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jessica

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The area of triangle B is 64 times greater than the area of triangle A.The perimeter of triangle B is how many times greater
1. 2 answers
2. 1,342 views
The perimeter of triangle B is how many times greater than the perimeter of triangle A?
1. 1 answer
2. 368 views
Rectangle ABCD is similar to rectangle EFGH. If rectangle ABCD has sides that are 7 times greater than those of rectangle EFGH,
1. 4 answers
2. 3,176 views
Rectangles ABCD and EFGH are similar. The perimeter of rectangle ABCD is 5 times greater than the perimeter of rectangle EFGH.
1. 3 answers
2. 2,105 views
For long range communication an elephant uses a low frequency rumble that is undetectable to human ears. One elephant can pick
1. 1 answer
2. 1,032 views
Making use of the following terms, write a fictitious medical report of about two paragraphs describing a dermatologic condition
1. 2 answers
2. 459 views
A rope of mass 0.78 kg is stretched between two supports 31 m apart. If the tension in the rope is 1800.0 N, how long (in
1. 1 answer
2. 602 views
What elements of romantic comedies are present in the popular TV show Friends?
1. 0 answers
2. 7,890 views
The procession was temporarily abolished because of the emperor’s interest in _____ (1 point)A.wars. B.viands. C.bicycles.
1. 3 answers
2. 450 views
The procession was temporarily abolished because of the emperor’s interest in _____ (1 point)
1. 2 answers
2. 590 views
Hexagon A is a regular hexagon. The total length of all the sides of the hexagon is 24 inches. Hexagon A is dilated about its
1. 2 answers
2. 756 views
A 1350 kg car rolling on a horizontal surface has a speed of 40 km/hr when it strikes a horizontal coiled spring and is brought
1. 2 answers
2. 1,121 views
the binomial 8y^12+z^6 can be factored into a binomial and a trinomial. the binomial factor is (2y^4+z^2). whats the trinomial?
1. 2 answers
2. 584 views
how would u factor 2x^2 +13x-7 =27? please help
1. 1 answer
2. 379 views
Is community treatment for schizophrenia effective? Think about what constitutes “community” and is it the same everywhere?
1. 0 answers
2. 904 views
2. An object is moving along the parabola y = 3x^2.a) When it passes through the point (2, 12), its “horizontal” velocity is
1. 1 answer
2. 535 views
which of the following chemical substances would you expect to exhibit the greatest degree of hydrogen bonding?A. ethanol
1. 1 answer
2. 584 views
The predetermined overhead rate for manufacturing overhead for 2008 is $4.00 per direct labor hour. Employees are expected to
1. 1 answer
2. 942 views
gas chromatographic analysis of a mixture of organic compounds gave the following peak areas: 2-hexene= 2.5 2-bromogexane=4.0
1. 0 answers
2. 859 views
How far (in meters) above the earth's surface will the acceleration of gravity be 27.0 % of what it is on the surface? can
1. 2 answers
2. 894 views
how do you convert 50 microliters of 2 butanol to moles?
1. 3 answers
2. 485 views
What is the maximum speed (in meters/second) with which a 1300 kg car can round a turn of radius 700 m on a flat road, if the
1. 0 answers
2. 426 views
Could someone explain this question please.Suppose the population (in thousands of a certain species of insect after t months is
1. 2 answers
2. 1,162 views
What is the second derivative of f(x) = 5/3x^(3) - x^(3/2) + 6?Second derivative of f(x) = 5/3x^(3) - x^(3/2) + 6 is f''(x)=10x
1. 1 answer
2. 864 views
Radioactive substance decays so that after t years, the amount remaining, expressed as a percent of the original amount, is
1. 1 answer
2. 2,507 views
I have no idea how to do this question. Would be appreciated if someone help =)The velocity of a car is given by
1. 2 answers
2. 419 views
a gas sample is collected at 16 degrees c and 0.982 atm. if the sample has a mass of 7.40 g and a volume of 3.96 l, find the
1. 1 answer
2. 1,603 views
the length of a rectangle is one foot more than twice its width. If all sides were increased by 7feet the perimeter of the new
1. 1 answer
2. 462 views
Using the county auditor's list of households the researcher randomly selected 100 homes and contacted the residents. Of the 100
1. 0 answers
2. 568 views
the price of a car depricates over time at a rate of approximately 18% according to the formula (C)t=36,500(0.82)^t. what was
1. 1 answer
2. 495 views
what is the conclusion for what types of water will make a carrot softer
1. 1 answer
2. 318 views
A car drives off a sheer cliff, moving horizontally at 17.2 m/s. If the base of the cliff is 14.4 meters below, estimate how
1. 1 answer
2. 414 views
A car drives off a sheer cliff, moving horizontally at 17.2 m/s. If the base of the cliff is 14.4 meters below, estimate how
1. 1 answer
2. 450 views
how many grams are contained in 500.g of a 25% solution of H2SO4?
