Scientists estimate the height of features on the moon by measuring the length of the shadows they cast on the moon's surface.
From a photograph, you find that the shadow cast on the inside of a crater by its rim is
12 meters long. At the time the
photograph was taken, the sun's angle to the horizontal surface was 30°. How high does
the rim rise above the inside of the
crater?
Sadow
Det
Crater
Saw

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

What is the difference between the predicted value and the actual value

What is the inverse of the function f(x) = 2x + 1?