A ruler measures length to the nearest 0.1 centimeters. Which is the most appropriate way to report length using this ruler?

A. 8.685 centimeters

B. 8.7 centimeters

C. 9 centimeters

D. 8.69 centimeters

Which of the following forms of bonds has the least risk?

In the story Charlotte's Web, How does the goose react to her big news? A. She threatens the rat B. She bows shamelessly C. She trembles with fear or D. She sits still and talks less

A school board member surveys parents to learn how they feel about the new school boundaries. The school board member surveys people at the school board meeting. Is this an example of random or non-random sample

3 similar shirts and 4 similar jackets cost $360. 1 such shirt and 3 such jackets cost $220. Find the costof each shirt.

A bin contains red balls and purple balls. A ball is selected at random and then placed back in the bin. The results are recorded after 10 trials, 50 trials, and 200 trials. The results are recorded in the table.

3x^2+5x x=5 ^ means the exponent

A six pack of juice sells for 3.60 how much does each juice cost

Will a negative number become positive when exponent is positive fraction

Walter practices piano for 1/4 hour 1/2 hour or 3/4 hour every other day. If a lion plot shows two Xs above each value of time, what is the total amount of time Walter has spent practicing

Find an equation for the nth term of the arithmetic sequence. 8, 6, 4, 2, ...