Which expression is equivalent to (x Superscript 27 Baseline y) Superscript one-third? 1. x Superscript 3 Baseline (Superscript 3 StartRoot y end root)
2. x Superscript 9 Baseline (Superscript 3 StartRoot y end root)
3. x Superscript 27 Baseline (Superscript 3 StartRoot y end root)
4. x Superscript 24 Baseline (Superscript 3 StartRoot y end root)

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet