Answer:
5 millicuries
Step-by-step explanation:
Half life is 7 days which means it will be at 10 millicuries if we half that again for another 7 days then it will be 5.
Answer:
10,000
Step-by-step explanation:
1000x10=
10000
Answer:
-1/63y^11
Step-by-step explanation:
because we multiply it
Morgan earns more money per hour on saturday bc 63/6 = 10.5 and that’s more than 9.5 so