The ratio of solid beads to clear beads in a vase is 8/20. Select all the correct statements that tell if the operations will give an equivalent ratio. A: add 2 solid and 2 clear beads
B: subtract 8 solid and 6 clear beads
C: Multiply the number of solid and clear beads by 2.
D: Divide the number of solid and clear beads by 4.
E: Multiply the number of solid and clear beads by 1/8.

What is the measure of ac? 5 units 13 units 26 units 39 units

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

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