The only solution of the equation x2 + bx + 16 = 0 is x = 4. What is the value of b?

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

What is the sum of these mixed numbers 4 2/3+ 3 1/9

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.