Find the general term of an arithmetic sequence given that $u_{7}=31$ and $u_{15}=-17.$ Hence, find the value of $u_{34}.$

Conduct an experiment to show the relationship between taste and smell. Ask several friends to participate. Select four foods that are similar in texture, such as an apple, an onion, a pear, and a potato. Peel and cut the food into pieces. Blindfold the participants and ask them to hold their noses. Guide each person's hand to each bit of food and ask him or her to taste it and guess what it is. Write a report describing how accurately the participants guessed the same foods.

A sequence is defined by $u_{n}=68-5 n.$ a. Prove that the sequence is arithmetic. b. Find $u_1$ and d. c. Find the 37th term. d. What is the first term of the sequence less than -200?

What is the name of the sac that encases the heart?

Find all points of intersection of the two curves.

$$\left\{\begin{array}{l}{x=t} \\ {y=t^{2}-1}\end{array}\right.$$

and

$$\left\{\begin{array}{l}{x=1+s} \\ {y=4-s}\end{array}\right.$$

What do Milosevic and Kostunica have in common?

Choose the word or phrase that best answers the question. Which of the following describes X rays? A) short wavelength, high frequency B) short wavelength, low frequency C) long wavelength, high frequency D) long wavelength, low frequency

Under the allowance method, the entry to record the estimated bad debts expense a. has no effect on net income. b. increases net income. c. has no effect on total assets. d. reduces total assets.

Mason retired at age 50 and was called "lucky" by his peers. This is because age 65 is the normal retirement age according to the a. theory of mind. b. midlife crisis. c. critical period. d. life span. e. social clock.

Where are the Western Wall and the Dome of the Rock located?

Are the present-day ocean basins a permanent feature on our planet? Discuss why or why not.

Describe the job of a stockbroker.

When dropped, a ball takes 1 second to hit the ground. It then takes 90% of this to rebound to its new height, and this continues until the ball comes to rest. How long does it take for the ball to come to rest?

$$\dfrac{9}{16}-\dfrac{5}{12}$$