3
Dean will call local businesses to ask if they will place an
cal businesses to ask if they will place an ad in his school
yearbook. He uses random numbers to predict how many of the next
25 businesses he calls will place an ad. The random
es ne calls will place an ad. The random numbers are based on
the fraction of businesses asked that put ads in the yearbook lds
• Will place an ad: 0, 1, 2, 3, 4,5
• Will not place an ad: 6, 7, 8, 9
What fraction of the businesses asked last year placed ads in the yearbook?
Write your answer in the space provided. Write only your fraction.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.