Please help Mariah needs to randomly select one of three groups of students to make their presentation first. Which simulation tools could she use in this
Situation?
a six-sided number cube
two coins
ОООО
a spinner divided evenly into four sections, with each section a different color
a bag containing 12 chips in three different colors, with four of each color
O a full standard deck of cards

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

16

step-by-step explanation:

need more info

step-by-step explanation:

52 \43 i don't know this i tried