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Questions Asked on December 6, 2016

If y=tanu, u=v-(1/v), and v=lnx. What is the value of dy/dx at x=e?
1. 3 answers
2. asked by Sarah
3. 7,223 views
Sinx=e^y , 0 <x <pi, what is dy/dx in terms of x?
1. 2 answers
2. asked by Erika
3. 711 views
So using the inverse of 17 modulo 26I have -3(y-4)(mod 26) first am I correct? (I originally started with -3(y+22)(mod 26)) And
1. 0 answers
2. asked by Anon
3. 520 views
How are the graphs of an ellipse and a hyperbola similiar and different?
1. 1 answer
2. asked by Anonymous
3. 434 views
Explain how gravitational, electrical and magnetic force act on a maglev train?
1. 3 answers
2. asked by Ariana
3. 743 views
3. In "All Together Now," Jordan uses appeals to emotion and appeals to reason to try to persuade her readers that her views are
1. 19 answers
2. asked by Jason
3. 1,435 views
Use the Divergence Theorem to calculate the surface integralS F · dS; that is, calculate the flux of F across S. F(x, y, z) =
1. 1 answer
2. asked by Anon
3. 820 views
Use the Divergence Theorem to calculate the surface integralS F · dS; that is, calculate the flux of F across S. F(x, y, z) =
1. 0 answers
2. asked by Anon
3. 621 views
c. What do the slope and y-intercept mean in the context of this problem?Hint: What do you pay when you step into the cab?
1. 0 answers
2. asked by joel
3. 1,023 views
What is the vapor pressure of a solution prepares by dissolving 4.25g of K2O in enough water to preapare 1.25L of Solution at 25
1. 0 answers
2. asked by Kayla
3. 459 views
Calculate the total pressure above 1.0L solution of a 1.42M CH3OH(aq) solution at 25 degrees(C). The vapor pressure of pure
1. 0 answers
2. asked by Kayla
3. 638 views
How many liters of a 25% antifreeze solution must be mixed with 4liters of a 60%antifreeze solution to make a mixture that is
1. 1 answer
2. asked by Terri
3. 574 views
Suppose you titrated a sample of sulfuric acid (diprotic acid) with a 0.250 M solution of NaOH. Given the data in the table
1. 2 answers
2. asked by Dave
3. 3,301 views
Can someone help me write a 8 line poem about Romeo and Juliet
1. 1 answer
2. asked by sara
3. 472 views
Your 2000 kg car is going 40 m/s on the highway when you see a police car up ahead. You apply the maximum 10000 N of brake force
1. 1 answer
2. asked by Rebecca
3. 463 views
By using appropriate software/programming, sketch the following vector functions:1) 2cos(2t)i + 2sin(3t)j for t within o to 2pai
1. 1 answer
2. asked by Sn
3. 457 views
A wooden box, with a mass of 22 kg, is pulled at a constantspeed with a rope that makes an angle of 25° with the wooden floor.
1. 1 answer
2. asked by adam
3. 1,994 views
Find all possible pairs of two natural numbers whose sum is 77 and their g.c.d. is 7
1. 3 answers
2. asked by sanjay
3. 501 views
How did the lives of women in the North and South during the Civil War differ in terms of social roles and opportunities?
1. 0 answers
2. asked by connections academy
3. 17,580 views
need answers fast!!!!!!What impact did norbert Rilliexus invention have on sugar industries?
1. 2 answers
2. asked by em
3. 426 views
1) Gene regulation in eukaryotesa) usually involves in operons b) is simpler than in prokaryotes c) allows for cell
1. 13 answers
2. asked by carma
3. 3,579 views
what can scientist learn from studying the forest around the crater in the Poas Volcano?
1. 1 answer
2. asked by macie
3. 584 views
Tommy walked 3 2/7 miles. write the distance Tommy walked as an improper fraction.A.4 B.4/3 <<my answer<< C.5/2 D.23/7 please
1. 5 answers
2. asked by jacob
3. 2,090 views
Write an equation of secant with period = pi, phase shift = -pi/2, and vertical shift = 3
1. 0 answers
2. asked by xavier
3. 505 views
Write an equation of cotangent with period = 3pi, phase shift = -pi, and vertical shift = -1
1. 1 answer
2. asked by xavier
3. 1,597 views
Write an equation of sin with amplitude = 2, period = 2pi, and vertical shift = 5
1. 1 answer
2. asked by xavier
3. 663 views
Determine the angular velocity if 2.5 revolutions are completed in 10 seconds. Round to the nearest tenth.
