Answer:
-0.985
Step-by-step explanation:
Refer to the image below for explanation:
Answer:
30 grams
Step-by-step explanation:
half life is 60 days so every 60 days the amount 480 grams will be half
in 240 days will decay 240 /60 = 4 times
once 480 /2 = 240
twice 240 /2 = 120
trice 120 / 2 = 60
four times 60/2 = 30 grams will be left
Missing informations but this can be turned into y=4x-12
Answer: revolving open end credit
Open end credit is when you you're allowed to borrow however much under a certain limit and you must repay that amount within a certain amount of time
Answer:
angle D = 54°
Step-by-step explanation:
Supplementary angles sum to 180°
To calculate D, subtract angle C from 180
angle D = 180° - 126° = 54°
