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Luda [366]
4 years ago
7

From each verbal description, identify the independent and dependent variables.

Mathematics
1 answer:
mixas84 [53]4 years ago
8 0

Answer:

a) The independent variable is time in years (y) and the final height of the tree (H) after y years is the required dependent variable.

b) The time of sleeping of the swimmer in hours (T) before his swimming is the independent variable and the time that the swimmer takes to complete the swimming of 200-meters after sleeping for T hours is the dependent variable given in minutes (t).

Step-by-step explanation:

a) The tree grows approximately 6 inches per year and is 10 feet tall when planted.

Here, the independent variable is time in years (y) and the final height of the tree (H) after y years is the required dependent variable.

b) When a swimmer gets 8 hours of sleep the night before, she is able to complete a 200-meter swim in 3 minutes. When she only gets 6 hours of sleep, it takes her 3.16 minutes to complete the swim.

Here, the time of sleeping of the swimmer in hours (T) before his swimming is the independent variable and the time that the swimmer takes to complete the swimming of 200-meters after sleeping for T hours is the dependent variable given in minutes (t). (Answer)

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Nutka1998 [239]

Answer:

Step-by-step explanation:

Question 1:

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Question 2:

$54,000 | $54,000 | $54,000

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$54,000 | $37,800 | $67,500

Question 3:

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Charlotte is the first chooser, she will pick part C.

Tara will pick next. She will pick part B*

Dakota is the last chooser. She will pick the part A, is the remaining one.

The trimming was divided by CHARLOTTE.

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$3,500 | $3,200 | $3,750

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Tara will be second chooser, she will pick piece D.

Charlotte will pick piece E.

At the end, Dakota gets 1 bag of sapphire , 1(5/18) bag of emerald

Tara gets (1/3+2/27)11/27 of sapphire and (7/6+1/18) 11/9 emerald.

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8 0
3 years ago
If you answer this question correctly I will answer 1 of your questions
amm1812

We can start by solving for 10-5a+(18-b). By plugging in a and b, we get

10 - 10 + (18 - 11)= 7

28 ÷ (a × 2) = 28/4 = 7

20 + b − (4 × a) = 31 - 8 = 23

49 − 43 + (a ÷ a) = 49 - 43 + 1 = 7

30 − 25 + (b − 9) = 5 + 2 = 7

50 ÷ a − (b + 20) = 25 - 31 = -6

So, 28 ÷ (a × 2), 49 − 43 + (a ÷ a), and 30 − 25 + (b − 9) will all have the same answer as 10−5a+(18−b)

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3 years ago
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