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3 years ago

A plane travels 3,625.25 miles in 6.9 hours.What is the unit rate

1 answer:

8 0

Well okay let's see...
Okay here's the work

3,625.25 miles
6.9 hours

Now you want to divide and you would get...

525.39 miles
 an hour


All you have to do is divide

I hope this help you understand! :D

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Your elevation is 2/5 of the fishes new elevation what is your elevation

Ray Of Light [21]

I need more detail like what the elevation of the fishes are

4 0

2 years ago

! + 3 − 5 = 0; by completing the square

mylen [45]

Answer:

x = 1.19258 and x = −4.19258

Step-by-step explanation:

The given equation is :

$x^2+3x-5=0$

Keep x terms on the left and move the constant to the right side by adding it on both sides.

$x^2+3x=5$

Take half of the x term and square it.

$(3\times \dfrac{1}{2})^2=\dfrac{9}{4}$

then add the result to both sides

$x^2+3x+\dfrac{9}{4}=5+\dfrac{9}{4}\\\\(x+\dfrac{3}{2})^2=\dfrac{29}{4}\\\\(x+\dfrac{3}{2})=\sqrt{\dfrac{29}{4}}\\\\x=\dfrac{-3}{2}+\sqrt{\dfrac{29}{4}}\\\\x=\dfrac{-3}{2}-\sqrt{\dfrac{29}{4}}$

So,

x = 1.19258 and x = −4.19258

Hence, this is the required solution.

6 0

2 years ago

In this picture, m∠AOC = 65° and m∠COD = (2x + 4)°. If ∠AOC and ∠COD are complementary angles, then what is the value of x?

dmitriy555 [2]

Answer:

I think it's C hope it helps you

4 0

2 years ago

Add a sign to 91455=0.2

Igoryamba

The answer is > ndjsjdjddh

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2 years ago

Which of the following months would be the darkest at the South Pole?

Juli2301 [7.4K]

Answer:

February

Step-by-step explanation:

February would be the darkest at the South Pole. In the month of February, the temperature raises to -38 to -51 degrees over south pole.

5 0

2 years ago