What are remains or traces of prehistoric life called? a. indicators b. replicas c. fossils d. fissures

What is the name of the process during which atomic nuclei decay? a. fusion b . fission c. nucleation d. radioactivity

Let S be the intersection of two cylinders of radius r whose axes intersect at an angle

$$\theta.$$

Find the volume of S as a function of r and

$$\theta.$$

Evaluate when $a = 7 \frac { 1 } { 5 } , b = - \frac { 6 } { 15 } , c = - 1 \frac { 1 } { 3 } ,$ and d = 9. $\frac { a } { b }$

Complete each sentence with the correct vocabulary word or words. Distillation is a process that can separate two liquids using _________.

Write the word sentence as an inequality. 1. A number w is greater than -3.

_______ continental margins typically exhibit wide, extensive, continental shelves.

Explain the difference between weather and climate.

Solve each equation for solutions over the interval $\left[0^{\circ}, 360^{\circ}\right)$. If necessary, express solutions to the nearest tenth of a degree. $\sin 2 \theta=\cos 2 \theta+1$

Where were prehistoric paintings done, and how did this contribute to their survival?

Simplify: 4740/30

the points represent the vertices of a triangle. find the area of the triangle. A(-3, -2), B(-1, -4), C(3, -1)

Where are some of the places that prehistoric art has been found?

a. Repeat the following procedure with at least five people. Write a conjecture that relates the result of the procedure to each person’s birthday. Take the number of the month of your birthday (January=1, February=2, ..., December=12), multiply by 5, add 6, multiply this sum by 4, and 9, multiply this new sum by 5, and add the number of the day on which you were born. Finally, subtract 165. b. Let M represent the month number and let D represent the day number of any person’s birthday. Use deductive reasoning to prove your conjecture in part (a).