An ellipse has a center at the origin, a vertex along the major axis at (20, 0), and a focus at (16, 0). The equation of the ellipse is in the form below.

x²/a² + y²/b² = 1

What is the value of b in the equation?

12

16

20

24

A rectangular fish aquarium measures 14 in x 24 in x 12 in. If the tank is half full how much more water (in cubic inches) needs to be added in order to fill the aquarium?

If 5/6 of the two dozen juice boxes are strawberry how many of the juice boxes are strawberry

Write a comparison sentence to represent this equation 6x7 = 42

In a candy store, a $20.00 jar of candy is labeled, 35% off. What is the discount? What is the sales price?

Determine the slope of a line that passes through (3, 4) and (-6, 10) using the slope formula.

Write an equation in slope-intercept form of the line that passes through (6, - 2) and (12,1)

How are models and number line alike

sheila went to court 12 times a month for the first year. for the next 10 years she went to court twice a month. for the last year she went to court three times a month. how many times didnshe go to court in all in the twelve years

A second number is 5 less than a first number. a third number is three times the first number. if the sum of the three numbers is 555, find the numbers. (a) 110 / 105 / 330 (b) 105 / 100 / 315 (c) 125 / 120 / 375 (d) 112 / 107 / 336

the combined enrollment in the three grades at Jefferson Middle School is 977. there are 356 students in the 7th grade 365 in the 8th grade write and solve an equation to find how many students are in the ninth grade find an equation and a solution