A horse began running due east and covered 25 km in 4.0 hr. What is the average velocity of the horse?

A) 0.16 km/hr due east B) 6.25 km/hr due east C) 16 km/hr due east D) 100 km/hr due east

Simplify 5√7 + 12√6 - 10√7 - 5√6

Ariel wants to find out the most popular theme for spirit week at school. She cannot decide between two methods. Option 1: She will poll each student who leaves the gym after sports practice.

How many mixed partial derivatives of order 3 can a function of 3 variables have and why?

How do i do x^2 - 10x = - 25

If (62) x = 1 what is the value of x? Explain your answer.

What's 32.043 in expanded form

Rewrite the following statements in if then form a) Catching the 8:05 bus is a sufficient condition for my being on time for work b) Being divisible by 3 is a necessary condition for this number to be divisible by 9 o) The Cubs will win the pennant

Adam ran 2 1/3 miles. Lucy ran 1 2/3 miles. How many miles did the two runners run combined?

Write a problem for the equation 3+x=8. Then solve the equation

What is the perimeter of a trapezoid that is 9.85 15 11 9