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Questions Asked on March 10, 2014

If triangle MNO is congruent to triangle PQR, which of the following can you NOT conclude as being true?A. line NO congruent to
1. 7 answers
2. asked by Libby
3. 10,342 views
please check these answers1.D or A 2.C 3.B 1.which would you measure in meters? A.the length of a pencil B.the capacity of a cup
1. 52 answers
2. asked by matt
3. 10,187 views
Find all points on the graph of the functionf(x) = 2 cos x + cos^2 x at which the tangent line is horizontal. (Use n as your
1. 1 answer
2. asked by Tim
3. 7,138 views
A 108 mL gas sample has a mass of 77.96 mg at a pressure of 1140 mmHg and a temperature of 183 °C. Assume ideal gas behavior
1. 2 answers
2. asked by keitanako
3. 6,759 views
4.Bwhich unit of measurement is best to measure the amount of water in a swimming pool? A.milliliter B.kiloliter C.centiliter
1. 14 answers
2. asked by matt
3. 6,185 views
1. Which of the following is evidence that groundwater cause erosion and deposition ?a) the formation of meanders b) the
1. 35 answers
2. asked by victoria
3. 6,107 views
Please help me with science genetics questions? Thanks to all who answer!! :)1. Chromosome pairs contain different versions of
1. 66 answers
2. asked by Hannah
3. 5,958 views
A model for the length of daylight (in hours) in Philadelphia on the tth day of the year isL(t) = 12 + 2.8 sin[(2π/365)(t −
1. 1 answer
2. asked by Kim
3. 5,680 views
Write an algorithm to compute average score for each student in the Computer Science Continuous assessment test. Assume each
1. 6 answers
2. asked by Anonymous
3. 5,196 views
please check these answers and thanks1.C 2.B 3.B 4.A 5.C 1.select the word tha correctly completes the sentence below. To
1. 32 answers
2. asked by matt
3. 4,748 views
How many watts of power do you expend when you exert a force of 0.50N that moves a book 2.1m in a time interval of 1.1s ?Express
1. 1 answer
2. asked by Anonymous
3. 4,615 views
Sort the terms and phrases as to whether they function in or describe primary growth or secondary growth?Place each term or
1. 8 answers
2. asked by Thomas
3. 4,374 views
1. Why are the Prairie Provinces known as Canada's breadbasket? (1 point)a. more than three-quarters of Canada's farmland is
1. 43 answers
2. asked by Hannah
3. 4,293 views
the work done in lifting a 600-N barbell 1.6m above the floor.What is the gain of potential energy of the barbell when it is
1. 2 answers
2. asked by Anonymous
3. 3,989 views
Every year Eli and his family visit Great sand dunes desert in Colorado.Elliott notices that more dunes with varied shapes and
1. 15 answers
2. asked by victoria
3. 3,892 views
A shopper pushes a grocery cart 20.0 m at constant speed on levelground, against a 35.0 N frictional force. He pushes in a
1. 4 answers
2. asked by Mohanad
3. 3,691 views
If a farmer plants the same crop in a field year after year the soil becomes less fertile. What causes this decrease in
1. 7 answers
2. asked by victoria
3. 3,624 views
A cart rolling down an incline for 5.0 seconds has an acceleration of 4.0m/s2. If the cart has a beginning speed of 2.0m/s what
1. 3 answers
2. asked by sherry
3. 3,397 views
Phosphoric acid is a triprotic acid, so H3PO4, H2PO4 -, and HPO4 2- are all acids. Which of the solutions below would have the
1. 2 answers
2. asked by bob
3. 3,394 views
The stock price of Webber Co. is $68. Investors require an 11 percent rate of return on similar stocks.Required: If the company
1. 2 answers
2. asked by Paul
3. 3,286 views
Find the circumcenter of angle EFG with E(4,4), F(4,2), and G (8,2).
1. 3 answers
2. asked by Libby
3. 3,200 views
What sets off the main conflict in A&PAnswers are Three girls in a bathing suit enter a grocery store A grocery store clerk is
1. 2 answers
2. asked by snow
3. 3,019 views
Line DF bisects angle EDG. Find the value of x. Line EF has 9x+114. Line FO has 15x. angle FDG has 32 degrees.
1. 2 answers
2. asked by Sierra
3. 2,913 views
Scatter plots are used to look for a pattern of association, or trend, betweenone set of values two sets of values three sets of
1. 6 answers
2. asked by Emily
3. 2,910 views
You exert a 100-N pull on the end of a spring. When you increase the force by 20% to 120 N, the spring's length increases 4.0cm
1. 3 answers
2. asked by BULTURP
3. 2,583 views
In rectangle PQRS, PR=18x-28 and QS=x+380. Find the value of x and the length of each diagonal.
1. 3 answers
2. asked by Leigh
3. 2,570 views
In the rhombus, angle 1=15x, angle 2=x+y, and angle 3=30z. Find the value of each variable.
1. 1 answer
2. asked by Sierra
3. 2,470 views
A spring with a cart at its end vibrates at frequency 8.5Hz.1.Determine the period of vibration 2.Determine the frequency if the
1. 1 answer
2. asked by BULTURP
3. 2,438 views
A piece of metal has a mass of 85cg and a volume of 450L. What is its density in g/cm3? What would be the mass of 300 cm3 of
1. 1 answer
2. asked by Anonymous
3. 2,347 views
hi, can someone pls check my answers asap!!???1.Select the community activity that is a healthy choice to promote fitness for
1. 5 answers
2. asked by TTR+S<3
3. 2,257 views
Raymond wants to make a box that has a volume of 360 cubic inches. He wants the height to be 10 inches and the other two
1. 10 answers
2. asked by Jenny 2
3. 2,253 views
skateboards on a hill time speed kinetic energy and workstarting from rest angel and Brittany skateboard down a hill as shown.
1. 1 answer
2. asked by xiara
3. 2,233 views
(a) At a certain instant, a particle-like object is acted on by a force F=(2.9N)i-(1.7N)j+(5.7N)k while the object's velocity is
1. 1 answer
2. asked by Thomas
3. 2,226 views
A student combined water, sugar, and salt into a beaker.Which of the following statements are true? a. The individual substances
1. 2 answers
2. asked by #1Student
3. 2,107 views
Sully Corp. currently has an EPS of $2.35, and the benchmark PE ratio for the company is 21. Earnings are expected to grow at 7
1. 2 answers
2. asked by Paul
3. 1,854 views
Mr. Nelson has a rectangular flower box that is 5 feet long and 2 feet tall. She wants the width of the box to be no more than 5
1. 6 answers
2. asked by Jenny 2
3. 1,813 views
Two sides of an equilateral triangle have lengths x+2 and -2x+20 which could be the length of the third side:14-x or 2x+4?A.
1. 1 answer
2. asked by billy
3. 1,807 views
FInd the circumcenter of the triangle (-2,4),(-2,1), (1,-1). Can someone help I'm so confused.
1. 1 answer
2. asked by Leigh
3. 1,737 views
A 540 g block is released from rest at height h0 above a vertical spring with spring constant k = 320 N/m and negligible mass.
1. 1 answer
2. asked by Riley
3. 1,727 views
The sum of two fractions is 1 1/2.Their difference is 5/12. What are the fractions?
1. 4 answers
2. asked by Kristen
3. 1,671 views
Kat has a smoothie company.She needs to make 240 cups of fruit smoothies for the next day. If she wants to store the smoothies
1. 6 answers
2. asked by Hailey 5th
3. 1,667 views
What is the start time?Start time:___ Elapsed time:3/4 hour End time:10:30 A.M. I need thee answer asap
1. 3 answers
2. asked by Hailey 5th
3. 1,577 views
Loon lake has a "killer plant" problem similar to Ghost Lake. Currently, 5000 square feet of the lake is covered with the plant,
1. 2 answers
2. asked by Crystal
3. 1,529 views
a water balloon launcher with a mass of 4 kg fires a .5 balloon with a velocity of 3m/s to the east. what is the recoil velocity
1. 2 answers
2. asked by nicole
3. 1,510 views
Most corporations pay quarterly dividends on their common stock rather than annual dividends. Barring any unusual circumstances
1. 3 answers
2. asked by Paul
3. 1,494 views
the legs of an isosceles triangle have lengths x+1 and -x+7. the base has length 3x-3. what is the length of the base?a. 6 b.
1. 1 answer
2. asked by Leigh
3. 1,427 views
500.0 Ml of 0.160 M NaOH is added to 565 ml of 0.250 M weak acid. Ka=2.46x10^-5. What is the pH of the resulting buffer
1. 1 answer
2. asked by Joe
3. 1,350 views
In a coffee cup calorimeter, 1.60 g of NH4NO3 is mixed with 75.0 gwater at an initial temperature of 23.50 ºC. When the salt
1. 2 answers
2. asked by Eddie
3. 1,346 views
After performing a trick above the rim of a skateboard ramp, a 56 kg skateboarder lands on the ramp 3.5 m above ground level
1. 1 answer
2. asked by alejandro
3. 1,259 views
What is 0.095 on the z-score table or where
1. 1 answer
2. asked by Linda
3. 1,258 views
Amira decides that she wants the 10 molds to have a square base. How many possible molds can she use? Volume is 28 cubic
1. 5 answers
2. asked by Jenny 2
3. 1,231 views
1. A company decides to add a new program that prepares randomly selected sales personnel to increase their number of sales per
1. 1 answer
2. asked by Anonymous
3. 1,196 views
4.D4.which unit of measurement is best to measure the amount of water in a swimming pool? A.milliliter B.kiloliter C.centiliter
1. 1 answer
2. asked by matt
3. 1,179 views
answer is this event impossible. unlikely,as likely as not,likely or certain3. there are 8 right-handed pitchers and 2
1. 1 answer
2. asked by cecrett
3. 1,161 views
Assuming that kerosene is C11H24, calculate the standard enthalpy change when 1 mole of kerosene burns completely in oxygen,
1. 0 answers
2. asked by Ava
3. 1,141 views
Calculate the slant height for the given cone. Round to the nearest tenth.Diameter = 8cm height = 9 cm 10.2 cm 11.4 cm 9.8 cm
1. 1 answer
2. asked by anonymous
3. 1,139 views
A company replaces their cars every 6 years. A car is worth $13520 after 2 years. The company uses a depreciation rate of 35% a
1. 1 answer
2. asked by Leah
3. 1,132 views
answer if its going to be impossible, unlikely,likely,as not likely or certain1. rolling an even number on a number cube labeled
1. 2 answers
2. asked by cecrett
3. 1,097 views
Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown
1. 2 answers
2. asked by marah
3. 1,085 views
How many joules of potential energy does a 1.2-kg book gain when it is elevated 4.0 ?Express your answer to two significant
1. 1 answer
2. asked by Anonymous
3. 1,068 views
What is the way to set up an electric circuit with a filament lamp, switch, battery, ohmmeter, voltmeter and variable resistor
1. 0 answers
2. asked by Monika
3. 1,068 views
A TOWER AND A MONUMENT STAND ON A LEVEL PLANE.THE ANGLES OF DEPRESSION OF THE TOP AND BOTTOM OF THE MONUMENT VIEWED FROM THE TOP
1. 1 answer
2. asked by mier
3. 1,064 views
in the rhombus angle 1=140. what are angle 2 and angle 3?a. angle 2=140, angle 3=20 b. angle 2=40, angle 3=70 c. angle 2=40,
1. 1 answer
2. asked by Heather
3. 1,054 views
A researcher strongly believes that physicians tend to show female nurses less attention and respect thanthey show male nurses.
1. 4 answers
2. asked by sonbeach
3. 1,054 views
What is his kinetic energy when his potential energy reduces to 1000 J?Express your answer to two significant figures and
1. 0 answers
2. asked by Anonymous
3. 1,043 views
1,2-Benzanthracene is a yellow-brown nonvolatile solid with molecular weight 228.29g*mol-1. an 18.2632-g sample of
1. 1 answer
2. asked by Ella
3. 1,018 views
Sixty people, half of whom were females, were asked if they liked yogurt. Thirty-two of the people, including two-fifths of all
1. 1 answer
2. asked by Kristen
3. 986 views
11. Name the triangles that are classified by sides.right, scalene, isosceles scalene, isosceles, equilateral*** acute, right,
1. 8 answers
2. asked by anonymous
3. 981 views
Please help me with science genetics questions? Thanks to all who answer. :)1. Chromosome pairs contain different versions of
1. 6 answers
2. asked by Hannah
3. 960 views
Hannah is comparing a rock from a riverbed and a rock from deep underground. One is very smooth, and the other has very rough
1. 2 answers
2. asked by victoria
3. 953 views
which key is the relative minor of A major?Which major has 5 sharps in the key signature?
