09/21/22

Have a tough time solving these set of questions

A contractor has 250 feet of enclosure material (similar to a fence but without holes) is to be installedaround a rectangular surface that will be used for many different sports and activities.... more

09/21/22

Helping grandson

If 1/6 is 1/2 of 3/4 of a certain number what is that number

09/21/22

Geometry; find endpoint from midpoint to endpoint

The midpoint of AB is M3 and -3 if the coordinates of a is two and -8 what are the coordinates of b

09/21/22

If BC = 6x, CD = 9x + 10, and BD = 16x − 9, what is BC?

Twice a number, n, subtracted from 36 is less than 15 more than one third the number.

 Twice a number, n,  subtracted from 36 less than 15 more than 1/3 the number. find all possible values for the number.  

08/27/14

Make h the subject in A=2prh+2pr^2. Make a the subject in s=ut+1/2at^2. Make b the subject in h=va^2+b^2. Make g the subject in T=2pvl/g.

I really need help i dont understand anything dealing with this lesson. Can someone please explain to me what im suppose to do.

In a litter of 7 kittens, each kitten weighs less than 3.5 ounces. Find all the possible values of the combined weights of the kittens.

In a litter of 7 kittens, each kitten weighs less than 3.5 ounces. Find all the possible values of the combined weights of the kittens.

A rancher is given $100 to buy 100 animals. She must spend all $100 and have no change left over. Cows cost $10, pigs cost $5, and chickens cost $0.15 apiece. H

A rancher is given $100 to buy 100 animals. She must spend all $100 and have no change left over. Cows cost $10, pigs cost $5, and chickens cost $0.15 apiece. How many of each animal does she have... more

08/25/14

Factor this completely

b2+3b-18

08/12/14

How do i find the constant rate of change...

Just need help .-.

solve5+13e^4-x/7+1=11

e is the special number 2.718 solve for x. if the answer is not an integer, enter it as a decimal rounded to the nearest hundredth if needed.

solve(3/5)^x-7^1-x=0

solve for x. if the answer is not an integer, enter it as a decimal rounded to the nearest hundredth if needed

solve 2(5^x)-1=15

solve for x. if the answer is not an integer, enter it as a decimal rounded to the nearest hundredth if needed

g^x+2=(1/27)^1-x

Solve for x in this problem

08/12/14

what is the domain of f(x)=x-5 in interval notation

I dont understand how to find the domain and range ¹11111111111111111111111111111111111@@@@#@@@@@@@@@#%%$#@@%-%12355

consider the equations f(x)=-6x-1 and g(x)=4x^2. What is the solution for (f+g)(x)?

These equations are from the college course Math 209.

08/12/14

A football player signs a contract with a starting salary of $810,000 per year and an annual increase of 4.5% beginning in the second year.

What will the ball player salary be in the 6th year, to the nearest dollar.

Optimization Word Problem

Question: A playing field is being constructed as a rectangle with semi-circles at each end. A 400m racetrack is to be built around the playing field. a) What radius of the semicircles end would... more

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