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Delicious77 [7]
2 years ago
11

An airplane ascended into the sky to a steady altitude of 35000 feet. The same plane descended to a steady altitude of 32000 fee

t. How many feet did the airplane descend
Mathematics
1 answer:
love history [14]2 years ago
6 0

Answer:

3000 feets

Step-by-step explanation:

Given that :

Initial Ascent to steady altitude = 35,000 feets

Descent to steady altitude = 32,000 feets

Number of feets the plane descend :

(Initial ascent to steady altitude - descent to steady altitude)

(35000 - 32000) feets = 3,000 feets

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Samuel is incorrect because he didn't subtract the power of the numbers.

<h3>How many more rod cells are there?</h3>

The number of rod and cone cells in the human eye is written in scientific notation. Scientific notation is used in expressing large numbers in smaller numbers. To write a number in scientific notation, the number is written as a decimal number, between 1 and 10 and multiplied by a power of 10. For example, 1 x 10² is equivalent to 100

(9.1 x 10^7) - (4.5 x 10^6)

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1 year ago
Is the answer a b c please help
satela [25.4K]

Answer:

B, you were right

Step-by-step explanation:

15*5=75

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8 0
3 years ago
If 2y=x³ + 2x², find dy/dx when x=2.
scZoUnD [109]

Answer:

10

Step-by-step explanation:

\boxed{\textsf{If }y=x^n,\: \textsf{then }\dfrac{\text{d}y}{\text{d}x}=nx^{n-1}}

<u>Given equation</u>:

2y=x^3+2x^2

Isolate y by dividing both sides by 2:

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Differentiate with respect to x:

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Finally, substitute x = 2 into the differentiated equation:

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5 0
2 years ago
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5/1 is the reciprocal of 1/5
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3 years ago
Read 2 more answers
A submarine was situated 800 feet below sea level. If it ascends 350 feet,
Lesechka [4]

Answer:

450 feet below sea level

Step-by-step explanation:

<em>ascend = move up = add</em>

<em>800 ft below sea level = -800</em>

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4 0
3 years ago
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