system more than 3 tims the temperature of city B The temperature of city A minus the temperature of city B was -3 degree The following system of equations models this scenario 4x=8+3y, x-2y=-3 What was the temperature of City A and b on that day

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches