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3 years ago

11

Answer ALL of these CORRECT and you'll get BRAINLIEST! Make sure that you click on the next little picture that's next to the hi

ghlighted link.

1 answer:

lawyer [7]3 years ago

8 0

Answer:

7) B.

8) A.

9) C.

10) C.

11) A.

12) D.

13) B.

I hope this helps!!!

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Speedy Swift is a package delivery service that serves the greater Atlanta, Georgia metropolitan area. To maintain customer loya

Bond [772]

Answer:

Kindly check explanation

Step-by-step explanation:

(a) What scale is used to measure delivery performance?

Ordinal scale was used because their is an hierarchical arrangement in the delivery performance. Arrangement in order of promptness(EARLY - - > ON TIME - - > LATE - - > LOST)

What kind of variable is delivery performance?

Qualitative variable due to the non-numeric nature of its representation.

B.)

(b) Construct a frequency table for delivery performance for last month.

Performance ___Frequency

Early ____________23

On-time _________ 68

Late _____________8

Lost _____________ 1

C)

Performance ___Frequency ___R/frequency

Early ____________23 ___23/100 = 0.23

On-time _________ 68 ___68/100 = 0.68

Late _____________8 ____8/100 = 0.08

Lost _____________ 1 _____1/100 = 0.01

D)

Percentage (%) Packages either early or on time :

(0.23 + 0.68) = 0.91 = 91

Late packages (%) = 0.08 = 8

Lost packages (%) = 0.01 = 1

6 0

4 years ago

List a example of a irrational number like any irrational number

kicyunya [14]

The number pi is a famous irrational number since we cannot represent it as a fraction of two integers. Pi is approximately equal to 3.14159. The decimal digits go on forever without any pattern.

Another irrational number would be $\sqrt{2}$ which is approximately equal to 1.4142; the decimal digits for this number also go on forever without any pattern.

3 0

3 years ago

Pls answer this .............

Alchen [17]

Answer:

Do the same thing for the other exercises and you should find the results. They are all complimentary angles, that means if you sum the two equations representing the angles of each exercise they will be equal to 180º always

Step-by-step explanation:

3. notice 2x is complimentary of 2x + 80 because 2x is opposed to that blank space that compliments it.... I'm bad at explaining, I'll just show.

2x + 2x + 80 = 180

4x + 80 = 180

4x = 180 - 80

4x = 100

x = 25º

so then:

2x = 2*25

2x = 50º

and:

2x + 80 = 50 + 80

2x + 80 = 130º

6 0

3 years ago

A book shelf is 14 inches wide there is enough space to fit 2 trophies one trophy is 2inches wider than the other how wide is th

slega [8]

One trophy is 6 inches so the other one should be 8 inches. So the wider trophy would be 8 inches.

3 0

4 years ago

Line segment AB has endpoints A(7.5, 4.2) and B(2.3, 5.4). Find the coordinates of the point that divides the line segment direc

serg [7]

Answer:

(6.2, 4.5)

Step-by-step explanation:

That point (P) will be the weighted average of the end points, where each weight is the proportion of the segment at the end farthest from the point:

P = (3A +1B)/(3+1)

= (3·7.5 +2.3, 3·4.2 +5.4)/4

= (24.8, 18)/4

= (6.2, 4.5)

3 0

3 years ago