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3 years ago

12

Will mark Brainliest IF WELL EXPLAIN!!!!!

2 answers:

Alex17521 [72]3 years ago

6 0

Variability is the degree to which a data series deviates from its mean (or in the accounting world, how much a budgeted value differs from an actual value).

Dmitriy789 [7]3 years ago

3 0

Answer:

Variability (also called spread or dispersion) refers to how spread out a set of data is. Variability gives you a way to describe how much data sets vary and allows you to use statistics to compare your data to other sets of data. The four main ways to describe variability in a data set are: Range. Interquartile range. Variability is the degree to which a data series deviates from its mean If you're going to spend money anyway, then why not get paid for it? <em>Hope This Answer Help Your Question Friend!</em>

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A zookeeper divided 3,570 pounds of food equally among 7 elephants.

melamori03 [73]

Answer:

$\boxed{\sf Amount \ of \ food \ each \ elephant \ receive = 510 \ pounds}$

Given:

Total amount of food = 3,570 pounds

Total number of elephants = 7

To Find:

Amount of food each elephant receive

Step-by-step explanation:

7 elephants receive = 3,570 pounds

$\sf 1 \: elephant \: receive = \frac{3570}{7} \: pounds$

= 510 pounds

So,

Amount of food each elephant receive = 510 pounds

4 0

3 years ago

What is the area of the shaded region

tester [92]

Answer:

289/8

Step-by-step explanation:

because the shaded area is half do

17/2x17/2=289/4

then /2

289/8

4 0

3 years ago

Lori works at a

nordsb [41]

Answer:

She worked 10 hours last week.

Step-by-step explanation:

Hope it helped!

6 0

2 years ago

Read 2 more answers

segment DF is dilated from the origin to create segment D prime F prime at D′ (0, 6) and F′ (4.5, 3). What scale factor was segm

Andrei [34K]

Answer: 1.5

Step-by-step explanation:

From the attached graph:

D = (0, 4)

F = (3, 2)

After segment DF was dilated from the origin to create segment D'F'

D' = (0, 6)

F' = (4.5, 3)

Scale factor is obtained by calculating the proportion of the coordinates of the two segments. That is ;

Scale factor = value on dilated coordinate / value on original coordinate

Taking the x-coordinate of F and F':

Scale factor = coordinate 'x' of F' / coordinate 'x' of F

Scale factor = 4.5 / 3 = 1.5

Similarly,

Taking the y-coordinate of F and F':

Scale factor = coordinate 'y' of F' / coordinate 'y' of F

Scale factor = 3 / 2 = 1.5

8 0

4 years ago

One of the legs of right triangle measures 16 cm and the other leg measures 2 cm.

Pavlova-9 [17]

Answer:

16.1 cm (nearest tenth)

Step-by-step explanation:

<u>Pythagoras’ Theorem</u>

$a^2+b^2=c^2$

(where a and b are the legs, and c is the hypotenuse, of a right triangle)

Given:

a = 16 cm
b = 2 cm

Substitute the given values into the formula and solve for c:

$\implies 16^2+2^2=c^2$

$\implies 256+4=c^2$

$\implies c^2=260$

$\implies c=\sqrt{260}$

$\implies c=2\sqrt{65}$

$\implies c=16.1 \sf \: cm\:(nearest\:tenth)$

3 0

2 years ago