Martha connects parts of a train set. She connects 4 train cars that measure 32 centimeters in length altogether to a train engine. If the total length of the train is 47 centimeters, what is the length of the train engine?

Henri is a equipment manager for a soccer team. He buys a new trailer to move some equipment, and the specifications read that the trailer can haul up to 800 lbs.

What 1/3x+9=21 answer?

A scale model is 10 cm:1 mm. which is larger, the actual or the model

Coach Herrera is buying tennis balls for his team he can solve the equation 4c = 92 to find how many cans c of balls he needs how many cans does he need

A force of 19 newtons is applied on a cart of 2 kilograms, and it experiences a frictional force of 1.7 newtons. What is the acceleration of the cart? A. 8.6 meters/second2 B. 9.0 meters/second2 C. 9.5 meters/second2 D. 10.5 meters/second2 E. 0.

Rob and Lila try to simplify 18 x 4² + (9 - 3) ². Rob simplifies the expression and gets 360. Lila simplifies it and gets 324. Which student is correct? What error did the other student make?

Dave borrowed $500 for one year and paid $50 in interest. The bank charged him a $5 service charge. What is the finance charge on this loan? $5 $50 $55 No answer text provided.

What is the domain and range of F (*) = 2^x+2?

In which of the following situations is there most likely to be correlation without causation?

Jim can buy 4 bags of chips for 7 dollars if he buys 12 bags of chips how much will it cost