Answer:
No.
Step-by-step explanation:
An integer is a positive or negative whole number. Because -199.46 is a decimal, it is not an integer.
It equals 18.32 you can go to calculatorsoup.com and it shows you
Answer:
100:59
Step-by-step explanation:
1 pound = 100pence
59 pence
100:59
Answer:
it will take t= 12.64 seconds
Step-by-step explanation:
the voltage drop rate dV/dt will be
dV/dt=-k*V
then
∫dV/V=∫-kdt
ln(V/V₀)= -k*t
V=V₀*e^(-k*t)
in order for the voltage to drop 10 percent of its original value , then
(V₀-V)/V₀= 0.1 (10%)
[V₀- V₀*e^(-k*t) ] / V₀ = 0.1
1 - e^(-k*t) = 0.1
e^(-k*t) = 0.9
t = (- ln 0.9)/k = 120* (- ln 0.9) = 12.64 seconds
t= 12.64 seconds
Answer:
Step-by-step explanation:
in this case we have a right angled triangle, whenever you see this triangle think of the TRIG RATIOS * sin, cos & tan* but if it was another triangle besides right angled triangle you use SINE RULE OR COSINE RULE
SOLUTION