Which methods will determine 70% of 42? Choose all correct answers.

A. Determine 10% of 42, and multiply the result by 7.

B. Determine 1% of 42, and multiply the result by 7.

C. Determine 10% of 42, and multiply the result by 70.

D. Determine 1% of 42, and multiply the result by 70.

If ∠q = 44°, then m = 44°. true false

Is by a(-4, 2), b(-2, 4), c(1, 3), d(2, 2).of ofto . of d′ if90° to a′b′c′d′ (-2, 2) of c″ if90° to a″b″c″d″ (4, -2) of a′′′ if° to a′′′b′′′c′′′d′′′ (3, -1) of b″ if° to a″b″c″d″ (4, 2)

In the figure below, segment ac is congruent to segment ab: which statement is used to prove that angle abd is congruent to angle acd? a.)triangle acd is similar to triangle abd. b.)triangle acd is congruent to triangle abd. c.)segment a. d. is congruent to segment ac. d.)segment a. d. is congruent to segment dc.