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2 years ago

19. Ms. Porter had eight parties at her house last year. The number of guests at each party

Mathematics

2 answers:

KatRina [158]2 years ago

6 0

Answer:

Step-by-step explanation:

Order the numbers from Smallest to Largest...

9, 10, 14, 15, 19, 21, 21, 27

Then the middle number is your answer.

Since there are 2 Middle Numbers, you add them together, and divide by 2.

Which would be, 17.

solniwko [45]2 years ago

6 0

Answer:

17 added all the extra stuff just in case you need it farther down the road

Step-by-step explanation:

Mean: 17

Median: 17

Mode: 21

Range: 18

Minimum : 9

Maximum: 27

Count: 8

Sum: 136

Quartiles

Q1 --> 12

Q2 --> 17

Q3 --> 21

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nikdorinn [45]

Answer:

3 $\sqrt{5}$ which is approx 6.71

Step-by-step explanation:

$\sqrt{45}$ = $\sqrt{9}$ · $\sqrt{5}$ = 3 $\sqrt{5}$

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2 years ago

A pilot has just started on the glide path for landing at an airport with a runway of length 9000 feet. The angles of depression

ki77a [65]

Answer:

a. See attachments

B. 163630.2ft

C. 147056.70ft

D. 49205.4ft

Step-by-step explanation:

Check attachments for details

Angle a.. Angle of dep to beginning of runway

Angle b... Angle of del to end of runway

AD... Altitude of plane

DB..... Ground distance before touch down

AC... Air distance travelled until touch down on the near end of runway

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3 years ago

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Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

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1 year ago

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oksian1 [2.3K]

The answer should be 315.95

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2 years ago

Read 2 more answers

What is the domain of the sine and cosine functions?

Sholpan [36]

Answer:

all real numbers

only the range value is with a minimum of -1 and a maximum of 1 unless there's a vertical shift.

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2 years ago