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Vinvika [58]
3 years ago
15

Find the cosine of ∠J.

Mathematics
1 answer:
Luden [163]3 years ago
7 0

Answer:

\cos =  \frac{base}{hypotenuse}  =   \\ \cos(j)  =  \frac{ \sqrt{29} }{ \sqrt{94} }    =   \sqrt{ \frac{29}{94} }  \\ answer =  \sqrt{ \frac{29}{94} }

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Answer:

Step-by-step explanation:

8=16+8n

8-16=16-16+8n

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Step-by-step explanation:

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Answer:

The time t is the independent variable while the volume V is the dependent variable

Step-by-step explanation:

A variable is a parameter that changes.

We have two types namely dependent and independent variables.

A dependent variable is a variable which its value needs to be determined based on the value of another variable while and independent variable is a variable which its value independent of other parameters.

In our question, It takes 1 hour (t) to fill the water tank of volume (V) 750 m3.

The volume of the tank V changes as time changes. So the volume of the tank V is dependent on time, t.  

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Since the volume of the tank is the variable that needs to be determined based on another variable-which is time,t- it is the dependent variable, while the time,t is the independent variable since its value is not determined based on other parameters.

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3 years ago
A college has an acceptance rate of 17%. If 3,240 students apply, about
zloy xaker [14]

Answer:

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Step-by-step explanation:

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