Mathematics, 26.07.2019 20:00 magicalforlife

Use technology or a z-distribution table to find the indicated area. the ages of visitors to a theme park are normally distributed with a mean of 15 years and a standard deviation of 5.2 years. approximately 70% of the visitors to the theme park are older than which age? 11.4 12.3 17.7 18.6

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

Answers: 1

Answer

Mathematics, 21.06.2019 21:50

Which graph depicts the path of a projectile

Answers: 1

Answer

Mathematics, 22.06.2019 00:10

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

Answers: 1

Answer

You know the right answer?

Use technology or a z-distribution table to find the indicated area. the ages of visitors to a theme...

Questions

Mathematics, 29.11.2020 15:50

Work out the percentage change to 2 decimal places when a price of £78.98 is increased to £100....

Mathematics, 29.11.2020 15:50

12. Find the values of x and y in the diagram below. (4y - 1899 1 81° (68 - 11) (+ 140° (x + 5)...

Mathematics, 29.11.2020 15:50

if £2000 is placed into a bank account that pays 3% compound interest per year, how much will be in the account after two years?...