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3 years ago

The U.S. Air Force has 19 women for every 81 men listed if the squadron has 750 members approximately how many are men?

Mathematics

1 answer:

laila [671]3 years ago

7 0

If unrounded the answer would be 607.5 men but if rounded it would be 608 men

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Which expression is equivalent to 60x^20y^24/30x^10y^12 brainly

Leno4ka [110]

(60/30)(x^20/x^10)(y^24/y^12)
(2)(x^10)(y^12)
2x^10y^12

4 0

3 years ago

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In 1983, a pair of jeans cost $66.35. If a pair of jeans costs $118.10 today, what is the CPI?

Alex73 [517]

Answer choice C
118.10/66.35=1.779 or 1.78
1.78x100=178

3 0

3 years ago

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Help me please 10 points I’m only in 8th

DaniilM [7]

The square root of 26 is 5.0999... which rounds to 5.1

Please give me brainliest! I would really appreciate it!

4 0

3 years ago

Plz somebody help. ^_^

pickupchik [31]

Answer:

sin θ = 15/17

Step-by-step explanation:

First we have to know how much the hypotenuse measures.

to take out the hypotenuse we will use pitagoras, with the following formula.

h^2 = c1^2 + c2^2

c1 = 8

c2 = 15

h^2 = 8^2 + 15^2

h^2 = 64 + 225

h = √ 289

h = 17

well to start we have to know the relationships between angles, legs and the hypotenuse.

a: adjacent

o: opposite

h: hypotenuse

sin θ = o/h

cos θ= a/h

tan θ = o/a

we want to know the sin of θ

sin θ = o/h

sin θ = 15/17

5 0

3 years ago

What is quartile 1 (Q1)quartile 3 (Q3) and the IQR? Answer all three parts . 13, 23, 24, 25, 26, 26, 37, 47, 47, 48, 50

Fittoniya [83]

Answer:

Quartile 1 (Q1) = 24

Quartile 2 (Q2) = 47

IQR = 23

Step-by-step explanation:

Given:

The set of data are:

13, 23, 24, 25, 26, 26, 37, 47, 47, 48, 50

The data are in increasing order. The number terms are, $n = 11$ .

Therefore, the middle term = $\frac{n+1}{2}=\frac{11+1}{2}=6^{th}\ term$

So, the median = 26

Now, the median divides the set of data into two parts. The median of first part is the quartile 1 and the median of second part is quartile 2.

So, the first part has the following terms:

13, 23, 24, 25, 26

Here also, $n=5$ . So, the third term is the median.

∴ Q1 = 24

The second part has the following terms:

37, 47, 47, 48, 50

Here also, $n=5$ . So, the third term is the median.

∴ Q2 = 47.

Now, IQR = Q2 - Q1 = 47 - 24 = 23.

7 0

3 years ago