Which of the following are true regarding measures of center.

Which of the following statements about the gold standard is true.

Lava that cools quickly forms ____ rocks.a.
extrusive metamorphic
c.
intrusive metamorphic
b.
extrusive igneous
d.
intrusive igneous

Which element is the basis for all living things and can combine with other elements in many ways? phosphorus carbon oxygen sulfur

In sentence 4 (reproduced below), the writer wants to integrate the discussion of the piece passin’ on to others into the passage’s line of reasoning about how art can affirm and strengthen community bonds. Artworks created by artists outside of a particular community often do not appeal to members of that community because of a lack of connection between the artists and their intended audience. Which of the following versions of sentence 4 best accomplishes this goal?.

One type of potential energy is elastic energy. This is energy stored up and then released by objects that can stretch and snap back, like springs and rubber bands. Jim, Sally, and Sarah each have the same type of slingshot. Jim is not stretching his out at all. Sally has hers halfway stretched. Sarah has fully stretched her slingshot out. Which slingshot contains the most elastic energy? A) Jim's unstretched slingshot. B) Sarah's fully stretched slingshot. C) Sally's halfway stretched slingshot. D) All the slingshots have an equal amount of elastic energy.

A scientist is investigating the cause of a foul smell in the river water of a specific location. Four residents of the location responded to questions asked by the scientist. The chart below shows their responses.Questions Resident 1's answer Resident 2's answer Resident 3's answer Resident 4's answer
Do you work at the factory near the river? Yes No No Yes
Do you use the river water for daily chores? Yes No Yes Yes
Are you related to anyone who works in the factory near the river? No No Yes Yes
Which resident is most likely to provide reliable and unbiased information?

Resident 1
Resident 2
Resident 3
Resident 4