## The charge on A is +6,4 The charge on B is 24,6 Express each charge in Coulombs using

The charge on A is +6,4
The charge on B is 24,6
Express each charge in Coulombs using scientific notation

## Federal regulations outline the records requirements and retention schedule for all federally

Federal regulations outline the records requirements and retention schedule for all federally funded research projects. A. TRUE
B. FALSE

## A gas occupies 700. 0 mL at a temperature of 27. 0 °C. What is the volume of gas at

A gas occupies 700. 0 mL at a temperature of 27. 0 °C. What is the volume of gas at 120. 0 °C assuming pressure did not change?

## Which best expresses the main idea of this passage? A B C D A gigantic climate-changing

Which best expresses the main idea of this passage?
A
B
C
D
A gigantic climate-changing asteroid hitting the earth
is probably what drove the dinosaurs extinct.
Dinosaurs were giant reptile creatures who roamed
the earth millions of years ago.
An unimaginably large volcano eruption probably
caused the dinosaurs to go extinct.
Scientists have varying theories about how and why
the dinosaurs went extinct.

## What is the image of the point (2,−3) under a clockwise rotation of 90° (R_90) about the

What is the image of the point (2,−3) under a clockwise rotation of 90° (R_90) about the origin? -90°.