Given that the situation has been modeled by the formula:
B=1000e^(kt)
given that B=8520 after t=15 min
then the value of k will be solved as follows:
plugging in the values in the formula and solving for k
8520=1000e^(15k)
8.52=e^(15k)
solving for k
15k=ln(8.52)
hence
k=ln(8.52)/15
k=0.1428
k=0.143
Answer:
v=9 cm³
sa=30 cm²
Step-by-step explanation:
v=3*3*1=9cm³
sa=(2*3*3)+(4*3*1)=18+12=30 cm²
Answer:
Both of those terms are divisible by 5, so you could express it also as
5(3p + 2q)
-4-6= -10
-10 = Y
-4 = X
Therefore the answer is (-4,-10) which isn’t on the options
