Answer:
Her new position is 37 feet below the cave entrance
Step-by-step explanation:
Let us solve the question
∵ The cave entrance is the zero position
∵ Anna is in 42 feet below the cave entrance
→ Below zero means negative
∴ Anna is in -42 feet
∵ She descends 10 feet
→ Descend means negative
∴ She is in -42 + -10 = -52 feet
∵ She ascends 15 feet
→ Ascend means positive
∴ She is in -52 + 15 = -37 feet
→ -37 means she is in below the cave entrance by 37 feet
∴ Her new position is 37 feet below the cave entrance
Answer:
minus 15
Step-by-step explanation:
times the bottom by the right hand side
The answer is 80% because 12/15 is 0.8
Answer:
They all have 3 cups together.
Step-by-step explanation:
I added 1/2 plus 1 3/4 plus 1 4/6 on a calculator and got 3.91666666667
Basically 3.