1. 1 answer
2. asked by #1Student
3. 933 views
1.5.652 rounded to the nearest tenth.2. The two triangles below are similar. Find the value of x. triangle 1: base: 4 height: 10
1. 1 answer
2. asked by anonymous
3. 917 views
That creatures living in the deep sea are in danger of starving to death?Answers are Adverbial clause Adjectival clause Noun
1. 4 answers
2. asked by snow
3. 901 views
Potassium permanganate (KMnO4) solutions are used for the determination of iron in samples of unknown concentration. As a
1. 1 answer
2. asked by Mark
3. 892 views
You should always document your quoted information with a properly for matted?Answers are Citation Footnote Endnotes THANKS
1. 2 answers
2. asked by snow
3. 891 views
Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 66.0∘. Dog A exerts a force of 278N ,
1. 0 answers
2. asked by maria
3. 872 views
a BATH CONTAINS 100 KG OF WATER AT 60 DEGREES CELCIUS. HOT AND COLD TAPS ARE THEN TURNED ON TO DELIVER 20KG PER MINUTE EACH A
1. 2 answers
2. asked by Angel
3. 867 views
A researcher investigated the effect of volume of background noise on participants’accuracy rates while performing a difficult
1. 1 answer
2. asked by Joy
3. 862 views
100 eighth grade students were interviewed about their favorite subject at school. 45 said Math, 70 said English, and 5 said
1. 2 answers
2. asked by jojo
3. 843 views
If 33.7 grams of LiOH dissolve in enough water to make a 231-gram solution, what is the concentration in percent by mass?
1. 1 answer
2. asked by Josh
3. 841 views
If 3.2 moles of NaCl are dissolved in enough water to make a 0.98-liter solution, what is the molarity of the solution?
1. 2 answers
2. asked by Josh
3. 839 views
astronomical observations of our milky way galaxy indicate that it has a mass about 8.0 *10^13 times the mass of our sun. a star
1. 0 answers
2. asked by Mohanad
3. 837 views
12 dogs were in the park.2 of them were Dalmatians.what fraction of the dogs were Dalmatians
1. 1 answer
2. asked by Anonymous
3. 833 views
Siphons bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is
1. 1 answer
2. asked by Jenny 2
3. 831 views
A bead of mass m = 42.5 kg is released from point A which is located 5 m above the ground and slides on the frictionless track
1. 2 answers
2. asked by sunny
3. 814 views
The electric field on the axis of a uniformly charged ring has magnitude 370kN/C at a point 6.2cm from the ring center. The
1. 0 answers
2. asked by Anonymous
3. 814 views
Predict the standard cell potential and calculate the standard reaction Gibbs free energy for galvanic cells having the
1. 1 answer
2. asked by Anonymous
3. 807 views
In an experiment, you measure the popularity of two brands of soft drinks (factor A), and for each brand you test males and
1. 0 answers
2. asked by Joy
3. 804 views
Calculate the watts of power expended when a force of 2.0N moves a book 2.4m in a time interval of 1.0 s.Express your answer to
1. 1 answer
2. asked by Anonymous
3. 801 views
answer if event is impossible, unlikely,as likely as not , likely or certain1. of the original 56 singers of the declartion of
1. 1 answer
2. asked by cecrett
3. 798 views
14. Deciduous trees are trees that shed their leaves. Maple trees are deciduous trees. Therefore, maple trees will shed their
1. 1 answer
2. asked by Jeanette
3. 796 views
What is the momentum of a 52 kg carton that slides at 5.0m/s across an icy surface?
1. 1 answer
2. asked by Christine
3. 795 views
Hi can someone help me with this question. This is on my review. Thanks!The monthly cost C, in dollars, for international calls
1. 2 answers
2. asked by Matt
3. 789 views
A ball traveling with an initial momentum of 2.5 kg*m/s bounces off a wall and comes back in the opposite direction with a
1. 0 answers
2. asked by Amanda
3. 784 views
Subtract the polynomials.(4a2+9b5) - (-2a2-6b5)
1. 2 answers
2. asked by BrianP
3. 758 views
Divide the following radical and simplify the answer.2003-04-05-00-00_files/i0160000.jpg
1. 1 answer
2. asked by Anonymous
3. 758 views
A man is 42 years old and his son is 12 years old. In how many years will the age of the son be half the age of the man at that
1. 2 answers
2. asked by Abhishek
3. 730 views
A truck and a bicycle are moving side by side with the same velocity. Which, if either, will require the larger impulse to bring
1. 1 answer
2. asked by Amanda
3. 728 views
What change in kinetic energy does an airplane experience on takeoff if it is moved a distance of 480m by a sustained net force
1. 1 answer
2. asked by Anonymous
3. 718 views
A lady buys goodsworth Rs.200 from a shop. (shopkeeper selling the goods with zero profit) .. The lady gives him 1000 rs note.
1. 2 answers
2. asked by faizanurrahman
3. 714 views

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