A stack of cards are numbered from 1 through 100. If a student selects a card, what is the probability that the student will select a card that has both the same number in the ones place
and the tens place?

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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