Find the perimeter of the triangle with vertices D(5, 6), E (10, 9), and F(7, 11). Do not round before calculating the perimeter. After calculating the perimeter, round your

answer to the nearest tenth.

The perimeter is

units.

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16