1. 1 answer
2. 388 views
A golf ball is struck with a five iron on level ground. It lands 92.7 m away 4.40 s later. What was (a) the direction and (b)
1. 1 answer
2. 4,492 views
Calculate the molarity of 2.05 L of a solution containing 1.51 g of dissolved KBr
1. 1 answer
2. 896 views
What is the molarity of an aqueous solution containing 43.7 g of glucose (C6H12O6) in 1.1 L of solution?
1. 1 answer
2. 825 views
The graph of a one-to-one function is shown below. Draw the graph of the inverse function, f^(-1) , and submit it to the
1. 1 answer
2. 1,306 views
use the discriminant to solve for the smallest value of b that would make the roots of the equation x^2+bx+5=o imaginary
1. 2 answers
2. 420 views
a grocery store display consists of cases of soda. there are 15 cases at the base, and 1 case at the top. if there are 15 rows,
1. 1 answer
2. 490 views
a grocery store display consists of cases of soda. there are 15 cases at the base, & 1case at the top. if there are 15 rows, how
1. 1 answer
2. 448 views
a colony of 300 bacteria doubles each day. write an explicit formula to determine how many bacteria there would be on the nth
1. 1 answer
2. 612 views
A quantity of ice at 0.0°C was added to 25.0 g of water at 21.0°C to give water at 0.0°C. How much ice was added? The heat of
1. 1 answer
2. 1,010 views
in 1991 the life expectancy of males was 65.4 in 1998 it was 68.8 let e represent life expectancy in year t and let t represent
1. 1 answer
2. 421 views
the shorter leg of a 30-60-90 triangle is 9.4 inches long. find the perimeter.
1. 1 answer
2. 438 views
can anyone tell me is there any strong response aganist norcoss argument that if it wrong to kill puppies, so it is also wrong
1. 0 answers
2. 484 views
WHat is the strongest response against norcoss argument on puppies, pig and people
1. 1 answer
2. 352 views
a rod supports a 2.35 kg lamp.a)what is the magnitude of the tension in the rod? b)calculate the components of the force that
1. 0 answers
2. 665 views
what is the adverb and verb for the sentence The players spent all day there.
1. 1 answer
2. 614 views
The gcf(a,b)=495 and cm(a,b)=31,185 Find possible values of a and b if a is divisible by 35 and b is divisible by 81
1. 1 answer
2. 370 views
there are 24 students in a science class. Mr. Sato will give each pair of students 3 magnets. So far, Mr. Sato has given 9 pairs
1. 8 answers
2. 1,925 views
On Apollo missions to the Moon, the command module orbited at an altitude of 150 above the lunar surface.How long did it take
1. 0 answers
2. 974 views
The drawing shows a hydraulic system used with disc brakes. The force vector F is applied perpendicularly to the brake pedal.
1. 0 answers
2. 1,169 views
answers to penn foster exam-40600900
1. 2 answers
2. 1,402 views
how long will it take to double my investment with 2500 at 4% annually
1. 1 answer
2. 398 views
In 2006, the General Social Survey asked, "Do you see yourself as someone that tends to be lazy?" For this question, 20 people
1. 1 answer
2. 507 views
a candy sells chocolate fudge for $4.50 for the first pound and $2.50 for each additional pound. how many pounds could be
1. 2 answers
2. 530 views
required annually pap smear: government is limiting those who have medicaid only to recevie the pap smear only every 3rd year
1. 1 answer
2. 403 views
Please tell me the anthropological perspective. Is the culture, the cross-disciplinary discipline etc? Thanks!
1. 0 answers
2. 324 views
Using Darwin’s Theory of Evolution, describe how Eukaryotic cells could have developed from Prokaryotic cells. What advantages
1. 0 answers
2. 611 views
a)H2SO4b)CuS c)HF d)Zn(NO3)2 Which are strong, weak, or non electrolytes. I was think A was strong B and C were weak and D is
1. 3 answers
2. 5,273 views
what is activation energy?
1. 0 answers
2. 347 views
you draw from a deck. if you get a red card you win nothing. if you get a spade you win $5. for any club you win $10 plus an
1. 2 answers
2. 1,341 views
what does the word class means to you? Why or why not?
1. 2 answers
2. 481 views
analyze and explain the buffer system in buffered aspirin(carboxyic acid)
1. 1 answer
2. 672 views
15 1/36 - 1 1/9+3 1/3
1. 2 answers
2. 246 views
Hi, I need help finding these 3 questions please: I couldn't find them, thanks!!(1) what are the ethical concerns of embryonic
1. 1 answer
2. 500 views
if n is a prime number than n +1 is not . True or false
1. 1 answer
2. 392 views
A car is driven east for a distance of 41 km, then north for 21 km, and then in a direction 30° east of north for 25 km.
1. 0 answers
2. 1,138 views
given the bar graph below create a grouped frequency distribution.the graph is numbered up the side by twos to 22, along the
1. 0 answers
2. 473 views
A traditional unit of length in Japan is the ken (1 ken = 1.97 m). What is the volume of a cylindrical water tank of height 7.17
1. 1 answer
2. 1,417 views
Earth has a mass of 5.98 × 1024 kg. The average mass of the atoms that make up Earth is 40 u. How many atoms are there in
1. 4 answers
2. 3,875 views
A tourist purchases a car in England and ships it home to the United States. The car sticker advertised that the car's fuel
1. 3 answers
2. 830 views
Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long
1. 1 answer
2. 1,377 views
A person on a diet might lose 1.5 kg per week. Express the mass loss rate in milligrams per second, as if the dieter could sense
1. 2 answers
2. 1,263 views
a circle has a circumference of 6c. Find the diametermof the circle
1. 3 answers
2. 448 views
rectangles length is 3 more than twice its width and has a perimeter of 30 centimeters find the dimensions
1. 1 answer
2. 1,422 views
Angle C is an inscribed angle of circle P. Angle C measures (-3x - 6)° and arc AB measures (-4x)° . Find x.circle P with
1. 4 answers
2. 1,874 views
suppose point J is between points H and J. Let HJ=2x+5,JK=3x-7,and KH=18. Find the length
1. 3 answers
2. 350 views
In Philadelphia the number of hours of daylight on day t (where t is the number of days after Jan. 1) is modeled by the function
1. 1 answer
2. 3,713 views
sin(4x)/sin(x)=4cos(x)cos(x)verify the identity
1. 2 answers
2. 450 views
Consider a gun fired from a tower 96ft above the ground. The angle of elevation of the gun is 60 degrees, and its muzzle
1. 1 answer
2. 583 views
find a quadratic equation having 3+root3 and 3-root3
1. 1 answer
2. 472 views
A library crew can shelve books in six hours. Another crew can do the job in four hours. If the first crew begins and is joined
1. 1 answer
2. 1,055 views
find a quadratic function whose graph has a max of 25 and x-intercepts of -3 and 2.
1. 1 answer
2. 471 views
when graphing greater than, less than, etc. do you shade and if you do which way do I shade?
1. 1 answer
2. 1,694 views
whats interval notation?
1. 1 answer
2. 568 views
Identify the : I stood at the window, but I didn't see him.
1. 1 answer
2. 496 views
Which of the following best describes plasma?A) a group of super cooled particles with very low kinetic energy B) an ionized
1. 1 answer
2. 2,011 views
The graph of f (x)₌√x undergoes a vertical stretch by a factor of k, k›1.The vertically stretched graph would look the
1. 0 answers
2. 681 views
How much heat flows from 20kg of 90 degrees water placed in contact with 20kg of 10 degrees water, producing a final temperature
1. 1 answer
2. 490 views
researchers believe a new sleep on average 10 hours per night ( µ = 10), with a population standard deviation of 2.3
1. 0 answers
2. 685 views
if 10 ml of a 2M standard solution is used to neutralize 20mL of an unknown base what is the molarity of the unknown and is this
1. 1 answer
2. 510 views
whats the volume of a sphere with diameter 30ft with the answer in the terms of pie?
1. 1 answer
2. 908 views
A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best
1. 0 answers
2. 1,326 views
equation x+3y+2z=6(6,2,3) how would you sketch the plane on a set of axes? is it supposed to look like a triangle? becuse my
1. 1 answer
2. 1,119 views
Describe the treatment of US citizens of japanese descent during wwII.
1. 2 answers
2. 419 views
The following linear equation ,y= b0 = b1x, is a regression line with y-intercept b0 and slope b1.
1. 0 answers
2. 729 views
The value of the correlation coeficient can be between 0 and 1.
1. 1 answer
2. 334 views
Who had the smoothest transition from communism
1. 1 answer
2. 350 views

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