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victus00 [196]
4 years ago
9

What is 51.886 rounded to

Mathematics
2 answers:
Debora [2.8K]4 years ago
8 0

answer:

it will be rounded to 52

Shalnov [3]4 years ago
7 0

Answer:

Not sure what you are wanting the number to be rounded to, so I'll just put all of the options here:

To the nearest whole number: 52

To the nearest tenth: 51.9

To the nearest one hundredth: 51.89

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The Red Sox have won 3 World Series titles in the last 11 years. At this rate, how long will it take them to win 20 World Series
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PLEASE HELP 4 QUESTIONS 90 POINTS
kondor19780726 [428]

1.  n^2 -8n +16 = 25

Subtract 25 from both sides

n^2 - 8n + 16 - 25 = 0

Simplify

n^2 - 8n - 9 =0

Factor

(n-9)(n+1) = 0

Solve for n

n-9 = 0, n = 9

n+1 = 0, n = -1

Solution: 9,-1


2. C = b^2/25

Multiply both sides by 25:

25c = b^2

Take square root of both sides

b = +/-√25c

Simplify:

b = 5√C, -5√C


3. d = 16t^2 +12t

subtract d from both side:

16t^2 + 12t -d =0

Use quadratic formula to solve:

t = (3 +/-√(9-4d))/8


4. 5w^2 +10w =40

Subtract 40 from both side:

5w^2 + 10w -40 = 0

Factor:

5(w-2)(w+4)=0

Divide both sides by 5:

(w-2)(w+4)=0

Solve for w:

w-2 = 0, w = 2

w+4=0, w = -4

Solution: 2,-4



4 0
3 years ago
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