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December

Questions Asked on December 1, 2015

1. For the data in the table does y vary directly with x? If it does write an equation for the direct variation.x|y 8|28 16|56
1. 78 answers
2. asked by basketball&batman
3. 37,728 views
distance=8m,speed=42/5centimeter/sec,time=?
1. 2 answers
2. asked by rahul
3. 3,536 views
The population ratio between two energy levels separated by 1.4 ✕ 10−22 J is 0.69. What is the temperature of the system?
1. 2 answers
2. asked by Anonymous
3. 704 views
a farmer fences off a small.rectangular plot of land thay is 60 feet by 100 feet. within that area, a garden is planted and
1. 1 answer
2. asked by Thomas
3. 529 views
1. How about going to see a movie?2. Why don't we go to see a movie? 3. Why not go to see a movie? 4. Shall we go to see a
1. 1 answer
2. asked by rfvv
3. 547 views
1. Each of the dogs has its own house.2. Each dog has its own house. 3. Each of dogs has its own house. 4. Each of my dogs has
1. 1 answer
2. asked by rfvv
3. 381 views
A 65.5 kg high jumper leaves the ground with a vertical velocity of 8.1 m/s.How high can he jump? The acceleration of gravity is
1. 2 answers
2. asked by BROOKE
3. 1,591 views
A car is traveling at 65 km/hr. The brakes are applied and the car stops in 3 seconds. What is the car's acceleration?
1. 1 answer
2. asked by Lana
3. 591 views
Thank you very much for your help.................................... 1. Why don't we go to the movies this evening? 2. Why
1. 1 answer
2. asked by rfvv
3. 608 views
1. What does it mean to calculate frequencies within a dataset?A.)to count the number of times a dataset is used by a student
1. 4 answers
2. asked by YRN DJ
3. 1,303 views
Name Age Gender Eye Color Hair C.1.)Bob 40 M Brown Blonde 3.)Cathy 37 F Brown Blonde 4.)Samantha 51 F Brown Brown 5.)Robin 46 F
1. 2 answers
2. asked by YRN DJ
3. 1,151 views
A mother is three times as old as her son. Eight years ago, she was 4 more than five times the age of her son. How old is the
1. 1 answer
2. asked by kathleen
3. 562 views
Someone help I'm having trouble answer this question.Explain what maria and craters are and how they formed.
1. 2 answers
2. asked by Octavia
3. 1,549 views
Please help solve the problem 1/3:N=1/2:40/N
1. 1 answer
2. asked by Rean
3. 384 views
find 2 numbers whose arithmetic mean exceeds their geometric mean by 2 .and whose harmonic mean is 1/5 of the larger number.....
1. 2 answers
2. asked by xxxx
3. 688 views
i Need help, using loops, visual studio 2013.write a program using loops that will calculate the following, how much would $24
1. 1 answer
2. asked by Jane
3. 575 views
chris wants to buy a cell phone that costs $215.00. his parents say chris must raise 35% of the money himself. how much money
1. 2 answers
2. asked by Anonomys
3. 1,589 views
3.)Find the diameter of a circle with a circumference of 50 mm. Round your answer to the nearest tenth.A.)16.0 mm B.)26.4 mm
1. 4 answers
2. asked by YRN DJ
3. 1,083 views
1. Which of the following did George Washington do during his presidency?-established a cabinet of advisers** -limited himself
1. 7 answers
2. asked by Mason
3. 4,292 views
Calculate the hydronium and hydroxide concentration of a solution made by mixing 100 mL 0.020 mol/L NaOH and 25.0 mL of 0.040
1. 3 answers
2. asked by Hal
3. 1,165 views
A radioactive substance decays at a rate of y = ae^-0.1483t, where t in in hours. Find the half-life of the substance.How do I
1. 1 answer
2. asked by Sammantha Avants
3. 763 views
If you were solving a system of equations and you came to a statement like 1 = 3, what do you know about the solution to the
1. 2 answers
2. asked by Anon
3. 2,618 views
When doing a titration, for example acid base, how do you know how much base to measure out and how much analyte to pour in the
1. 1 answer
2. asked by che
3. 432 views
solve the proportion using cross products. 20 miles/60 hours=16 miles/h hours?a.20 b.40 c.48 d.64 ??? thanks in advance:) please
1. 1 answer
2. asked by Anonomys
3. 1,169 views
Suppose a project has a $2,000,000 net investment and net cash flows (NCFs) of $700,000 annually for 7 years. If the investor's
1. 1 answer
2. asked by alex
3. 839 views
7. Which of the following pairs are art movements?A. Impressionism, Victorian B. Renniasance, Expressionism C. Renoir,
1. 1 answer
2. asked by Anastasia
3. 555 views
Triangle ABC is reflected over the x-axis. Triangle ABC has points A (10, 2), B (9, 5), and C (6, 4). What is the B' coordinate?
1. 1 answer
2. asked by jnjlk
3. 790 views
Which period of Egyptian history was known for building pyramids
1. 1 answer
2. asked by Theresa
3. 638 views
A paleontologist finds an unidentified bone. In the laboratory, she finds that the Carbon-14 found in the bone is ⅓ of that
1. 1 answer
2. asked by Sammantha Avants
3. 1,325 views
**<--That means my answer choice1. For the data in the table does y vary directly with x? If it does write an equation for the
1. 3 answers
2. asked by basketball&batman
3. 2,691 views
The weights of male nurses in a hospital are known to be normally distributed with mean ƒÝ = 72 kg and standard deviation ƒã
1. 1 answer
2. asked by nide
3. 876 views
The diameter of an electric cable is normally distributed, with a mean of 0.6 inch and a standard deviation of 0.03 inch. What
1. 1 answer
2. asked by Melissa
3. 480 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 165 and a variance of 16.
1. 1 answer
2. asked by Melissa
3. 495 views
Suppose that people's heights (in centimeters) are normally distributed, with a mean of 170 and a standard deviation of 5. We
1. 1 answer
2. asked by Melissa
3. 900 views
A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height
1. 1 answer
2. asked by Kevin
3. 715 views
The launching speed of a certain projectile is 6.8 times the speed it has at its maximum height. Calculate the elevation angle
1. 1 answer
2. asked by Kevin
3. 580 views
The radius of a wheel is 50 cm. The number of revolutions it will make is going 550 m is.
1. 1 answer
2. asked by Amar
3. 485 views
A person who is 1.1 m tall throws a ball with a speed of 5.2 m/s at an angle of 56 degrees above the horizontal. What are the x
1. 1 answer
2. asked by Kevin
3. 600 views
A projectile is fired at 30.0° above the horizontal. Its initial speed is equal to 172.5 m/s. Assume that the free-fall
1. 2 answers
2. asked by Kevin
3. 1,104 views
a rectangular tank30cm×20cm×12cm contains water to a depth of 6 cm.A metal cube of side 10 cm is placed in the tank with one
1. 11 answers
2. asked by ambuj
3. 6,625 views
3*5*⅝?
1. 2 answers
2. asked by Anonymous
3. 285 views
Walter takes 7/10 of an hour to mow 2/5 of an acre of lawn. At this rate, how many acres will he mow in an hour?
1. 8 answers
2. asked by sm
3. 4,774 views
The population ratio between two energy levels separated by 1.4 ✕ 10−22 J is 0.69. What is the temperature of the system?
1. 0 answers
2. asked by Anonymous
3. 455 views
How many grams of water are needed to make at least 50.0g of C2H2 in this reaction?CaC2 + 2H2O = Ca(OH)2 + C2H2 The numbers
1. 1 answer
2. asked by Jake
3. 556 views
If a 5 kg disc is rotated at 5000 rpmhow much torque will be produced ??
1. 0 answers
2. asked by Sahajanand Jadav
3. 335 views
One pound costs $8.28. What is the total cost of 10 1/3 pounds?
1. 2 answers
2. asked by Kate
3. 461 views
What other sport does volleyball most resemble?a. football b. water polo*** c. golf d. surfing
1. 25 answers
2. asked by Kaai97
3. 15,076 views
Which of the following is legal for a volleyball player to do?a. spike the ball*** b. touch the net during play c. hit the ball
1. 2 answers
2. asked by Kaai97
3. 1,454 views
Using change of variable to solve 2/3x^2-x-2 +5/3x^2-x-1=7/3x^2-x-3
1. 2 answers
2. asked by Temmy
3. 339 views
A car is traveling at 65 km/hr. The brakes are applied and the car stops in 3 seconds. How far does it travel? Write down the
1. 0 answers
2. asked by Laila
3. 508 views
What are the solutions to the equation 3(x – 4)(x + 5) = 0?
1. 2 answers
2. asked by kegen
3. 1,478 views
Which of the following elements is most likely to form an ion that will then form an ionic bond with an ion of a Group 1A
1. 0 answers
2. asked by Sara
3. 595 views
You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your
1. 4 answers
2. asked by basketball&batman
3. 5,978 views
I am having trouble figuring out the below problems.1. 380 dm= m 2. 90.51L= cL 3. 450mg= g Please help me figure out the below
1. 1 answer
2. asked by Patrick
3. 543 views
How are you able to compare the below:45hg And. 4.5kg Please help
1. 0 answers
2. asked by Patrick
3. 328 views
Find the circumference and the area of a circle with diameter5cm . Use the value 3.14 for π , and do not round your answers. Be
1. 1 answer
2. asked by Anonymous
3. 904 views
Mia jogs 3 kilometers in 20 minutes. There are about 0.6 miles in a kilometer. What is Mia’s approximate speed in miles per
1. 5 answers
2. asked by Anonymous
3. 3,174 views
The pressure and volume of an ideal monatomic gas change from A to B to C. From A to B, volume remains 0.400 and pressure rises
1. 1 answer
2. asked by Coffee
3. 2,239 views
The table shows the number of miles driven over time.Time|Distance 4 |184 6 |276 8 |368 10 |460 Express the relationship between
1. 6 answers
2. asked by basketball&batman
3. 5,527 views
Find cos 2A if tan A = 5/12 and <A lies in quadrant III.
1. 1 answer
2. asked by Joanna
3. 976 views
Write the missing digits to make each number sentence true 7□7 <713
1. 4 answers
2. asked by Mary
3. 793 views
Angies grandma lives in cleveland, ohio,and is going to drive to minneapolis, minnesota to vist Angie and her family. The two
1. 4 answers
2. asked by mythreyee
3. 1,292 views
A friend in another city tells you that she has two organ pipes of different lengths, one open at both ends, the other open at
1. 3 answers
2. asked by brooklyn
3. 1,090 views
One group of students is investigating the properties of charged objects. Their observations are listed below.When two
1. 3 answers
2. asked by Oscar
3. 1,255 views
A bolt of cloth containing 25yd 6in. Was cut into 6 pieces. How long was each piece?
1. 3 answers
2. asked by Paula
3. 485 views
Which of the following is a bond in which a metal transfers one or more electrons to a nonmetal?ionic bond hydrogen bond
1. 2 answers
2. asked by Sara
3. 1,031 views
Lisa ate 1/3 of pizza. Kate ate 4/12 of same pizza. What fraction did they eat altogether
1. 2 answers
2. asked by Chad
3. 675 views
in general, how can you distinguish whether a trait you are studying is inheritable or is the result of environmental effects?
1. 2 answers
2. asked by Anonymous
3. 387 views
How did the Industrial Revolution affect the poor in the late 1800s?
1. 8 answers
2. asked by Ashley
3. 1,216 views
If a single gen controls the mutant trait, how will you determine the dominant and the recessive expression of the gene?
1. 0 answers
2. asked by Anonymous
3. 465 views
A 0.600 m aqueous solution of KBr has a total mass of 69.0 g. What masses of solute and solvent are present?
1. 2 answers
2. asked by Troy
3. 1,702 views
I'm doing a portfolio...and I need to know some heroes who weren't known in the revolutionary war :))
1. 14 answers
2. asked by Cami
3. 3,729 views
If you drive 280 miles in 4 hours how many miles is it if you use the car for 6 hours and 30 minutes? I am confused on how u do
1. 2 answers
2. asked by gala
3. 581 views
How much of 1 cup of milk will be used for 8 slices of bread
1. 2 answers
2. asked by Desiree
3. 637 views
John has a barometer for measuring atmospheric pressure as he climbs Mt. Everest . the higher he get the higher the pressure
1. 2 answers
2. asked by kenxie
3. 741 views
how many years are in 1 millennium?
1. 5 answers
2. asked by misty
3. 446 views
Verify the identity:sin x/tan x + cos x/cot x = sin x + cos x
1. 1 answer
2. asked by Anonymous
3. 423 views
make 100ml of 0.50mol/L CuSO4 by diluting part of the 0.100 mol/L
1. 1 answer
2. asked by Anonymous
3. 387 views
Solve 2 sin^2 x-3 sin x+1 =0, 0 less than or equal to x < 2pi
1. 1 answer
2. asked by Joanna
3. 496 views
Solve each exponential equation. Give answers as decimals accurate to the thousands place.1) log(base5)14=2x-9 2)
1. 8 answers
2. asked by Ubon
3. 538 views
Place these in order least to greatest.3/7, 2/3, 1/4
1. 1 answer
2. asked by Adria
3. 424 views
A 1000Kg car is traveling at 40 m/s.a.) if the car stops in 20 seconds, what is the deceleration rate? b.) what friction force
1. 1 answer
2. asked by Ellen
3. 712 views
Why did the English want to hide their colony from Spaniards? Please help!!!!
1. 18 answers
2. asked by Jerry
3. 2,061 views
A soccer player kicks the ball toward a goal that is 28.0 m in front of him. The ball leaves his foot at a speed of 19.5 m/s and
1. 1 answer
2. asked by Anonymous
3. 8,183 views
Which is more polar trans-methyl cinnamate or trans-chalcone?
1. 0 answers
2. asked by Bianca
3. 474 views
I spent 50 % of my mine then I spent 25% of what was left I have 12 euro left how much did I start with
1. 1 answer
2. asked by Geogina
3. 334 views
I have to include the following rhetorical appeals but idk if this is ok and i'm stuck on including ethos...Ethos:
1. 2 answers
2. asked by Emma
3. 523 views
Why did some Southern states withdraw from the united states in 1860?A They wanted to avoid the Civil War. B They didn't believe
1. 3 answers
2. asked by Ashley
3. 643 views
2. What is the slope of the line that passes through the pair of points? (7,2) and (9,6)a. -1 b. -2 c. 1 d. 2 I think it's d 3.
1. 3 answers
2. asked by basketball&batman
3. 2,614 views
4. Which of the following elements and principles are NOT shown in this art piece? (A view of Muhlendamm By Johann Friedrich
1. 5 answers
2. asked by Cami
3. 2,687 views
In the synthesis of K3[Al(C2O4)3].3H2O, 0.0357 moles of the limiting reagent were used in the reaction. What is the maximum
1. 2 answers
2. asked by Ami
3. 1,341 views
A college football coach wants to know if the is a correlation between his players' leg strength and the time it takes for them
1. 2 answers
2. asked by basketball&batman
3. 1,965 views
If you place 1.26 g of solid silicon in a 6.54 L flask that contains CH3Cl with a pressure of 634 mm Hg at 25°C, what mass of
1. 0 answers
2. asked by Julian
3. 503 views
check my answers???1. During Reconstruction, Southern agriculture thrived because it became more diverse and expanded with the
1. 7 answers
2. asked by charlie
3. 902 views
There are 3.33 litres of part A and 6.67 litres of part B. When they are completely mixed together, they make 10 litres of
1. 1 answer
2. asked by Melody
3. 557 views
The position time-graph for the motion of a certain particle is a smooth curve, like a parabola.At a given instant of time the
1. 3 answers
2. asked by anonymous
3. 1,517 views
Which of the following is a monatomic cation?Br NH4+ SO42– Fr+
1. 2 answers
2. asked by Sara
3. 1,839 views
how many times larger is Egypt compared to Wyoming?
1. 2 answers
2. asked by Mia
3. 547 views
The ionization energies (kJ/mol) of hydrogen (H), nitrogen (N), sodium (Na), and oxygen (O) are 1,312, 1,402, 1,681, and 1,314,
1. 1 answer
2. asked by Sara
3. 1,023 views
How did Muslim Turks influence Turkey's development?
1. 2 answers
2. asked by Help?
3. 1,565 views

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