Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ZPQR? (x+16)
(2x+16)
P
(6x-4)
R
Q
O (6x - 4) + (2x + 16)' = 180°

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

In what organelle does photosynthesis take place?

Which representation has a constant of variation of -2.5