N(1/5) = (2/15)
divide both sides by (1/5)
n = (2/15)/(1/5)
to divide fractions, cross multiply, e.g. (2*5)/(15*1) = 10/15
n = 10/15 = 2/3 or 0.666666.

8 0

3 years ago

Read 2 more answers

Which of the following ratios would form a proportion with 4/5?

BabaBlast [244]

Answer:

Can you explain clearer?

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Please help algebra 2

Lelechka [254]

Answer:

The expression represents a second degree polynomial with two terms The constant term is 1/8 deleting term is x² and the leading coefficient is 6

7 0

2 years ago

The Richter Scale gives a mathematical model for the magnitude of an earthquake in terms of the ratio of the amplitude of an ear

Alexeev081 [22]

Answer:

The magnitude of the claimed earthquake would be 13.67.

Step-by-step explanation:

The 1906 earthquake had a intensity of A and a magnitude of 7.8.

S is going to have the same value, so i am going to write as 1. So:

$\log{A} = 7.8$

$A = 10^{7.8}$

$A = 63095734.448$

Many pundits claim that the worst is yet to come, with an earthquake 748,180 times as intense as the 1906 earthquake ready to hit San Francisco.

So $A = 748180*63095734.448$

$R = \log{A} = \log{748180*63095734.448} = 13.67$

The magnitude of the claimed earthquake would be 13.67.

8 0

3 years ago