Find the size of angle XZY. Give your answer to 1 decimal place.
Z
Z
15 cm
Х
Y
6 cm

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

What is the number 321,000,000 in scientific notation? also what is the number? ?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.