Please help..
Please help..
determine the equation (sine, cosine)
1. use a graphing calculator to solve the system. Round to the nearest thousandth. 0.4x+suqare root of 2y=1 square root of 5x+0.8y=1 2. A contractor mixes concrete...
An 8 horsepower pump can fill a tank in 8 hours. A smaller, 3 horsepower pump fills the same tank in 12 hours. The pumps are used together to begin filling the tank. After four hours, the 8 horsepower...
An accounting firm has 780 hours of staff time and 272 hours of reviewing time available each week. The firm charges $1800 for an audit and $200 for a tax return. Each audit requires 60 hours of staff...
Logan genetically engineered a new type of fir tree and a new type of pine tree. The combined height of one fir tree and one pine tree is 21 meters. Additionally, if Logan stacked 4 of his fir trees...
A recipe requires 4 bottles of ketchup to make 2 gallon of sauce. How many bottles of ketchup are needed to make 10 gallons of sauce
Elephant water tank holds 2560 gallons of water. After two weeks, zookeeper measures and finds the tank with only 1,934 gallons of water left. If the elephant drinks the same amount each day, how...
These six steps help students find a clear path toward solving word problems, and checking their answers for accuracy. 1. Draw a picture 2. Identify the objective -- i.e., make sure you understand the question, so you can move toward the solution 3. Identify the available data 4. Write an expression 5. Solve 6. ...
Its a math word problem. college math. i need help with solving it
write an equation and define your variables
The sum of two numbers is 62 . The larger number is 10 more than the smaller number. What are the numbers
kristin has 64 coins. she has $9.25 in dimes and quarters. how many dimes and quarters does she have?
Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 9 people took the trip. she was able to purchase coach tickets for...
a positive number is 20 less than its square. what is the number?
How much did she earn after paying the agency?
Dario earned $500 babysitting, he spent 45 of it on a new bike. How much dose he have left?
Need help please, I have no idea how to answer this question! MIDTERM TOMORROW! Please I need help asap!!!!!!! Thank you!
Find it's dimensions, (length and width
1. A public rectangular-shaped pool is 15 m by 30 m. Public pools must be surrounded by a cement walkway of uniform width whose area is as large as the area of the pool. What is the width of the walkway...