It would be called a mess up on ur paper
Answer:
a)
, b)
, c)
, d) 
Step-by-step explanation:
a) Let assume an initial mass m decaying at a constant rate k throughout time, the differential equation is:

b) The general solution is found after separating variables and integrating each sides:

Where
is the time constant and 
c) The time constant is:


The particular solution of the differential equation is:

d) The amount of radium after 300 years is:

Answer
y=1/2x-5
Step-by-step explanation:
any line with a 1/2 must be parallel also it cannot be the same line or they wont be parallel
Answer:
2,550 km,154767- when mary left vancouver,157317 in Albuquerque
Step-by-step explanation:
1 mile=1.6 km
1456 miles= 1.6*1456=2330 km
2330 km+ 220 km= 2550 km from vanc to alber
154987-220=154767 km when mary left vancouver
154987+2330=157317 in Albuquerque
1.) 14320
2.) 32041
3.) 02413
4.) 30214
5.) 40321
6.) 21340
7.) 40132
8.) 12430
9.) 31240
10.) 21430
11.) 40312
12.) 04312
13.) 02130
14.) 34321
15.) 41203
16.) 30124
17.) 24310
18.) 33412
19.) 02143
20.) 43102
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