Part E George is the calmest gorilla in the zoo. He weighs 9 pounds more than three times the weight of the shortest adult gorilla. The equation for
George's weight is 3c + 9 = 417, where is the weight of the shortest gorilla. Plug the weight of each gorilla into the equation to check which value
makes the equation true. Based on your answer, what is the name of the shortest adult gorilla in the zoo?
BI X
X
Font Sizes
А • А
EEE = 를
E 3
Gorilla Weight
Plugged into True or False?
(pounds) 3c+9 - 417
318 3(318)+9=417
Sophia
George
417
o Nancy
310
136
Hank
Paula
Gavin
62
24
Characters used: 157 / 15000
Submit

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

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?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample