05/18/18

find (fog)(x), (fog), (gof)(x)

f(x)=13/x5 , g(x)=16-x

find (fog) and (gof) (x) and (fog)(x)

f(x)= root of x g(x)=x+10

Find the lengths of the other two sides.

The shortest side of a right triangle measure 7m.The lengths of the other two sides are conservative integers.Find the lengths of the other two sides.

05/18/18

In how many ways can the committee be formed?

A committee consisting of 4 faculty members and 5 students is to be formed. Every committee position has the same duties and voting rights. There are 8 faculty members and 12 students eligible to... more

05/18/18

Two less than quotient of a number and 5 is equal to 4

Two less than the quotient of a number and 5 is equal to 4

05/18/18

Two factory plants are making TV panels. Yesterday, Plant A produced twice as many panels as Plant B. Three percent of the panels from Plant A and 2% of the p

Two factory plants are making TV panels. Yesterday, Plant A produced twice as many panels as Plant B. Three percent of the panels from Plant A and 2% of the panels from Plant B were defective. How... more

05/18/18

One month Hans rented 6 movies and 2 video games for a total of $26 . The next month he rented 3 movies and 5 video games for a total of $38 .

One month Hans rented 6 movies and 2 video games for a total of $26. The next month he rented 3 movies and 5 video games for a total of $38. Find the rental cost for each movie and each video game.

Math problem

The length of a certain rectangle is six more than three times its width. If the width of the rectangle is 4 units, what is its length?

05/18/18

Logarithm math help?

Solve for x.    11-8x = 15-x-7

05/18/18

Lena invested her savings in two investment funds. The amount she invested in Fund A was $3000 less than the amount she invested in Fund B. Fund A returned a

Lena invested her savings in two investment funds. The amount she invested in Fund A was $3000 less than the amount she invested in Fund B. Fund A returned a 3% profit and Fund B returned a 6%... more

05/18/18

A dishwasher uses about 1400 watts of power. If the power company charges 9 cents per kilowatt-hour, how much does it cost to run a dishwasher for 16 hours?

A dishwasher uses about 1400 watts of power. If the power company charges 9 cents per kilowatt-hour, how much does it cost to run a dishwasher for 16 hours?   How do I set this up to solve?

05/18/18

The side of the rhombus is 2, the height is 1. Find the bigger angle

Help me with this please, I can't find a way

05/18/18

The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1050 .

I've worked on this for a bit and I'm completely clueless.   Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they... more

05/18/18

You took 140 mg of medicine yesterday. The half-life of this medicine is 14 hours. How much will be left in your system after 30 hours?

You took 140 mg of medicine yesterday. The half-life of this medicine is 14 hours. How much will be left in your system after 30 hours?

Solve the following word problem

Solve the following word problem: Gary has three less pets than Abe. If together they own 15 pets, how many pets does Gary own? Need the equation!

05/18/18

what number is between 1/3 and 87/100 on a number line

like can you tell me what is the number between 1/3 and 87/100 on a number line  

05/18/18

How far does Mr Jones run in a week?

Mr jones is training for a marathon. He runs y kilometres every weekday evening after work and twice as far each day on Saturdays and Sundays. How far does he run in a week?

How much fencing to buy to make a square holding pen with a 5.5 foot gap (gate). The length of fencing, f, in feet is directly proportional to the square root o

Write an equation that models the length of fencing in terms of the area, A, in square feet.What is the domain of the function for length? Explain your answer.Graph the function from an area of 0... more

a box of 6 candy bars weigh 18 ounces.the box alone weighs 3 ounces .what is the weight of 1 candy bar

6 candy bars 18 ounces box weighs 3 ounces

05/18/18

A town has 8331 people and 675 have lost power. What percentage of people have no power?

This just happened and our teacher wants us to figure it out for homework. I'm terrible at figuring out percentages.

05/18/18

lim x=a x^5-a^5/x^2-a^2

question is- limx=a x5-a5⁄x2-a2

05/18/18

Can the length of the height be bigger as the length of the side in a rhombus?

FG block h gluten

05/18/18

Sara rolls a fair dice and flips a fair coin. What is the probability of obtaining a multiple of 3 and a tail?

 i cannot figure this out. VERY VERYB HARD AND NEED HELP IMMEDIATELRT!!!!!
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