The radius of the Earth is 3963 miles. If the Northern Lights are 150 miles above the surface of Earth, what is the distance from the Northern Lights to the horizon? Round to the nearest mile.

A field hockey ball is launched from the ground at an angle to the horizontal. What are the ball's horizontal and vertical accelerations a) at its maximum height? b) halfway up to its maximum height? c) halfway down to the ground?

85 is 20% of what number?

Select the polynomial that is a perfect square trinomial. 49x2 - 8x 16 4a2 - 10a 25 25b2 - 5b 10 16x2 - 8x 1

Solve for x in the equation x2 - 12x+36 = 90. O X=6+3710 O x=6+2√7 O x = 12:322 O x = 12+3/10

How many lines of symmetry does a object shaped like a stop sign have

You roll a fair number cube Find each probability 1. P (3, then 5) 2. P2, then) 3. P. then odd)

The factor theorem of algebra states that if a polynomial, P (x), is divided by x-a, then the remainder is P (a). Verify the remainder theorem by showing that when x^2-2x-16 is divided by x+3 the remainder is the same as P (-3).

Jane cuts a piece of twine into three pieces. The second pieces is 7 times as long as the first piece, and the third piece is 5 feet longer than the first piece.

Meg has a piece of poster board that is two and two-fifths feet wide. she needs to fold it into three equal sections. how wide will each section be? two-thirds feet four-fifths feet six and two-fifths feet seven and one-fifth feet

If the hot dog eating champion's goal is to eat 1 hot dog every 13 seconds, how many whole hot dogs does he expect to eat in 12 minutes?