I need help on this probl please help me

I need help on this probl please help me

please help me answer this

a boat moves 5km upstream in the same amount of the time it moves 20km downstream. if the rate of the current is 9km per hour, find the rate of the boat in still water.

I need help on this question fast! I also need to simplify it

can you put these factors into a function: amplitude=4 period= pi midline=y=-3 and y-intercept is (0,1)

Four times the sum of twice of twice a number is equal to twice the difference between six times the number and ten. what is the number

Please help.

The LaSalle High School senior class raised funds for an end of the year cruise getaway. The city gave them a special package for the port fees and taxes - a flat fee of $1,500 for the entire class's...

in 2012, 3.93 million babies were born in the us. if there were 366 days in 2012 how many births per minute were there? round to two decimal places

Story problem involving area.

It's is a homework problem on an 8th grade work sheet

I want to find the length and width to this question

someone growing at a rate of 3.5 cm per month. he is currently 90 cm at that rate in how many months will he grow to 132 cm?

I have no further description but this is required!

Word problem I can not figure out

you are selling tickets for a high school ply. student tickets cost $4 and general admission tickets cost $6 . you sell 525 tickets and collect $2876.

We are powers of 10 and scientific notation

a bill is $70.13 with a 15% discount. what is the total price?

This is a question about mixtures

They have not gave me any other details about the problem. I have no idea where to start. I need help!!!!