Examples: Words to help
Vertical Angles
De
Equal to
Supplementary angles
Complementary angles
B
A
If angle A is 48, then.
Type here
Bis Type here and Care Type here
Opposite angles are the same
If angle B is 140°, then.
Type here
Type here

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

what are the statments

step-by-step explanation:

answer: the answer is d

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

source: