Answer: e= 10
Step-by-step explanation:
Answer:
t H(t) g(t)
1 139 58.7
2 151 97.4
3 131 136.1
4 79 174.8
between 2nd and 3rd both are equal.
it shows they are at same height when t is between 2 and 3
Sorry, I guess I was in a hurry. This is how I did it after carefully reading the problem.
9.54% times which mobile phone (the one we are looking for=y) would use 1.908
that is: 0.0954 times y=1.908
0.0954y=1.908 dividing each side by 0.0954, we get y=20
So, the answer is y=20, or the mobile phone is 20
Answer:
3(5+6)=33 15+18=33
Step-by-step explanation:
good luck
The usual rectangular to polar substitutions can be used:
x = r·cos(θ)
y = r·sin(θ)
These give
r² = 10c·r·cos(θ)
or
r = 10c·cos(θ)