Research how scientists are working to prevent cancer. Pick a specific area of cancer research. Prepare a report on your research findings in a format of your choice.

In an arithmetic series,

$$a_9 = 9.44$$

and d = 0.4 find

$$a_1$$

and

$$S_9$$

Find the area of the region between the x-axis and the curve y=8/

$$(x^2-4)$$

for

$$x \geq 4$$

.

Use the expression 1.43 x (-19∕37). Jamie says the value of the expression is close to -0.75. Does Jamie's estimate seem reasonable? Explain.

Change the given angles to equal angles expressed to the nearest minute. -5.62 degrees

The most Kala can spend on hoi dogs and buns for her cookout is $35. A package of 10 hot dogs costs$3.50. A package of buns costs $2.50 and contains 8 buns. She needs to buy at least 40 hot dogs and 40 buns. Graph the region that shows how many packages of each item she can purchase.

Simplify:

$$\frac{(2.5)^2}{2(2.5)}$$

Indicate whether the following balanced equations involve oxidation-reduction. If they do, identify the elements that undergo changes in oxidation number.

$$2 \mathrm { AgNO } _ { 3 } ( a q ) + \mathrm { CoCl } _ { 2 } ( a q ) \longrightarrow 2 \mathrm { AgCl } ( s ) + \mathrm { Co } \left( \mathrm { NO } _ { 3 } \right) _ { 2 } ( a q )$$

Solve each equation. $\sqrt{4 p-2}=\sqrt{3 p+5}$

A private corporation owned by 35 shareholders is worth $1.7 million. The corporation loses a lawsuit worth$3 million. What is the value of any personal property of the shareholders that can be taken to pay the settlement? Explain.

Find the real solutions of each equation by factoring. $x ^ { 3 } = 2 x ^ { 2 }$

A flat sheet that has an area of $2.0 \mathrm { m } ^ { 2 }$ is placed in a uniform electric field of magnitude 50 N/C. What is the orientation of the sheet for which the electric flux through it is maximal? What is this maximum?

Find the volume of the following solids. The region bounded by y=1/(x+2), y=0, x=0, and x=3 is revolved about the line x=-1.

Write as a single logarithm or integer: ln 15 - ln 3