Given

LM

←

→

−

tangent to ⊙C at point L, which is an expression to represent

m

JK



A.

360° – (a + b)°

B.

360° – 2(a + b)°

C.

360° – (2a + b)°

D.

360° + (2a + b)

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Put the equation in slope intercept form by solving for y