Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1 hour. What is Nina's rate in miles per hour if there are 5,280 feet in a mile?

What is the value of f (x) = - 3.25x 22.41 at x=-4.2

Which situation best represents a linear function? A. A bakery charges a $55.00 delivery fee, in addition to $3.00 per slice for a wedding cake. B. A $55.00 deposit earns 3% interest each month. C.

Find ten and three-sevenths plus eighteen and two-sevenths. wright in words in simplest form

35. Sam can join a gym for $25.00 per month or for a flat rate of $500.00. What is the minimum number of months Sam would have to be a gym member to make the flat rate a better choice?

What is the volume of a sphere if the radius is 6.3? Use 3.14 for pi. Round your answer the the nearest two decimal places.

Give two examples of items that weigh less than 1 ounce and two examples of items that weigh more than 1 ton

Convert 3.25 to a fraction

A heavy bank-vault door is opened by the application of a force of 3.0 x 102 N directed perpendicular to the plane of the door at a distance of 0.80 m from the hinges. What is the torque? 120 N·m 240 N·m 300 N·m 360 N·m

If a line has a slope of - 5/2, then a perpendicular line would have a slope of 5/2. true or false and why

Suppose the radius of a cylinder changes, but its volume stays the same. How must the height of the cylinder change?