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2 years ago

10

if a certain aircraft can travel 1330 with with the wind in 5hrs and travel the same distance against the wind in 7hrs. what is

the speed speed of the wind

1 answer:

Arlecino [84]2 years ago

6 0

190mph

I used speed calculator with advanced mode

HTTP://www.omnicalculator.com/everyday-life/speed

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Evaluate 3^2 + (5-2) X 4 - 6/3

muminat

Answer:

The result is 19

Step-by-step explanation:

$3^{2} + (5-2)x4 - 6/3$

Step 1: Parenthesizing (5-2)=3

$3^{2} + 3x4 - 6/3$

Step 2: Exponentiation $3^{2}=9$

$9 + 3x4 - 6/3$

Step 3: Multiplication and division 3x4=12 and 6/3=2

$9 + 12 - 2$

Step 4: Addition and subtraction 9+12=21, and 21-2=19

21-2

19

The operations are ordered from highest to lowest in the order:

1. Parenthesizing,

2. Factorial,

3. Exponentiation,

4. Multiplication and division,

5. Addition and subtraction.

Hope this helps!

6 0

2 years ago

Read 2 more answers

Here's some points .

mars1129 [50]

Answer:

thanks mate

Step-by-step explanation:

8 0

2 years ago

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Determine the value of the variable in the simplified expressions. What is the value of X? Gx+h^-3=1/g^6+1/h^3. X=_____. What is

swat32

Answer:

x=-6

y=4

Step-by-step explanation:

i just took the quiz

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5 0

2 years ago

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I used the pythagorean theorem.<br><br> Need a second opinion

uysha [10]

Answer:

A.

Step-by-step explanation:

EF^2=18^2-12^2

EF^2=324-144

EF^2=180

EF=root 180

7 0

3 years ago

What is the inverse function of f(x) = 25x-3?

Harrizon [31]

Answer:

The answer is

<h2> ${f}^{ - 1} (x) = \frac{x +3 }{25}$ </h2>

Step-by-step explanation:

$f(x) = 25x - 3$

To find the inverse of f(x) , equate f(x) to y

That's

y = f(x)

We have

$y = 25x - 3$

Next interchange the terms that's x becomes y and y becomes x

$x = 25y - 3$

<u>Next solve for y</u>

Move 3 to the other side of the equation

That's

$25y = x + 3$

<u>Divide both sides by 25</u>

$\frac{25y}{25} = \frac{x + 3}{25}$

We have the final answer as

${f}^{ - 1} (x) = \frac{x +3 }{25}$

Hope this helps you

5 0

2 years ago