Mathematics, 10.07.2019 18:10, jrassicworld4ever

Acar of length 4.3m is travelling at 105 km/h.
it passes over a bridge of length 36m.
calculate the time, in seconds, it takes to pass over the bridge completely.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, savannahvargas512

The highest common factor of 132 and 220

Answers: 1

continue

Mathematics, 21.06.2019 17:30, zachstonemoreau

Write the following as a base and exponent

Answers: 2

continue

Mathematics, 22.06.2019 01:00, lolhgb9526

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.

Answers: 3

continue

Mathematics, 22.06.2019 02:30, GreenHerbz206

Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias

Answers: 2

continue

Do you know the correct answer?

Acar of length 4.3m is travelling at 105 km/h.
it passes over a bridge of length 36m.
calc...