Write this number in standard form 12 ten thousands, 8 thousands, 14 hundreds, 7 ones

He perimeter of this pentagon is 280 cm. find the lengths of the sides.

The base and height of a triangle are each equal to the side length of a square.

The position of an object at time t is given by s (t). Find the instantaneous velocity at the indicated value of t. s (t) = 4at^2 + 7 at t = 4

What is the difference of 28y - 16y

The size of a bees nest increases as time passes. Your friend says that time is the dependent variable because size depends on time. Is he correct

A planes trajectary from toronto to montreal is represented by this equation h=-2.5t^2+200 h = hieght of flight and t = time of flight. How long would the flight from toronto to montreal last?

A small refrigerator is a cube with a side length of 14 inches. Use the formula S = 6s2 to find the surface area of the cube.

Tom got 38 Valentine's mike got 42 Steve got 51 and Charles got 29 what was the average number of Valentine's each one got?

Nathan Perez earned $220 in simple interest in 9 months. What is his account's annual interest rate if he deposited $4,000?

Is 0.7 equal to less than or greater than 7/9