1. 2 answers
2. asked by xavier
3. 514 views
A 4x4 grid with 5 blocks shaded in, I need to write a percent and a ratio for it.A. 1/5, 25% B. 5/16, 31.2% C. 1/4 , 20% D. 1/4,
1. 11 answers
2. asked by Math help
3. 2,619 views
Juan has three rain sticks measuring 8 inches, 6 inches, and 12 inches each. what is the least common multiple of 8, 6, and 12?A
1. 1 answer
2. asked by Sarah
3. 642 views
how does H-bonding affect freezing point depression? I did a lab and calculated my exp molecular weight for benzoic acid and i
1. 0 answers
2. asked by Anonymous
3. 500 views
Forty people are selected at random. What is the probability that none of the people in this group have the same birthday?
1. 1 answer
2. asked by Bobbie
3. 641 views
the speed of sound in air at 0°C is 330m/s. at what temperature will the velocity of sound become 366m/s ?
1. 1 answer
2. asked by alia
3. 844 views
A 33.1 kg crate rests on a horizontal floor, and a 69.0 kg person is standing on the crate. Determine the magnitude of the
1. 1 answer
2. asked by Anonymous
3. 661 views
PLEASE HELPPPPPPWhat are the possible numbers of positive, negative, and complex zeros of f(x) = x4 + 3x3 − 2x2 + 1? (6
1. 1 answer
2. asked by HHELLPPPPPP
3. 648 views
How does experiencing historical events influence an individual's perspective on themes like death? Provide examples from
1. 0 answers
2. asked by Keziah
3. 7,988 views
What was the impact of popular sovereignty on the balance between free and slave states in relation to the Missouri Compromise?
1. 0 answers
2. asked by susie
3. 5,894 views
if copper rod has a length of 2m at 30 °C. what is its length at 70 °C ?
1. 0 answers
2. asked by alia
3. 430 views
The self induced e.m.f created in a coil has the value of 24mV at the instant when the current is 4A and varies at the rate of
1. 0 answers
2. asked by vicky
3. 427 views
Find critical points forf(x,y)= x^3+y^3-15x^2-6xy+18y^2+39x+138y I know you first take the partial derivative of x and y, but I
1. 1 answer
2. asked by Erica
3. 579 views
Simplify each expression. All variables represent positive numbers.Sqrt of 75p^3q^2 divide by sqrt of p^5q^4 My answer: 5q sqrt
1. 1 answer
2. asked by Mindy
3. 858 views
he boy got bed Byron was up in his top bunk and Kenny was down in the bottom Kenny was so exited that he was talking a mile a
1. 3 answers
2. asked by HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
3. 972 views
In the circuit we have E=48V, R=6 ohm and L=4H. We close the switch at the instant t=0, the current I in the circuit grows from
1. 2 answers
2. asked by vicky
3. 548 views
1. The street is closed for construction.2. The city has closed the street for construction. 3. They have closed the street for
1. 3 answers
2. asked by rfvv
3. 473 views
find the mass of silver chloride formed from 33.2ml of a 0.100M solution of silver nitrate and 200ml of 0.200M solution of
1. 0 answers
2. asked by Nyasha
3. 669 views
Is positive psychology the study of happiness?Or is it more broad- the study of all positive human attributes?
1. 4 answers
2. asked by Anonymous
3. 639 views
I just need some ideas of what to put for these on my homework examples for extra creditName a molecule that has: A) Tetrahedral
1. 0 answers
2. asked by Anonymous
3. 748 views
What was the outcome of General McClellan's leadership during the first Battle of Bull Run?
1. 0 answers
2. asked by susie
3. 1,689 views
One of the two equal angles of an isosceles.triangle is greatest than the third angle 18° . Find the three angles of the
1. 1 answer
2. asked by Vishwam
3. 937 views
1. There was a tug-of-war on the playground. The teams drew at 2-2.2. They did a tug-of-war in the playing field. The game ended
1. 3 answers
2. asked by rfvv
3. 765 views
What is the common difference d of the sequence?−15, −4, 7, 18, 29, ...−15, −4, 7, 18, 29, ... Enter your answer in the
1. 2 answers
2. asked by Jay
3. 867 views
How do you find your ID number? I'm new to online schooling, and I really need to find it asap. Thank you
1. 1 answer
2. asked by Bella
3. 476 views
A Ferris Wheel rotates 3 times each minute. The passengers sit in seats that are 25 feet from the center of the wheel.A. What is
1. 2 answers
2. asked by Manuel
3. 3,716 views
Check my answers?17. A _________ is the functional unit of the nervous system. (1 point) Neuron******* Dendrite Head Cell body
1. 2 answers
2. asked by Ava
3. 1,185 views
Times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 450 seconds
1. 3 answers
2. asked by Bella
3. 3,531 views
Use a graphing utility to graph the polar equation shown below.r = cos 5Θ + n cos Θ, 0 ≤ Θ ≤ π For the integers n = -5
1. 1 answer
2. asked by Iris
3. 1,148 views
Consider the linear programming problemMaximize P=60x+50y. x+y≤80 5x+10y≤560 50x+20y≤1600 x≥0 y≥0
1. 3 answers
2. asked by Ferguson
3. 1,630 views
Under ideal conditions, a population of rabbits has an exponential growth rate of 11.8% per day. Consider an initial
1. 1 answer
2. asked by Sarah
3. 762 views
Write a slope-intercept equation for a line passing through the point (4,−2) that is parallel to the line 4x+7y=8. Then
1. 1 answer
2. asked by Aleesha
3. 5,105 views
A projectile is thrown upward so that its distance above the ground after t seconds is h(t)=-16t^2 + 570t. After how many
1. 2 answers
2. asked by Kristina
3. 1,601 views
U.S. Groups of the Late 1700s and Early 1800sWomen Children Indentured Servants Native Americans African American Working Class
1. 5 answers
2. asked by oscar
3. 2,335 views
In a load of 3/4 tons of steel roda.1/8 of them are bent. How many steel rods are bent?
1. 1 answer
2. asked by Anonymous
3. 380 views
In 2000, 520,000 acres of farmland in a region were devoted to growing nuts. By 2013, the number of acres used to grow nuts
1. 8 answers
2. asked by Aleesha
3. 8,994 views
In a load of 3/4 tons of steel roda.1/8 of them are bent. How many steel rods are bent?
1. 1 answer
2. asked by Anonymous
3. 415 views
Hi, so I'm writing an expository essay and one of the requirements asks for the following:"Claim, example, warrant format in
1. 3 answers
2. asked by Fading
3. 609 views
Find the open intervals on which f(x) = -6x^2 + 96x + 7 is increasing or decreasing.a. increasing on (-inf, 16); decreasing on
1. 2 answers
2. asked by Anonymous
3. 888 views
Hi I need a little help with a couple math questions I believe I have the answers, if someone can please just check them thank
1. 6 answers
2. asked by Anonymous
3. 2,371 views
INDEPENDENT VARIABLE AN OBJECT FALLS D METERS IN T SECONDS
1. 2 answers
2. asked by Jessica walter
3. 1,038 views
What did the Alien and Sedition Acts represent?A)Thomas Jefferson's concern with national defense B)James Madison's concern with
1. 3 answers
2. asked by katrina
3. 1,689 views
1.What event led to the U.S. purchase of the Louisiana Territory?A)The burning of a U.S. Navy ship in the First Barbary War
1. 2 answers
2. asked by katrina
3. 1,493 views
7.0 mL of 0.64 M HBr reacts with 38 mL of 0.39 M KOH.1) What are the moles of acid before the reaction? 2) What are the moles of
1. 1 answer
2. asked by Fontaine
3. 602 views
Fill in the blanks.56 ÷ 7 = ____ ones ÷ 7 = ____ ones = ____
1. 1 answer
2. asked by Amy
3. 948 views
How can I use bar diagrams to divide unit fractions by whole numbers?
1. 4 answers
2. asked by Kristen
3. 1,310 views
Using archimedes principle find the depth submerged of a log in water. Diameter 2.3cm radius 1.15cm, mass 37g, length of log
1. 1 answer
2. asked by Anonymous
3. 836 views
1) How is the Supreme Court equal to the other branches of government?A) It has the same powers as the legislative branch and
1. 1 answer
2. asked by Juliet
3. 758 views
At a local track meet, RCMS won 3 blue ribbons than red ribbons. They also won 7 more yellow ribbons than red ribbons. RCMS won
1. 3 answers
2. asked by Anonymous
3. 489 views
You are required to make 500 mL of a buffer solution with pH = 5.0 and a total acetate concentration of 0.1000 M. You are
1. 0 answers
2. asked by John
3. 564 views
Okay so my lecturer has this in our slides and there are no notes just a heading saying speaciation, I have tried google and
1. 2 answers
2. asked by Sarah
3. 454 views
Help please. Am doing a past exam paper and I hit a road block with this question:Chloride in a brine solution is determined by
1. 0 answers
2. asked by Bell
3. 551 views
90 degrees west longitude runs near blank and blank
1. 3 answers
2. asked by Leia
3. 2,043 views
So I know that GUSTAR is an irregular preterit, but what is the chart that goes with it?Please and thank you.
1. 3 answers
2. asked by Victoria
3. 415 views
Two birds collide in midair. Before the collision, their combined momentum was 88 kg•m/s to the west. What is their combined
1. 4 answers
2. asked by Lisa
3. 5,570 views
A 0.18 kg baseball moving at +26 m/s is slowed to a stop by a catcher who exerts a constant force of −360 N.a) How long does
1. 1 answer
2. asked by Anonymous
3. 1,284 views
1. The teams drew/tied the match five all.2. The teams drew/tied the match five points each. 3. The teams drew/tied the match at
1. 1 answer
2. asked by rfvv
3. 434 views
Write the pair of fractions as a pair of fractions with a common denominator 3/10 and 1/2
1. 13 answers
2. asked by Tiny
3. 5,177 views
Select Yes or No to state whether each data set is likely to be normally distributed.the numbers on the jerseys of the players
1. 0 answers
2. asked by Bella
3. 1,802 views
Can someone please explain how eccentricity can be used to classify conics.
1. 1 answer
2. asked by Iris
3. 437 views
In the State of Union Address the President promised to improve the faltering economy, to increase the amount of federal funding
1. 1 answer
2. asked by Noelle
3. 421 views
1. We went on a picnic at Riverside Park.2. We went on a picnic at the Riverside Park. (Do you put 'the' before 'Riverside
1. 1 answer
2. asked by rfvv
3. 395 views
The following frequency table contains the total number of deaths worldwide as a result of earthquakes from 2000 to 2012.Year
1. 4 answers
2. asked by Ferguson
3. 2,846 views
Both Ernesto from barrio boy and the boy in "A Day's Wait" interact with adults. Ernesto interacts with Miss Ryan, while the
1. 21 answers
2. asked by Kira
3. 3,997 views
My internet is down for my computer and I can only use data. I can't go back for my notes1. This drawing was made using what
1. 3 answers
2. asked by Kate
3. 706 views
What type of reactions are these?Acid-base? Oxidation/Reduction? Precipitation? 1) Zn (s) + 2 HCl (aq) -> ZnCl2 (aq) + H2 (g) 2)
1. 0 answers
2. asked by ray
3. 704 views
A popular cell phone manufacture begins sellings a new phone with many unique =features. Lots of people want to buy the new
1. 3 answers
2. asked by Economic Institutions
3. 997 views
All of the cells are in the very early stages of embryonic development and have not begun to differentiate into specialized
1. 0 answers
2. asked by Angelina
3. 471 views
For each function, identify the horizontal translation of the parent function, f(x)=x^2. Then graph the function.19. y=(x-4)^2 I
1. 1 answer
2. asked by Mike
3. 2,917 views
Movie starts at 5:20 it is a 1 hour and 50 minutes long. What time does the movie end?
1. 3 answers
2. asked by George
3. 2,631 views
Is anyone in K12 here or FLCCA that could help me in Algebra 2???
1. 2 answers
2. asked by becca
3. 357 views
All of the cells are in the very early stages of embryonic development and have not begun to differentiate into specialized
1. 4 answers
2. asked by Angelina
3. 2,772 views
For an 18 month period, the last term is and the series sum is .For a 24 month period, the last term is and the series sum is .
1. 1 answer
2. asked by aaron
3. 1,174 views
i need ratios of 5/6
1. 1 answer
2. asked by Robert
3. 356 views

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