10. If the kinetic energy of a 5.5 kg bowing ball is 15,6 Joules, calculate its velocity,

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.