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skelet666 [1.2K]
2 years ago
10

Please help i don’t understand this

Mathematics
1 answer:
avanturin [10]2 years ago
3 0

Answer:

Step-by-step explanation:

The solution is in the attached file

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C6H12O2 + O2 --> 6H2O + 6CO2 + 2800 kJ
DIA [1.3K]

Answer:

This is the equation for cellular respiration.

Step-by-step explanation:

C6H1206 is glucose. O2 is oxygen. They react to produce 6H20, which is water, and 6CO2, which is carbon dioxide. Energy is also produced which is represented by 2800 kJ. Energy is created in the form of ATP and heat.

3 0
3 years ago
Earth's radius is approximately 3960 miles. What is the approximate surface area of
den301095 [7]

Answer:

196.9 million mi^2

Step-by-step explanation:

4 0
3 years ago
Angle θ is in standard position. If tan ⁡ θ < 0 and cos ⁡ θ = − 4/5 , find sin ⁡ θ .
Pani-rosa [81]

Answer:

The value found is.

sin θ = 0.6

Step-by-step explanation:

We know that the value of cosθ is given -4/5

cosθ = -4/5

First, lets finds the angle θ by taking inverse of cosine of -4/5

θ = cos⁻¹ (-4/5)

θ = 143.13°

Substitute the found θ = 143.13° it in tanθ to see if satisfies the equation tanθ < 0:

tanθ < 0

tan(143.13°) < 0

-0.75 < 0

Hence the equation is satisfied.

Which means that θ is equals to 143.13° and can be used to find sinθ

sinθ = sin 143.13°

sin 143.13° = 0.6

6 0
3 years ago
(10,31)<br> (10,3)<br> (3,10)
Maslowich

Answer:

(10,3) is the correct answer

3 0
3 years ago
What is the problem for this Problem?
ratelena [41]

Answer:

Negative: (-∞,-3] and [1/2,-∞)

Positive: [-3,1/2]

Step-by-step explanation:

The derivative is the instantaneous rate of change at any given point for a function. Given this we know that anywhere the function is in the positive or negative direction, the derivative will also be in the positive or negative direction. We also know that wherever there is a peak or a trough, there will be no slope and it signifies a change in direction. For this function, this means the direction changes at -3 and 1/2.

7 0
3 years ago
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