Which statement could be used in step 2 when proving x =
30?
given: m zorp = 80°
mzorn = (3x + 10)
prove: x = 30
statements
1. mzorp - 80°; mzorn-(3x+10)
reasons
given
| 1.
-ion
p
80° (3x + 10)
o zorp and zorn are a linear pair
o zorp and zorn are vertical angles
80 = 3x +10
o x = 30

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

5(-9w) put expression in distributive property