Timers at a track meet used four different clocks to time an event. Which recorded time is the most precise?

31.3 s

31.26 s

31 s

31.256 s

An order of luxury watch parts is shipped from spain to an assembly plant in the uniited states. The package is weighed before shipment and recorded as 40.

Is 36a^2-9 a difference of squares? a. yes b. no

A study was conducted looking at the association between the number of polyps in the colon and mean grams of fiber consumed per day based on a standard food frequency questionnaire. The Pearson correlation coefficient was 0.9 with a p-value of 0.

What is the annual salary equivalent to a monthly salary of 2730.00

A circle is divided into parts. Which sum could represent the angle measures that make up the circle?

The larger triangle is a dilation of the smaller triangle with a center of dilation at (1,-1). What is the scale factor of the dilation? 18 14 4 8

A 3-gallon bottle of fabric softener costs $45.84. What is the price per quart?

Find the perimeter and area (A= bh) of the triangle, 14. 12 cm 16 cm

Nick wants to buy a pair of shoes. The original cost of the shoes is $56.75, and the markup is 12 percent. How much will he have to pay for the shoes? A. $6.81 B. $49.64 C. $63.56

Prove that, A/B⊆A∩B'