A spelunker (cave explorer) started his descent into a cave at an entrance 76 feet below sea level. If the spelunker descends to 199 feet below sea level, what is his change in elevation?
A) 275 feet
B) 123 feet
C) −123 feet
D) −275 feet

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

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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.

answer: idk

step-by-step explanation: