the
0 answers
439 views
A 2 m tall person standing on the ground looks up at an angle of 34.0 o with the horizontal and sees the top of a tree and the
0 answers
540 views
find the range of the following sets of numbers: 247, 562, 498, 149, 568, 327, and 470.
2 answers
523 views
multiply the fraction 9/15 by the fraction 30/72 and reduce your answer to the lowest terms
2 answers
1,013 views
convert the mixed number 14 5/7 to a mixed decimal. round to the nearest hundreth
1 answer
628 views
divid the fraction 14/27 by the fraction 2/3 and reduce your answe to the lowest terms
1 answer
1,146 views
find the value of G in the equation G/5-13=42
2 answers
329 views
A family drives 600 miles in 2 days. The second day they drive 120 miles less than the first day How many miles did they drive
2 answers
443 views
okay i need to find the derivative of
f(x)=cosπ(x^2) and if you could show steps it would be GREATLY appreciated. thank you so
2 answers
1,031 views
okay i need to find the derivative of
f(x)=πsin2x and f(x)=cosπx^2 ---------------- π is pi and if you could show steps it
4 answers
569 views
You are on a train that is traveling at 3.0 m/s along a level straight track. Very near and parallel to the track is a wall that
0 answers
756 views
What is the rule for this pattern? 1,negative 2,4, negative 5,7,negative8. Thanks
1 answer
287 views
Radius of a circle with a sector area of 3 square ft determined by a central angle 1/4 radian
1 answer
797 views
how do you find the perimeter of a triangle, longest side is 48cm, line down the middle is 8 and the sides are both 10.
1 answer
445 views
Bob had three 10' lengths of conduit. If he used a total of 13.75' of conduit to install a motor, how much total conduit does he
2 answers
2,731 views
determine the energy needed to cool 10 grams of H2O from 110 degrees C to -10 degrees C?
1 answer
443 views
determine the energy needed to raise the temperature of 10 grams of H2O from 25 degrees C to 75 degrees C?
1 answer
520 views
two-thirds of a number, decreased by thirty-six, is at most twenty-two. Find the number.
1 answer
601 views
a hammer falls off a rooftop and strikes the ground with a certain kinetic energy. if it fell from a roof twice as tall, how
6 answers
1,906 views
Traits like human height and skin color shows a wide range of phenotypes, as opposed to just two ot three. From the standpoints
1 answer
1,003 views
85%of36145
2 answers
301 views
The vice-president of a business firm has reviewed the records of the finn's personnel
and found that 70% of the employees read
0 answers
472 views
please help How do you construct a pay of table??????
. Dr. Mike Adams, a local brain surgeon, believes there is a lot of money
0 answers
505 views
I want to put a 3ft wide walk around a 10ft by 15 ft pool. What is the perimeter around the figure including the path?
0 answers
388 views
The vice-president of a business firm has reviewed the records of the firm's personnel and found that 70% of the employees read
1 answer
753 views
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