FASTEST ANSWER GETS BRAINLIST 1. Billy Martinez travelled from Mexico City to Los Angeles. At the end of the trip, his odometer read that he travelled 1200 miles. The actual distance between Mexico City and Los Angeles is 1350 miles. What is the percent of error, to the nearest percent, of Billy's odomete
2. thermometer reads the outside temperature to be 72.5 degrees. The actual temperature according to the National Weather Service is 74.1 degrees. Determine the relative error rounded to the nearest te
3. All bolts for Ford's latest hybrid car are to be made ±0.05mm. If a bolt is supposed to be 0.75mm, what is the relative error, expressed as a percentage
4. A groundskeeper is fertilizing a soccer field. His measurement of the field is 105 yards by 58 yards. The actual size of the soccer field is 100 yards by 60 yards. What is the percent of error, to the nearest percent, in the groundskeeper's measurement
5. How accurate is 3.14 as an approximation of pi? Use your calculator to find the percentage relative error

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

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:

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.