20 points up to grab. Please answer. Thank you. Which statement is not used to prove that triangle FGH is similar to triangle FIJ?

1. Angle F is congruent to itself, due to the reflexive property.
2. Angles FJI and FHG are congruent, due to the corresponding angles postulate.
3. Points F, J, and H are collinear.
4. Segments JI and HG are parallel.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels