On a very wet and slippery rugby field a 120 kg halfback tackles a 90 kg second rower. Prior to the collision the halfback is slipping with a velocity of 5.6m/s south and the second rower is sliding...

On a very wet and slippery rugby field a 120 kg halfback tackles a 90 kg second rower. Prior to the collision the halfback is slipping with a velocity of 5.6m/s south and the second rower is sliding...

A salsa recipe uses green pepper, onion, and tomato in the extended ratio 1:3:9. How many cups of onion are needed to make 117 cups of salsa? A)3 B)27 C)9 D)81 I...

A model is made of a car. The car is 9 feet long and the model is 6 inches long. What is the ratio of the length of the car to the length of the model? A) 18:1 B) 1:18 C) 9:6 D)...

You want to dra an enlargment of a design that is printed on a card that is 4in. by 5in. You will be drawing this design on paper that is 8 1/2 in. What are the dimensions of the largest complete...

Red and gray bricks were used to build a decorative wall. The number of red blocks/number of gray bricks was 5/2. There were 175 bricks used in all. How many red bricks were used? A)...

Jody sold 4 more than twice the number of cars that Laura sold. If Laura sold c cars, how many more did Jody sell than Laura? a. 4 b. c+4 c. 3c+4 d. 2c+4...

please solve and also tell me how you did it.

Tortino’s Pizza, located on the 2nd floor of an office building, guarantees 20 minute delivery. On a certain Monday, four orders were received between 11:45 AM and 11:55 AM. Shortly after, with four...

after a 10% sales tax a car charger costs $12.10 what was the original price of the car charger

I NEED HELPP WITH THIS PROBLEM! ASAP

Martha and Will attend the same college. Martha's house is due north of the school. and Will's house is due east of the school. Martha's house is 3 miles further from the school than Will's house...

The perimeter of a square room is 52 meters. What is the cost of tiling it at $5 per square meter? Please tell me the final answer and how you got it.

Shelly and Kelly owned an equal partnership co-op duck farm and on one day they decided to quit their job. They wanted to become a chicken farm co-op. So they went to the market and sold all their...

Alloy A is 1 part of copper to 4 parts of tin. alloy B is 1 part copper to 7 part tin how much alloy B should be added to 30 kg of alloy A to obtain an alloy that is 1 part of copper and 5 part tin in...

A and B are 2 alloys of argentum and brass prepared by mixing metal inproportions 7:2 and 7:11 respectively. if equal quantities of the two alloys melted to form the third alloy C, the proportion...

A toy rocket is launched from the 4.2 mile high platform in such a way that its height, H, in meters, after T seconds is given by the equation H equals -4.9 T squared +28.70+4.2. How...

You are standing at -7/2 You want to move to a greater number than -3/2 Write and solve an inrequality that represents the distance you must move.

I would show a pic, but there's no feature for it, so i'll write down the measurements. QUESTION: The city commission wants to construct a new street that connects Main Street and...

A couch of a high school soccer team decided it's time to practice shooting goals. At this practice their is x amount of players. There was also enough soccer balls so that each player can have y...

A B C enter in a partnership A contributes one third of the whole capital while B contributes as much as A and C together contributes if the profit at the end of the year is Rs 84000 how much would...

Thomas B.

Statistics / Probability Instructor

Jersey City, NJ

4.0
(1 ratings)

David Y.

Patient Business, Math, and Statistics Educational Consultant & Tutor

New York, NY

4.8
(256 ratings)

Joseph A.

Experienced Math and Test Prep Tutor

New York, NY

5.0
(37 ratings)