D. among those surveyed, 1940 were called by landline and 1407 were called by cell phone. what percentage of the survey subjects were called by cell phonecell phone?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

What is always true about a positive integer raised to a negative odd power?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart