Question 3
A surfer recorded the maximum wave height each day at the beach
for 10 days. On one of the days, a storm produced unusually high
waves.
Which set of statistics best describes the wave heights for a typical day at this
beach?
Maximum Wave Height Per Day
mean: 5.2 feet
MAD: 156 feet
0
1
2
1
3 4 5 6 7
Height (in feet)
8
9 10
mediaa: 25 feet
IQR: I foot

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

60: 45 =12: 9 =4: 3 so the answer is 4: 3

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)