Determine whether each statement about a unit rate is correct. Select Yes if the unit rate is correct and No if it is not Is the Unit Rate Correct?
Statement
Yes
No
o
o
The cost of 24 pounds of pumpkin seeds is $18.00.
Therefore, each pound costs $0.75
The cost of 3 shirts is $39.00.
Therefore, each shirt costs $117.00.
A car travels 124 miles in 4 hours.
Therefore, the speed of the car is 496 miles per hour.
Ruth sells 130 books in 5 days.
Therefore, she sells 26 books each day.

The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?