Questions Asked on
July 10, 2018

Maths
The 5th,9th and 16th terms of a linear sequence A.P are consecutive terms of an exponential sequence.Find the common difference of the linear sequence in terms of the first term.
asked by Ande 
U.S History
Which of these statements best describes President Jackson's views on nullification? President Jackson wanted to give the power of government back to the states. President Jackson did not believe a state could legally leave the Union. President Jackson
asked by Monique 
science
How many calories will it take to raise the temperature of a 36 g gold chain from 20°C to 110°C?
asked by zee 
MathSine wave function
A merrygoround takes 15 seconds to complete one revolution/spin. Within that time, each horse moves up and down five times. The vertical motion of the horse spans a range of 50 cm, and the horse is 1 m high at its vertically centre position. a. Sketch a
asked by Leora 
Life orientation
Seven factors in which harmful substances could contaminate food
asked by Inocentia 
Maths
Show that the 21st, 37th and 65th terms of the linear sequence are consecutive terms of an exponential sequence whose common ratio is 7/4.
asked by Andrew 1 
Physics
You build a toy model of a water slide. A red 250 g toy car slides down a 40 degree frictionless ramp. At the bottom, just at it exists onto a horizontal part of the slide, it collides with a purple 500 g car at rest. How high should you make the water
asked by kt 
Physics
You build a toy model of a water slide. A red 225 g toy car slides down a 40 degree frictionless ramp. At the bottom, just at it exists onto a horizontal part of the slide, it collides with a purple 450 g car at rest. How high should you make the water
asked by BBell 
Physics
A 0.25 kg ball moving at 19.0 m/s is hit by a bat. The ball leaves the bat at a speed of 38 m/s in the opposite direction. If the bat is in contact with the ball for 0.01 s, find the magnitude of the average force exerted on the ball by the bat.
asked by kt 
Math
A train leaves the station and travels north at a speed of 75 mph. Two hours later, a second train leaves on a parallel track and travels north at 125 mph. How far from the station will they meet?
asked by Ethan 
Maths
Find the angle between 4y+3x=2 and n3y=3.
asked by Ande2 
SAT math
The length of a rectangle was reduced by 10% and the width by x%. If the resulting dimensions reduced the area by 32.5%, what is the value of x? A) 25 B) 21 C) 18 D) 13 I don’t know what to do at all.
asked by Anonymous 
Math
Write coefficient of b in 9b^3  a  6ab
asked by Deepak 
algebra
Sam opened a savings account that accrues compound interest at a rate of 3% annually. Let P be the initial amount Sam deposited and let t be the number of years the account has been open. Write an equation to find A, the amount of money in the account
asked by Chloe 
Physics
A proton of mass m undergoes a head on collision with a stationary atom of mass 13m. If the initial speed of the proton is 485 m/s, find the speed of the proton after the collision.
asked by kt 
English
She gets ready hard for an exam. [Is this sentence grammatical?]
asked by rfvv 
Philosophy
What do you think of Heraclitus’s idea of universal reason or logos? Do you agree that there is an underlying order to everything?
asked by Maisey 
Maths
Population of a village in certain year is 5837.it become 8796 after two years .What is the increase of population in those years
asked by Anonymous 
Math
What type of sequence is this. 2/3, 1/3, 2/9, 1/6 Please give me the general formula.
asked by Pia 
Algebra
Describe when the graph of f(x) = ab^x is a horizontal line.? I thought it was when a=0, but its not...
asked by Chloe 
Chemistry
Balance the equation: Br2 +KI=
asked by Chloe 
Math
Identify factors in 12xyz  6xy
asked by Deepak 
Math
Sarla wins some money from a lottery. She divides it in such a way that her son gets 1/3 of the money and each of her four daughters gets equal share of the remaining. What fraction does each daughter get
asked by Kusum pargain 
math
what do you do when you have the equation 8 divided by 1/x when x equals 3 ?
asked by coaster_girl_meg 
Math
Mang Jose wants to make a table which has an area of 6m^2.The length of the table has to be 1m longer than the width. a.If the width of the table is p meters,what will be it's length. b.Form a quadratic equation for the problem and give the dimensions of
asked by Nhiel Andong 
Preocess analysis
Calculate the enthalpy change that occurs when 1kg of benzene vapour at 150℃ and 100KPa condense to a solid at 20℃ and 100KPa
asked by Teniola