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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. 10,309 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. 10,162 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. 7,124 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. 6,743 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. 6,175 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. 6,088 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. 5,934 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. 5,661 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. 5,171 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. 4,721 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. 4,603 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. 4,359 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. 4,268 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. 3,974 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. 3,873 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. 3,673 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. 3,609 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. 3,382 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. 3,375 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. 3,268 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. 3,189 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. 2,997 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. 2,901 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. 2,888 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. 2,561 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. 2,547 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. 2,458 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. 2,422 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. 2,325 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. 2,239 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. 2,234 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. 2,214 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. 2,207 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. 2,095 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. 1,836 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. 1,804 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. 1,799 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. 1,726 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. 1,713 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. 1,656 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. 1,650 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. 1,563 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. 1,511 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. 1,498 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. 1,481 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. 1,414 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. 1,338 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. 1,338 views
What is 0.095 on the z-score table or where
1. 1 answer
2. asked by Linda
3. 1,250 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. 1,237 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. 1,220 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. 1,177 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. 1,158 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. 1,144 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. 1,125 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. 1,122 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. 1,114 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. 1,092 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. 1,062 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. 1,059 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. 1,054 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. 1,049 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. 1,045 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. 1,043 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. 1,029 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. 1,002 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. 978 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. 975 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. 947 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. 945 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. 918 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. 906 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. 890 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. 875 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. 874 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. 855 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. 855 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. 855 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. 831 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. 829 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. 828 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. 823 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. 823 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. 813 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. 802 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. 791 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. 790 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. 790 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. 790 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. 784 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. 779 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. 776 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. 775 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. 767 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. 747 views
Subtract the polynomials.(4a2+9b5) - (-2a2-6b5)
1. 2 answers
2. asked by BrianP
3. 747 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. 713 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. 709 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. 703 views
Leonardo da Vinci believed in soper vedere, or the power of observation. While his contemporaries looked for scientific truth in
1. 1 answer
2. asked by Anonymous
3. 696 views

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