While exploring a volcano, Zane heard some rumbling, so he decided to climb up out of there as quickly as he could.
Zane's elevation relative to the edge of the inside of the volcano (in meters) as a function of time (in seconds) is graphed.
graph

How fast did Zane climb?
Choose 1
Choose 1

(Choice A)
A
\dfrac57
7
5

start fraction, 5, divided by, 7, end fraction meters per second

(Choice B)
B
353535 meters per second

(Choice C)
C
252525 meters per second

(Choice D)
D
\dfrac75
5
7

start fraction, 7, divided by, 5, end fraction meters per second

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50

answer:   he will receive $21093.75 only.

explanation:

since we have given that

cost of house = $180,000

since he has a coinsurance clause of 75%,i.e. he does not fully insured his property.

amount the owner insured for the property = $101,250.

amount he lost in damage = $50,000

amount he will receive from insurance is given by

so, he will receive $21093.75 only.

step-by-step explanation:

for part a. the answer is 5 miles in a hour. in part b. the answer is 10 miles in a hour. sandra runs a mile in 6 minutes while tall runs a mile in 12 minutes