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Questions Asked on April 30, 2018

how many real number solutions does this equation have? -7x^2+6x+3=0How many real number solutions does the equation have?
1. 3 answers
2. asked by ScarletRose
3. 6,380 views
The Chinese scholar-official held a position at the very top of society because he had prestige, wealth, and power. Which of the
1. 2 answers
2. asked by Anonymous
3. 798 views
Could someone please help me with these problems? I've been working on them for a long time, but I'm not sure if I'm right1. 12
1. 1 answer
2. asked by Arabella
3. 337 views
A(n) ________ is a custom or organization with social, educational, or religious purposes.
1. 5 answers
2. asked by Mister Max
3. 1,582 views
how do I find 3/8 of 24
1. 1 answer
2. asked by Hannah
3. 369 views
The main purpose of the Sort feature of Excel is to_________.reorder data alphabetically in ascending or descending order change
1. 1 answer
2. asked by Bri
3. 1,208 views
When light of wavelength 450 nm is passed through a certain diffractiongrating, the first order diffraction maximum is found to
1. 0 answers
2. asked by Ellen
3. 629 views
A system of equations consisting of a liner equation and a quadratic equation (?) has three solutions.always sometimes never***
1. 1 answer
2. asked by Applesauce
3. 1,611 views
describe how the values of resisitivity determine the uses of material in industry ???
1. 0 answers
2. asked by girl
3. 309 views
a boulder is thrown launched into the air with an upward velocity of 184 ft per second. Its height h in feet after t seconds is
1. 1 answer
2. asked by ScarletRose
3. 680 views
1. The best way to confirm the accuracy of a source is to check it against another source.True****** False 2. An expository
1. 3 answers
2. asked by girly girl
3. 5,392 views
Part A: A coach chooses 3 players from the 12 players on the team to be in a team photo for the newspaper. Which expressions
1. 3 answers
2. asked by Ina
3. 1,752 views
landon is standing in a hole that is 6.5 m deep he throws a rock and it goes up into the air, out of the hole and then lands on
1. 1 answer
2. asked by ScarletRose
3. 1,117 views
what is the average acceleration between 0.0seconds and 2.0seconds of an object whose velocity is constantly decreasing from
1. 1 answer
2. asked by Anonymous
3. 895 views
Sally and Kate stand some distance away from a building which is 10m high. Sally measures the angle of elevation of the top of
1. 1 answer
2. asked by Steve
3. 1,282 views
How did the end of world war 2 impact Minnesota's economy?How did the GI Bill help encourage economic growth in Minnesota and
1. 19 answers
2. asked by A
3. 2,581 views
on the moon an object dropped from 3.3metres takes 2 seconds to reach the ground. What is the acceleration of free fall
1. 1 answer
2. asked by munashe
3. 433 views
A bag is filled with yellow and orange marbles. There are 97 marbles in the bag. If there are 25 moreyellow marbles than orange
1. 1 answer
2. asked by Anonymous
3. 1,697 views
Choose correctly if the sentence uses semicolons correctly or incorrect if is does not.1:We travel by car on the other hand;our
1. 7 answers
2. asked by marylyn
3. 3,440 views
I kissed my grandmother goodbye. I promised I would visit soon.Which sentence combines the two sentences using a present
1. 5 answers
2. asked by Strangerxsnicky
3. 1,765 views
Choose correct if the sentence uses the semicolons correctly or incorrect if it does not.1:Laurie , Joaly, and Ted went to the
1. 15 answers
2. asked by marylyn
3. 14,892 views
I'm working on a problem where I was given a table and had to find the exponential equation of best fit. The table is about the
1. 1 answer
2. asked by Sami
3. 573 views
Please help urgently I want Acronyms for " School of Clinical Sciences Makeni"
1. 7 answers
2. asked by Sohmay
3. 489 views
A concave mirror has a radius of curvature of1.61 m. Calculate the position of the image produced when an object is placed 2.66
1. 1 answer
2. asked by zachary
3. 615 views
The triangle and the trapezoid have the same area. Base b2 is twice the length of base b1. What are the lengths of the bases of
1. 8 answers
2. asked by Muffy
3. 3,357 views
My equation for an ellipse is:(y+6)^2 /104 + (x-46)^2/155 = 1 Would this be the co-vertices? (46, -6 +/- squareroot 104)
1. 1 answer
2. asked by anonymous
3. 369 views
a bag contains 7 red, 4 white, and 6 blue marbles. find the probability of obtaining a white marble in a single draw.
1. 1 answer
2. asked by barnyard-gal
3. 958 views
Analyze how a certain theme from America’s literary history is shown through two different works and authorsChoose a theme
1. 1 answer
2. asked by Taylor
3. 740 views
What was the approximate timespan of Acts? (Bible)
1. 2 answers
2. asked by Someone
3. 399 views
A uniform disk with mass m = 9.42 kg and radius R = 1.31 m lies in the x-y plane and centered at the origin. Three forces act in
1. 1 answer
2. asked by katie
3. 2,009 views
1. simplify(9/121) ^ 3/2 i got 13.5/181.5 but it is wrong 2. 16 ^1/4 - 49 ^1/2 I got -3, but it is wrong thank you!
1. 1 answer
2. asked by martha
3. 440 views
1. Which of the following explains why a bone in a birds wing is homologous to a bone in a lizards front leg?A. the bones in the
1. 12 answers
2. asked by Pizza
3. 7,135 views
1. Identify the organic compound type for each of the following (for example: ketone, ester, etc)A. Propanol B. CH3COOH C. ROR
1. 4 answers
2. asked by Samantha
3. 571 views
which ordered pair is a solution of the inequality y≥4x - 5(3,4) (2,1) (3,0) (1,1)
1. 21 answers
2. asked by I need helppppp
3. 16,269 views
Calculate the cell voltage for the following reaction: 2Ag^+ (0.090M) + H2 (1atm) -> 2Ag(s) + 2H^+ (pH=4.0)
1. 0 answers
2. asked by Ajay
3. 437 views
Question: Explain how members of the Reagan administration acted illegally to sell arms to Iran and aid the contras in
1. 22 answers
2. asked by Oof
3. 6,294 views
Two billion six hundred million in expanded notation using power of 10
1. 2 answers
2. asked by Tyki
3. 1,474 views
Solve the quadratic equation 3x²=27Solve the quadratic equation 2x² - 4x + 1 = 0
1. 2 answers
2. asked by Jo
3. 2,546 views
Outline how the Bohr Theory for the hydrogen atom (as represented by theformula in part (b) above) can be modified to explain
1. 1 answer
2. asked by anon
3. 486 views
A ball is thrown from the top of a 50-ft buildingwith an upward velocity of 24 ft/s. When will it reach its maximum height? How
1. 2 answers
2. asked by WhenEverythingYouTouchTurnsToGold
3. 605 views
Stem-and-Leaf plotsUse stem-and-leaf plot to answer questions 1-3 ----|----- 5| 4, 5 6| 0, 6, 9 7| 2, 3, 4, 5, 5 8| 1, 2, 8, 9
1. 13 answers
2. asked by Anna
3. 4,672 views
A 4m ladder weighing 25 kg with its upper end against a smooth wall and lower end on rough ground.what should be the minimum
1. 0 answers
2. asked by Manoswetha
3. 926 views
look at the given rectangle. write a polynomial expression in simplest form for the perimeter of the rectangle.
1. 20 answers
2. asked by hook
3. 6,782 views
Given that f(x) = -5x + 8a. Find f^[-1](x) b. Find f(3) c. Find f^[-1](3) Thank You!!
1. 1 answer
2. asked by Jonah
3. 360 views
A 10-minute telephone call to London through AT&T cost $12 in 1976 and $14.10 in July 2015 using an occasional calling plan. In
1. 0 answers
2. asked by Anonymous
3. 676 views
calculate the minimum number of grams of propane, C3H8(g), that must be combusted to provide the energy necessary to convert
1. 1 answer
2. asked by Alex
3. 1,889 views
A cereal company is redesigning its cereal boxes to make them stand out on the supermarket shelves. For some unknown reason,
1. 7 answers
2. asked by Spartans
3. 1,321 views
Solve tan theta = sqrt 3 where 180<theta<270 degrees.arctan sqrt 3 = 60 degrees (on calculator) So would you just add 180
1. 1 answer
2. asked by Anonymous
3. 764 views
Jason Bradley’s uncle, Maurice, is buying a $248,500 home in Mississippi. His mortgage lender requires a 20% down payment and
1. 0 answers
2. asked by Heyhi
3. 830 views
The equation of motion of a simple harmonic oscillator is given byx(t) = (9.0 cm)cos(12πt) − (5.4 cm)sin(12πt), where t is
1. 0 answers
2. asked by Anonymous
3. 547 views
1. He first met her at the movies.2. He first met her in the movies. [Can we use both 'at' and 'in' in the sentences? Does 'the
1. 1 answer
2. asked by rfvv
3. 480 views
An isosceles trapezoid has a perimeter of 42 inches. Each of the congruent nonparallel sides is 5 inches long and the trapezoid
1. 2 answers
2. asked by Spartans
3. 1,070 views
Tristan Sandino was given a 20-year bond when he was twelve years old and would like to sell it on his 21st birthday. The bond
1. 0 answers
2. asked by Heyhi
3. 596 views
“... Every stalk of corn in the northern and greater part of the field was cut as closely as could have been done with a
1. 3 answers
2. asked by Payton
3. 1,289 views
Plz i need your help how to solve and arrive to the answer#A richman wants to earn one million shillings in 10 years. What
1. 1 answer
2. asked by kelvin
3. 344 views
“... of a Union held together forever, of a North and South able to work together, of slavery extirpated, and sectional
1. 1 answer
2. asked by Payton
3. 999 views
If 50.0 mL of a 1.00 M solution of CaCl2 (solution A) is mixed with 85.0 mL of pure water to produce solution B and then 42.5 mL
1. 1 answer
2. asked by John
3. 859 views
Leroy and Fred play chess at a club every Wednesday. The probability that Leroy will lose is .3, that he will stalemate is .5,
1. 0 answers
2. asked by Molly
3. 887 views
1. I don't have any books.2. I do not have any books. 3. I have not any books. [Which one is incorrect? In British English, do
1. 1 answer
2. asked by rfvv
3. 579 views
1. He doesn't see any students in front of the school.2. He doesn't see any student in front of the school. [Are both okay?
