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faust18 [17]
3 years ago
13

I Need help PLEASE !!!!

Mathematics
1 answer:
Elenna [48]3 years ago
4 0
I need help too please
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A rowing team rowed 90 miles while going with the current in the same amount of time as it took to row 10 miles going against th
lys-0071 [83]

Answer:   
 let x=rate of the rowing team in still water 
 x+4=rate of the rowing team with current 
 x-4=rate of the rowing team against current   
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 .. 
 90%2F%28x%2B4%29=10%2F%28x-4%29 
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3 years ago
Which of the following statements is true for 6.? Question 16 options: A) It's rational because 6. = 68∕33. B) It's irrational b
Gelneren [198K]

Answer:

rational. I can't read the answer choices well.

7 0
3 years ago
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Simplify 5/6i please help
Leni [432]

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5/6 can´t be simplified

Step-by-step explanation:

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3 years ago
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Find the standard form of the equation of the parabola with the given characteristics. Vertex: (-6, 1); focus: (-6, 0)
GREYUIT [131]

Answer: (x+6)^2=-4(y-1)

Step-by-step explanation:

Given

Vertex of the parabola (-6,1)

Focus of the parabola (-6,0)

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(x+6)^2=-4a(y-1)

distance between Vertex and focus is 1 unit

\therefore a=1

Parabola becomes

\Rightarrow (x+6)^2=-4(y-1)

8 0
3 years ago
MARK AS BRAINLIEST
timofeeve [1]

Answer:

x+20⩾50

Step-by-step explanation:

in inequality, the word at least means that is equal or more than. so that means that Allie might equal or more than 50 hours in the model but if you're to solve it, Allie will need 30 or more hours. and since she already has 20, add the 20.

3 0
3 years ago
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