Abigail is climbing up and rappelling down a series of cliffs and drop-offs. She starts at her base camp, which is on the middle of a mountain. She begins by rappelling down an 82.5-foot drop-off and then climbs a cliff of 30.4 feet. Next she rappels down a 45.5-foot drop-off and then climbs a 25.2-foot cliff. Finally she makes two 45.4-foot climbs.

Alibagi is feet above the base camp

Step-by-step explanation:

Complete question -

An explorer is climbing up and rappelling down a series of cliffs

and drop-offs. She starts at her base camp, which is on the middle

of a mountain. She begins by rappelling down an 82.5-foot

drop-off and then climbs a cliff of 30.4 feet. Next she rappels

down a 45.5-foot drop-off and then climbs a 25.2-foot cliff.

Finally she makes two 45.4-foot climbs.

Part A: How far above or below her base camp is the

explorer now?

Solution

Given -

First movement is  in the downward direction which is equal to   feet

Second movement is in in the upward direction which is equal to   feet

Third Movement is in the downward direction which is equal to feet

Fourth movement is in in the upward direction which is equal to   feet

Fifth movement is in in the upward direction which is equal to   feet

Sixth movement is in in the upward direction which is equal to   feet

Net movement of Abigail is

Alibagi is feet above the base camp

here is your mark brainliest

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

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