1. 2 answers
2. asked by rfvv
3. 504 views
A particular fraction has a prime number in the numerator and a different prime number inthe denominator. Justify whether or not
1. 1 answer
2. asked by Lan
3. 818 views
Which below is adaptation that favors the survival of an organism?A) Proteins expressing color in butterfly wings mutate to
1. 1 answer
2. asked by I am 13
3. 1,587 views
“The results of this victory are priceless... The charm of Robert E. Lee’s invincibility is broken.” - George StrongThe
1. 2 answers
2. asked by Payton
3. 1,348 views
This is a normal nucleotide sequence found on a section of DNA:A-A-T-A-G-C-A-T-T What is a small-scale mutation caused by
1. 1 answer
2. asked by I am 13
3. 963 views
A certain radioactive nucleus emits a gamma ray with an energy of 0.186 MeV.Calculate the mass lost by the nucleus during the
1. 1 answer
2. asked by Ellen
3. 1,782 views
calculate the timeperiod of simple period of length 0.84m when g =9.8ms-2
1. 1 answer
2. asked by Anonymous
3. 1,049 views
When the Philae probe landed on Comet 67P, it took approximately 28 minutes for aradio signal to be received at the European
1. 3 answers
2. asked by Tom
3. 1,123 views
A parabola passes through the point (3, 5) on its way to the vertex at (7, 11). Determine the equation in vertex form that
1. 1 answer
2. asked by T
3. 2,068 views
A police officer is investigating a crime which occurred in a rectangular field next to a building. He wants to seal the three
1. 1 answer
2. asked by T
3. 1,313 views
I know that the molar mass of Benzene, (C6H6) is 78.12 grams, but that is for one mole. Does anybody know how to find the mass
1. 2 answers
2. asked by LR
3. 794 views
How do I find local minimums based on f'(x) with line segments?I have a picture of a graph with a the points (-4,0), (-3,2.5),
1. 1 answer
2. asked by Anonymous
3. 545 views
1. The ratio of the width to the of a rectangular garden is 2 to 3. Which of the following could be the width and length of the
1. 4 answers
2. asked by Rosie Lisette
3. 1,843 views
posted by rfvv yesterday at 8:51pm1. He doesn't see any students in front of the school. 2. He doesn't see any student in front
1. 1 answer
2. asked by rfvv
3. 776 views
In separate experiments, an object is placed 12.0 cm in front of two different mirrors: aflat mirror and a convex mirror. The
1. 1 answer
2. asked by Amy
3. 1,173 views
1. Go straight two blocks and turn left.2. Go straight for two blocks and turn left. [Are both okay? Which one is the better of
1. 2 answers
2. asked by rfvv
3. 2,564 views
What is true of all body cells except sex cells?A) Each cell type carries chromosomes and genes that identify it as that
1. 5 answers
2. asked by I am 13
3. 6,117 views
I was wondering if you would be able to help me with a Chemistry question about the theoretical pH of a buffer solution. I have
1. 2 answers
2. asked by Lily May
3. 616 views
there are 4 girls in a room,maria is playing chess,clara is watching tv,sneha is a asleep what is the fourth girl doing
1. 60 answers
2. asked by sadhana
3. 2,387 views
The respective charges on three identical metal spheres (q1, q2 and q3) are ̶ 16.9 µ C,5.60 µ C and 2.6 µ C. The spheres are
1. 1 answer
2. asked by Ellen
3. 1,021 views
Find the area of the parallelogram determined by the vectors v and w where v=2i+3k and w=2j-3k. Area?If a=i+1j+k and b=i+5j+k,
1. 1 answer
2. asked by Linda
3. 1,197 views
Answer the question by referring to the advertisement:Multi-System CTV was $2198 is $1798 or $55 x 38 no deposit What is the
1. 1 answer
2. asked by Hanzalah
3. 401 views
Shmikea, the newly imported Norwegian superstore, sells beautiful 6-foot round shag rugs. Borg's living room is a 12 by 18 foot
1. 2 answers
2. asked by Spartans
3. 1,314 views
Bruiser's 10-foot long leash is tethered to the corner of his expansive 7 by 5 foot dog mansion. How much outdoor territory can
1. 1 answer
2. asked by Spartans
3. 1,686 views
let OA,OB,OC be 3 mutually perpendicular lines through the origin whose direction cosines are<l1,m1,n1>,<l2,m2,n2>,<l3,m3,n3>.if
1. 0 answers
2. asked by Manmohan Kaur
3. 1,089 views
let OA,OB,OC be 3 mutually perpendicular lines through the origin whose direction cosines are<l1,m1,n1>,<l2,m2,n2>,<l3,m3,n3>.if
1. 0 answers
2. asked by Manmohan Kaur
3. 712 views

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