In the formation of the four basic conics, the intersecting plane

does not pass through the vertex of the cone. When the plane

does pass through the vertex, the resulting figure is a (n)

_, such as

Which is better average: 10 of 15 free throws or 8 out of 10 free throws? Which is a better average?

Define the term of greatest common factor

A store sells 8 unscented candles for $2 or 9 scented candles for $3. A classmate writes the unit rates: 4 over 1 & 3 over 1. She says one scented candle costs $3 and one unscented candle costs $4. Do you agree? Explain.

The mean biology score of all undergraduate students at a college in a given year is 67.8, with a standard deviation of 11.5. What is the standard error of the mean for a sample of 70 students?

There are 40 students in a class, 23 have dark hair, 18 have brown eyes and 26 have dark hair, brown eyes or both how many students have neither dark nor brown eyes

What is 0.537 x 0.98?

A circular playground has an area of about 1500 square feet. If the committee decides to double the radius, what is the approximate area of the new playground?

If U = 6 feet, V = 7 feet, W = 3 feet, X = 6 feet, Y = 12 feet, and Z = 4 feet, what is the area of the object?

What are 3 consecutive integers who's sum is 396?

Given an arithmetic sequence in the table below, create the explicit formula and list any restrictions to the domain. A. a_n = 9 - 3 (n - 1) where n ≤ 9 B. a_n = 9 - 3 (n - 1) where n ≥ 1 C. a_n = 9 - 6 (n - 1) where n ≤ 9 D.