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April

Questions Asked on April 10, 2018

Explain why you don’t need a displacement vs. distance graph for light, but you do for other traveling waves.
1. 1 answer
2. asked by rosalinda
3. 2,475 views
1. How can someone be humorous and have fun online with others without becoming a bully?A) She can make her mean comments
1. 37 answers
2. asked by Beyblade Burst is Awesome
3. 10,303 views
a 20.94-g sample of an unknown metal is heated to 99.4 degrees Celsius in a hot water bath until thermal equilibrium is reached.
1. 1 answer
2. asked by Dalal
3. 3,427 views
If the coordinates of the midpoint of the line segment with end points (a, 4) and (3, b) are (5, -2), find the values of a and
1. 2 answers
2. asked by Bryan
3. 486 views
For approximately what values of x can one replace sin x by x - x^3/6 with an error of magnitude no greater than 0.00006?I did
1. 1 answer
2. asked by Anonymous
3. 1,207 views
A 5.00-g sample of KBr at 25.0 C dissolves in 25.0 mL of water also at 25.0 C. The final equilibrium temperature of the
1. 2 answers
2. asked by Dalal
3. 1,458 views
What is the focal length if a lens that has a center of curvature 8 meters from one of the curves on the lens?
1. 1 answer
2. asked by Lance
3. 388 views
My teacher wants me to write a 7 paragraph essay on Interdependent Relationships in Ecosystems. I don't fully understand the
1. 3 answers
2. asked by Evalyn Carver
3. 1,897 views
How can volcanic eruptions change the surface of the earth?A. by lowering land levels several feet B. by creating new islands
1. 2 answers
2. asked by sky
3. 748 views
A heated spherical ceramic object (diameter= 10cm), initially at 1200k, is held in a large enclosure whose walls are maintained
1. 1 answer
2. asked by tom
3. 728 views
muslims must what 1 pray 8 times a day 2 save all thier money 3 fulfill the five pillars of islam 4 live in makkah
1. 3 answers
2. asked by i dont understand
3. 605 views
If dennis rolls 2 number cubes with sides labeled 1 to 6, what is the probability that the sum of the numbers is greater than or
1. 4 answers
2. asked by porque
3. 4,471 views
F(x)=9x^3+2x^2-5x+4 and g(x)=5x^3-7x+4. what is f(x)-g(x)?Show all of your steps and write your finial answer in factored form.
1. 38 answers
2. asked by D
3. 16,971 views
What is the name of the fourth son. In the second sentence there is no question mark hence fourth son name is 'what'
1. 2 answers
2. asked by vaibhav gurav
3. 3,095 views
While going downstream boat covers a distance in 48km in 6hrs while returning covering the same distance in a task. find the
1. 1 answer
2. asked by Yash
3. 421 views
What are some examples of Environmental Invaders?
1. 2 answers
2. asked by Anonymous
3. 614 views
what is the ph range of red cabbage
1. 1 answer
2. asked by T
3. 375 views
The perimeter of an isosceles trapezium ( having non-parallel sides equal ) is 7.07 cm. If the parallel sides of the trapezium
1. 1 answer
2. asked by Jack rider
3. 1,124 views
An object is placed at a distance of 60 cm from a converging lens with a focal length of 20cm. What is the magnification of the
1. 2 answers
2. asked by Lance
3. 3,570 views
Input the CP of a TV and rate of discount and calculate SP in Java programmingPlease show the programming computer expert!!
1. 0 answers
2. asked by Raghav
3. 611 views
President Kennedy's response to the Cuban Missile Crisis wasoverthrow the Soviet government from within the Kremlin invite
1. 3 answers
2. asked by Dylan
3. 879 views
What is the median of the data set below 77 92 84 97 72 88 77a. 77 b. 83.9 c.84*** d. 88
1. 3 answers
2. asked by Anonymous
3. 4,671 views
A rectangular flower bed is to be created so that the length is 3 m more than the width. If the length of the diagonal of the
1. 3 answers
2. asked by T
3. 2,515 views
How would immigrants learn to live in a nation with a culture different from their own?
1. 1 answer
2. asked by I need helppppp
3. 1,186 views
Find the electric potential at the centre of the square of side 1m at the four corners of charges of q1, q2,q3,and q4 are placed
1. 5 answers
2. asked by Ash
3. 3,767 views
Write a program using for loop along with switch case
1. 1 answer
2. asked by Eshlee
3. 350 views
The following data shows the number of potatoes in twenty 2 kg bags. One graph represents Farm A, the other represents Farm BFar
1. 1 answer
2. asked by Lilly
3. 663 views
A large container at a party holds 9 liters of lemonade. About how many gallons of lemonade does the container hold?
1. 6 answers
2. asked by Tyler
3. 1,342 views
What's the polar equation of an ellipse given the eccentricity=1/2 directrix=y=? also how do i know if it is sin or cosine?
1. 1 answer
2. asked by homework
3. 664 views
In 2009 it was estimated that Brazil had 3,663,000 children born and 1,262,000 people who died. The total population for the
1. 0 answers
2. asked by Anonymous
3. 533 views
A soccer ball is kicked with a speed of 22m/s at an angle of 35.0º above the horizontal. Can someone show me how to find how
1. 2 answers
2. asked by Mariam
3. 1,671 views
The current global human population is about 7.5 billion and is growing at an annual rate of 1.11 percent If world population
1. 1 answer
2. asked by Anonymous
3. 735 views
A cylinder has a surface area of 339 square centimeters and a radius of 6 centimeters. Estimate the volume of the cylinder to
1. 4 answers
2. asked by Juan
3. 2,260 views
1/4 + 1/5
1. 2 answers
2. asked by Gossip girl
3. 286 views
1. Which of the following government actions have the greatest impact on promoting racial equality and housing?A. The passage of
1. 7 answers
2. asked by Geno
3. 6,235 views
can somebody explain to me whats the difference between physical and chemical properties of a substance?
1. 1 answer
2. asked by hi
3. 615 views
Each group of sentences contains two errors in parallelism. Underline these errors. Then, on the lines below, rewrite the
1. 2 answers
2. asked by Anonymous
3. 571 views
A population doubles every 18 years. Assuming exponential growth find the following:(a) The annual growth rate: (b) The
1. 1 answer
2. asked by George Carl
3. 4,790 views
(I need help with these two questions. I don’t know how to solve it.)1. A student takes 215mL of a 5.0M HCI solution and
1. 2 answers
2. asked by Samantha
3. 676 views
Two jets leave Marble Airport at 3 pm, one traveling east and the other traveling west. The westbound jet averages 625km/h and
1. 2 answers
2. asked by Suzie
3. 1,844 views
August began working on a computer program. After 7 1/5 hours, he had completed 20 1/10 lines of code. What was his unit rate of
1. 2 answers
2. asked by Brinlee
3. 1,102 views
A swim team consists of 7 boys and 5 girls. A relay of 4 swimmers is chosen at random from the team members. What is the
1. 1 answer
2. asked by Hal
3. 4,558 views
Owen deposited $900 in a savings account with simple interest. Two years later, he had earned $144 in interest. What was the
1. 1 answer
2. asked by RILEY
3. 611 views
Find the next three terms in the sequence?-6,5,16,17 A 38,49,60*** B 37,47,57 C 36,45,54 D 36,46,57 3 What are the first four
1. 17 answers
2. asked by Cindy
3. 5,249 views
Society can be goodSociety can be bad Society can be like a Double-edged sword Which usually comes out sad does this have a
1. 3 answers
2. asked by Anonymous
3. 569 views
Which of these words has the same denotative meaning as, but a different connotative meaning than, the word slender.A.) narrow
1. 4 answers
2. asked by Homework Help??
3. 5,151 views
Sorry, I have two other questions that are quite difficult to decide on.The first one is: Why did the Kennedy Administration
1. 3 answers
2. asked by Evelyn
3. 727 views
1.In order to determine the effects of alcohol on reaction time, 40 randomly selected adult male individuals were assigned to
1. 0 answers
2. asked by bobby
3. 862 views
Solve the equation7 (x-19)=7x3
1. 4 answers
2. asked by Dylan
3. 571 views
I'm having trouble answering this question, so I just wanted a second hand opinion. Any help is appreciated!What is one reason
1. 3 answers
2. asked by Evelyn
3. 628 views
Which does the Y intercept this function represent Y equals 2+ 4X
1. 1 answer
2. asked by John
3. 392 views
Nancy is 6 times as old as Mary. When will she be only twice as old as Mary?
