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3 years ago

The interquartile range is used as a measure of variability to overcome what difficulty of the range?

1 answer:

4 0

Answers b and c are 'way off (wrong). Answer d is not negative, and thus could not be the correct answer. That leaves Answer a: the range is influenced too much by extreme values.

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You want to order carpet for an area in your house. The room measures 12 feet by 10 feet. Remember, Area = Length × Width. If ea

pochemuha

Answer:

402.9 $

Step-by-step explanation:

first you must turn foot into yards "every 3 foot = 1 yard"

3.33 , 4

then we will use the area=length x width formula

3.33 x 4 = 13.32 square yards

the cost of the carpet is

13.32 x 30.25 = 402.9$

4 0

3 years ago

Given: m

Nutka1998 [239]

Answer:

$m\angle MEJ=25^{\circ}.$

Step-by-step explanation:

The arcs LY, KM, KL and MJ together form the full revolution angle, thus

$4x+50^{\circ}+6x+x+10^{\circ}+4x=360^{\circ},\\ \\15x=300^{\circ},\\ \\x=20^{\circ}.$

Note that

$m\angle MOJ=4x=80^{\circ},$

then

$m\angle MLJ=\dfrac{1}{2}\cdot 80^{\circ}=40^{\circ}.$

So,

$m\angle ELM=180^{\circ}-40^{\circ}=140^{\circ}.$

Also

$m\angle LOK=30^{\circ},$

$m\angle KML=\dfrac{1}{2}\cdot 30^{\circ}=15^{\circ}.$

In triangle EML,

$m\angle MEL+m\angle EML+m\angle ELM=180^{\circ},\\ \\m\angle MEL=180^{\circ}-15^{\circ}-140^{\circ}=25^{\circ}.$

Thus, $m\angle MEJ=25^{\circ}.$

7 0

4 years ago

Solve for y.<br> 6/11= y/3.

borishaifa [10]

The answer it is 18/11

8 0

3 years ago

Expand and simplify 3(C - 2d) - 2(2C - 3d).

Andreas93 [3]

Answer:

-C

Step-by-step explanation:

3(C - 2d) - 2(2C - 3d).

Distribute

3C - 6d - 4C +6d

Combine like terms

3C -4C -6d +6d

-C

7 0

3 years ago

Read 2 more answers

2 divided by 3 5/8 PLease help I really need it

trasher [3.6K]

Answer:

16/29

Step-by-step explanation:

2 ÷ 3 5/8

= 2 ÷ 29/8

= 2/1 × 8/29

= 2 × 8/ 1 × 29

= 16/29

Hope it helps!

8 0

1 year ago

Read 2 more answers