The Museum of Science and Industry in Chicago has a scale model of a human heart that is large enough for people to walk through. Suppose the width of the heart is 10 ft. The scale used is 1 ft: 932\frac{9}{32} 32
9

in. What is the width of the actual heart on which the model is based?.

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

the answer to your question is b.