Answer:
140
Step-by-step explanation:
140
Answer:
there are 8 million different phone numbers whose phone numbers whose digits aren't 0 or 1
V = 4/3 * 3.14 * 9^3 = 3052.08
Answer is B
Answer:
Tan(O) = 4/3
Step-by-step explanation:
According to SOH CAH TOA
cos theta = adj/hyp
cosO = 3/4
adj = 3
hyp = 5
Get the opposite
Using pythagoras theorem
opp^2 = hyp^2-adj^2
opp^2 = 5^2 - 3^2
opp^2 = 25-9
opp^2 = 16
opp = 4
Tan (O) = opp/adj
Tan(O) = 4/3
Hence Tan(O) = 4/3
The answer is c: y = 10.29(0.7)^x.