Which statement about the triangles below is true? a. AABC is similar to A ADF
b. ABC is not similar to A4DF
c. AABC is congruent to SADF
d. ZBAC is not congruent to DAF

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Solve this problem! extra ! 3025/5.5 = a/90.75