1. 2 answers
2. asked by Chey
3. 666 views
Balance the following half-reaction under basic conditions.NO3^− → NH3
1. 1 answer
2. asked by Annie
3. 2,418 views
A fish caught whose tail weighed 9 pounds. His head weighd as much as his tail and half of his body, and his body weighed as
1. 1 answer
2. asked by Kathy
3. 437 views
Students are instructed to add no more than 0.25 mL of 15 M nitric acid. Whatvolume of 15 M nitric acid is required to react
1. 3 answers
2. asked by Bob McRonalds
3. 1,802 views
Which accurately analyzes the development of Nazi camps for Jews?Initially, Jews were interned in concentration and labor camps
1. 5 answers
2. asked by Quinn
3. 2,876 views
Include the LET statement for the equation below:An art dealer advises that, for the best display of a painting, the area of the
1. 1 answer
2. asked by T
3. 1,166 views
1. What is the root verb of 'seen'?2. What is the base verb of 'seen'? 3. What is the bare infinitive of 'seen'? 4. What is the
1. 2 answers
2. asked by rfvv
3. 529 views
It is a beautiful sunny day at the fair. The U.V. index for this day is 8 or higher so sunscreen is a must. The effectiveness of
1. 0 answers
2. asked by emily
3. 599 views
The Weimar Republic’s inability to deal with economic issues caused by __________ led to the rise of extremist groups like the
1. 4 answers
2. asked by Quinn
3. 1,675 views
An arrow is shot into the air and moves along the parabolic path y=x(50-x). The horizontal component of velocity is always 90
1. 1 answer
2. asked by Ashlyn
3. 2,372 views
An inverted conical water tank with a height of 16 ft and a radius of 8 ft is drained through a hole in the vertex at a rate of
1. 1 answer
2. asked by Ashlyn
3. 1,439 views
What is a diagram that shows the frequency of data on a number line. I honestly don't know.
1. 1 answer
2. asked by Jonathan
3. 775 views
Eight points are placed on a circle. How many lines are possible if each point is connected to each of the other points
1. 2 answers
2. asked by Bella
3. 918 views
I am stumped on this question which I belive I will never get an answer to itShelly hopped onto her bicycle and pedaled to the
1. 1 answer
2. asked by Stumped
3. 592 views
Why do you think lawyers in land-claims trials refer to the royal proclamation of 1763 more than 2 hundred years after it was
1. 1 answer
2. asked by llllllllll
3. 676 views
Emilio was playing marbles in the first round he lost 1/2 of his marbles in the second round he lost 1/4 of his his remaining
1. 1 answer
2. asked by Jeff
3. 1,081 views
Silicon is an element that is directly below carbon on the periodic table. Silicon can form bonds similar to carbon.Silicon-sili
1. 1 answer
2. asked by Summer
3. 899 views
An object is placed at a distance of 60 cm from a converging lens with a focal length of 20 cm. What is the magnification of the
1. 0 answers
2. asked by Lance
3. 462 views
An object is placed at a distance of 6 cm from a concave mirror and an image is produced at a distance at a distance of 14 cm
1. 0 answers
2. asked by Lance
3. 480 views
the sum of the ages of petra and her mother 44. her mother is 8 years more than twice as old as petra. how old are petra and her
1. 4 answers
2. asked by Kinda Dorky
3. 814 views
Shelly hopped onto her bicycle and pedaled to the park at 14 miles per hour. Then she whizzed back at 20 miles per hour. If the
1. 1 answer
2. asked by Kinda Dorky
3. 380 views
Tickets to a local movie were sold at $4.00 for adults and $2.50 for students. If 287 tickets were sold for a total of $1107.50,
1. 1 answer
2. asked by Just a Geek
3. 1,818 views
Which islands were important in the island-hopping campaign?(Select all that apply) Saipan Guam Guadalcanal Iwo Jima A and D?
1. 14 answers
2. asked by Quinn
3. 6,888 views
A 1500-kg wooden roller coaster car traveling at 15 m/s approaches the loading station where the under-track brake strips are
1. 1 answer
2. asked by Laura
3. 578 views
a circuit with an ideal transformer with a source voltage, Vs=10cos(ωt)V, N1:N2=1:4, and RL=50Ω.What is the magnitude of the
1. 1 answer
2. asked by student
3. 993 views
1. Arabella's password consists of one letter followed by 2 digits. What is the probability of correctly guessing arabella's
1. 1 answer
2. asked by please solve this i don't get it
3. 1,652 views
a submarine is at depth of 3500m below the sea level. it comes up 560m and then goes down by 1250m. if we consider the sea level
1. 3 answers
2. asked by Nisha
3. 1,295 views
Evaluate these 2 help1/3x+1/4 for × +2 1/3x+1/4 for x=3/4
1. 2 answers
2. asked by Dylan
3. 312 views
give one place where vascular bundles are close together
1. 9 answers
2. asked by Ali
3. 2,441 views
give one place where vascular bundles are spread out
1. 5 answers
2. asked by Ali
3. 1,881 views
a submarine is at depth of 3500m below the sea level. it comes up 560m and then goes down by 1250m. if we consider the sea level
1. 2 answers
2. asked by Nisha
3. 630 views
a submarine is at depth of 200 m below the sea level.it descends at uniform rate of 3m/s for 20 secobds. find its depth from the
1. 5 answers
2. asked by Nisha
3. 1,927 views
All of the following are regions of Latin America except?A: The US and Canada*** B: Mexico and Central America C: The Caribbean
1. 17 answers
2. asked by captin crunch
3. 2,382 views
If 15.00 g of solid zinc reacts with 100.0 mL of 4.00 M hydrochloric acid, what volume of hydrogen gas is produced at 25°C and
1. 1 answer
2. asked by Naran
3. 1,087 views
Any ideas on:Why does society perceive street (blue collar) crime has more impact in society? Why does society perceive white
1. 1 answer
2. asked by Lauren
3. 631 views
what helped homesteaders to survive
1. 1 answer
2. asked by Rashad
3. 367 views
Enter the angle, θ, in degrees. Give the angle in the range [−90∘,90∘].
1. 0 answers
2. asked by student
3. 358 views
Need some help with setting it up please. Thank you.Joanna wants to buy a car. Her parents loan her 5,000 for 5 years at 5%
1. 2 answers
2. asked by Lisa
3. 508 views
Consider the ideal transformer, where i1(t)=20cos(120πt) Amps and v1(t)=100cos(120πt−45∘) volts, and a = 1 and b = 10.What
1. 2 answers
2. asked by student
3. 640 views
V1 has rms voltage of Vrms=10V. The turn ratio of the primary to secondary side of the transformer is 1:10. If R1 has a value of
1. 1 answer
2. asked by student
3. 1,311 views
30, + 3 y 8 , and + 9 y 9 degrees. Write an expression for the degree measure of the fourth angle.
1. 1 answer
2. asked by sue
3. 380 views
A stationary 14 kg shell explodes into two pieces. If the 5 kg piece has a velocity of -70 m/s, determine the velocity of the
1. 1 answer
2. asked by Zach
3. 456 views
A 12801 kg freight train, coasting at 19 m/s, strikes a stationary 2445 kg box car. Determine the "CHANGE IN MOMENTUM" for the
1. 1 answer
2. asked by Zach
3. 483 views
It is a beautiful sunny day at the fair. The U.V. index for this day is 8, or high, so sunscreen is a must for all the young
1. 1 answer
2. asked by Lilly
3. 1,402 views
A train is moving at 17 m/s and has a mass of 2564 kg. A broken down car (loaded with heavy bricks) is stopped on the train
1. 1 answer
2. asked by Zach
3. 540 views
Balance the following in basic solution.NO2− + H2 → N2O Find Oxidation reaction, Reduction reaction, and Net reaction
1. 1 answer
2. asked by Anonymous
3. 1,756 views
A 11722 kg freight train, coasting at 11 m/s, strikes a stationary 13855 kg box car. Determine the "CHANGE IN MOMENTUM" for the
1. 1 answer
2. asked by Zach
3. 444 views
What was the significance of Olga’s creation connection between Kiev and Constantinople?
1. 2 answers
2. asked by Bethanie
3. 9,172 views
Which identifies the significance of the Nuremberg trials?ensured the execution of every high-ranking Nazi official created four
1. 6 answers
2. asked by Quinn
3. 4,688 views

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