The weight, w, of a spring in pounds is given by 0.9 times the square root of the energy, E, stored by the spring in joules. If the energy stored by the spring is 12 joules, what is the approximate weight of the spring in pounds?

For the function f (x) = - 2 (x + 3) 2 - 1, identify the vertex, domain, and range The vertex is (3,-1), the domain is all real numbers, and the range is y2-1 The vertex is (3,-1), the domain is all real numbers, and the range isys-t.

How do I get the area of a hexagon if the radius is 2√3

What is the unit rate for 822.6 km in 18 h?

X^2-42^2 AND 58^2-48^2

1 hundreds + 5 tens + 12 ones

Marco wants to buy a new smartphone that costs $495, with some additional accessories He has already saved 75 $ write and solve an inequality to find the least amount of money, m, that Marco still needs to save before he can buy the smartphone and

The two longer sides of a triangle measure 22 and 29 units which one is a possible length of the shortest side

There are 6 runners in the 100 meter race at a track meet. in how many ways can the runners be arranged

The expression (x - 4) 2 is equivalent to x2 - 16 x2 + 16 x2 - 8x + 16 x2 + 8x + 16

What's 93/108 in simplest form