PLEASE HELP ME The graph below shows the altitude in feet of a hawk diving towards its prey.

What is the rate of change in the height of the altitude in feet over time?

a. -10 ft/s
b. 1/10ft/s
c. -1/10ft/s
d. 10ft/s

b

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

wow ok so the answer is 1k or just k

because of combining like terms xd