Answer:
-11 and -10
Step-by-step explanation:
-11×-10=110
-11+-10=-21
Hello there,
14.2% as a decimal would be 0.142
Glad to help!
~Hottwizzlers!
Answer:
3(343=72y)
Step-by-step explanation:
343x3=1029
1029+216y
both divisible by 3
3(343=72y)
The function is:
B ( t ) = 4 * e^(0.8 t)
4 * e^(0.8 t) = 400
e^(0.8 t) = 400: 4
e^(0.8 t) = 100 / ln
ln e^(0.8 t) = ln 100 ( and since: ln e = 1 and ln e^x = x * ln e )
0.8 t = 4.6
t = 4.6 : 0.8 = 5.76 ≈ 6
Answer:
D ) 6 hours.
