Mark for review (will be highlighted on the review page) 15. within the metric system all units are based on the number
a. 1000.
b. 10.
c. 1.
d. 100.

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm