15.
find the slope of a line perpendicular to m∠aco≡120x, m∠b≡60, and m∠a≡10+x, find m∠acb

a 25
b 50
c 35
d 85

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so

Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )