What is the vertex of y=x² - 8x + 14

the grades recieved by 300students follow a normal distribution. the mean of the grades is 75% and the standard deviation is 8%. A. how many students recieved a grade greater than 75%? B. how many students recieved a grade higher than 91%?

Laura is thinking of a number such that the sum of the number and 5 times two more than the number is 26 more than 4 times the number laura is thinking of

2. Rory started playing a computer game at 3:15 P. M. and finished playing at 3:51 P. M. For how long did Rory play the computer game?

Cylinder a has a radius of 1 m and a height of 4 m cylinder b has a radius of 1 m and a height of 8 what is the ratio of the volume of cylinder a to the volume of cylinder b

24 Item 11 Question 1 Bicycles in the late 1800s looked very different than they do today. a. How many rotations does each tire make after traveling 600 feet? Round your answers to the nearest whole number. The small tire would make about rotations.

If the store design allows for 43 feet for each row how many total carts fit in a row?

Round 0.652 to nearest hundredths place

3. Dina started chores at 8:15 A. M. And finished at 9:05 A. M. It took her 30 minutes to clean her room and she spent the rest of the time bathing her dog. How long did Dina spend bathing her dog?

A circle has a radius of 11 feet. what is the length of an arc of that circle that is captured by a central angle that measures 108

Find the vertex of the equation x2-4x+5=0