01/21/18

how to get the derivative of e^2x+x*e^x+x^2*lnx

How to get the derivative of e^2x+x*e^x+x^2*lnx

01/21/18

Find a quadratic function whose graph is a parabola with x intercepts of (-2,0) and (4,0) and highest point (h,4)

 Is the highest point (0,4)? How do I create a quadratic function?

The sum of 2 positive numbers is 62. Write an equation that gives the product of the two numbers.

What is the domain and range of this function?

01/21/18

A store bought 14321 pencils if they sold 7099 of them how many do they have left

I have no more details of my question so sorry and thank u  

four times a number, subtracted from 15, is twice the number

four times a number, subtracted from 15, is twice the number

01/21/18

Let f(x) = 8x + 4 and g(x) = 3x − 9. Find the function and its domain.

I am not sure what x should be. I have the (-infinity, infinity) but I am not sure how to get the function.

01/21/18

2 numbers that have a difference of 62

out of 34, 25, 4, -13, -17, -37 what are the 2 number that have a difference of 62

01/21/18

wirte a linear equation containing 4 terms

wirte a linear equation containing 4 terms

A flying cannonball’s height is described by formula y=−16t^2+300t. Find the highest point of its trajectory.

In how many seconds after the shot will cannonball be at the highest point?   In _____________ seconds cannonball will be at the highest point. The highest point is ___________.   PLease tell... more

A roll of 24 bills contains only $5 bills and $10 bills. If the value of the roll is $160, then how many of each bill are in the roll?

A roll of 24 bills contains only $5 bills and $10 bille.  If the value of the roll is $160, then how many of each bill are in the roll?

algebra word problem

In a certain season, a baseball player had a total of 106 hits. He hit three fewer triples than home runs, and he also hit three times as many doubles as home runs. Additionally, he hit 42 times as... more

01/20/18

In a carpark, there are 5 times as many cars as motorcycles. There are a total of 264 wheels. How many cars are there in the car park.

How to do this question without guess and check 

4/5 of a number is 10 more than the two thirds of the number find the number

This question is from linear equations.

There are 100 person and I want to invite at least one then in how many different ways I can invite?

I m very confused from this question last 1 week. Plz help me . How can we solve such type of questions . Plz help . 

STATISTICS QUESTION

The mean of eggs is 26 and a standard deviation of 5 eggs. Find the probability that a given chicken lays between 22 and 30 eggs in a month.

01/19/18

What is the total amount for an investment of $1,250 invested at 9.6% for 12 years and compounded continuously?

This question is for Algebra 2 hw assessment that I would like explained. Thank you!

01/19/18

How much do a person have to give a person back if they went half on a unit for $653.00 ?

If we went half on an $653.00  unit and I wanted to buy the other person out how much will I have to give them ???

01/19/18

slope 3/4, y-intercept (0,-9)

slope 3/4, y-intercept (0,-9)

01/19/18

Population Increase

The population of a certain town grows by 1.8% each year. If the population today is 62397, what will the population be in 11 years?

Car Depreciation

the value of a $25801 car decreases by 24% each year due to depreciation, how much will the car be worth after 14 years?

01/19/18

What is 19/5 as an improper fraction what are the steps?

How do I turn 19/5 into a improper fraction?what are the steps what is the final result?

01/19/18

Consider the curve defined by the equation 4x^2+y^=7. Find the equation of the normal to the curve at the point (1,√3)

 Has to show all steps of working, but I don't know how 

01/19/18

What is 2/3+3/5 what are the steps?

How do I get the answer? How do I simplify will I need to find the LCM? How do I do it?

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