Mathematics, 01.04.2021 08:00, student0724
Complete the explanation of how an estimate helps
you to place the decimal point when multiplying
2.7 x 7.3.
By estimating with whole numbers, 3 x( )=( ) helps me know that the decimal point should
be placed so that the answer is close to ( ).
Answers: 1
Mathematics, 21.06.2019 21:30, Jordandenzel
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 21.06.2019 22:50, Yangster9305
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
Complete the explanation of how an estimate helps
you to place the decimal point when multiplying
Chemistry, 21.04.2021 22:50
Mathematics, 21.04.2021 22:50
Mathematics, 21.04.2021 22:50
English, 21.04.2021 22:50
Mathematics, 21.04.2021 22:50
Mathematics, 21.04.2021 22:50