Refer to the figure. find the missing measure of each angle.

a) m< 1= ?
b) m< 2= ?
c) m< 3= ?
d) m< 4= ?
e) m< 5= ?
f) m< 6= ?

m<1= 80 due to the Corresponding Angles Postulate.

m<2= 360-(80+80)-(43+43) = 360-246 = 114/2 = 57

m<3= 57

m<4= 57+80+x = 180 ---> 137+x = 180 ---> x = 43

m<5= 180-43 = 137

m<6= 180-57 = 123

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)