17. If m2 = 125°, m2 12 = 37º and mZ18 = 102°, find the measure of each missing angle. Note: а || 6
a. m<1=
b. m<3=
c. m<4=
d. m<5=
e. m<6
f. m<7=
g. m<8=
h. m<9=
i. m< 10=
j. m<11 =
k. m<13=
I. m<14=
m. m<15=
n. m<16= o. m<17=

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec