two cars start at the same time from two cities 360 miles apart and travel toward each other one at 50 miles an hour and the other at 40 miles an hour, in how many hours will they meet?
two cars start at the same time from two cities 360 miles apart and travel toward each other one at 50 miles an hour and the other at 40 miles an hour, in how many hours will they meet?
I need to know if there is a way to figure the cost at 500 pcs and 1000 pcs given the known fact. 150 pcs cost $7.79 each piece 2700 pcs cost $2.69 each piece what...
House is built on a lot 70 ft wide by 100 ft deep. the shorter side of the lot faces the street. The house must be 25 ft from the street, and 20 ft from the back lot line and 10 ft from each...
1. A pyramid has a height of 10 cm and a square base with sides of 5 cm. Calculate the volume in litres. (Give you answer correct to 2 decimal places):
The area of a rectangle is 42m^2 and the length of the rectangle is 11m less than three times the width. Find the dimensions of the rectangle
at the bank I asked the teller to change a $10 bill into dimes quarters and half dollars so that I should have four times as many quarters as half dollars and the number of Dimes would be 10 more...
4. A truck driver travels a certain distance at 60 km/hour per hour and returns over the same distance at 40 km/hour. What is her average speed for the entire trip?
These problems are usually easy, but I am totally blanking on this. I've tried a handful of ways and got it wrong.
3. A canteen in an isolated mining town has enough food to feed 520 workers for 8 days. Another 312 workers arrive. How long will the food last now?
2. The 4 corners of a rectangular cover plate, 500 mm by 300 mm, are rounded to form sectors each with a radius of 25 mm. Determine the final area of the plate:
the members of a club planned to redecorate their club room, each member agreed to pay $30 towards the cost then 10 members resigned and each of those left had to pay $40, how many members...
2 cars leave the same place at the same time and travel in opposite directions. at the end of three hours they are 354 miles apart. if one travels 14 miles an hour faster than the other how...
Two variable quantities A and B are found to be related by the equation A^3 +B^3=189. What is the rate of change dA/dt at the moment whn A=5 and dB/dt=3?
What step is included in the construction of parallel lines?
I need to find the three ordered pair solutions for y=2/3 x-4
Two angles of a triangle have the same measure and the third one is 48 degrees greater than the measure of each of the other two. Find the measure of the LARGEST angle in the triangle.
I NEED HELP. I NEED HELP. I NEED HELP.....B.B.,,G
i need help i dont know where to start, i need to simplify the expression −3(??^3−??)+2(??^2+??)+3(??^3−2??)
6??^2+11??−10 i need to factor this, i need help
Using the correct relationship between temperature in Celsius and Fahrenheit, what one temperature has the Fahrenheit value equal the Celsius value?