3 years ago

Considerando √2=1,4 caculando o valor de 5√2

Mathematics

1 answer:

Stells [14]3 years ago

8 0

The answer would be

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bill can answer 41 math questions every 20 minutes how many math questions can he answer in 40 minutes and 80 minutes

Annette [7]

20 minutes × 2 = 40 minutes
41 questions × 2 = 82 questions

40 minutes × 2 = 80 minutes
82 questions × 2 = 164 questions

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3 years ago

Read 2 more answers

What is the solution to<br> f(x) = g(x)?<br> Select each correct answer.

Ber [7]

Answer:

f(x)=g(x) is the only answer

Step-by-step explanation:

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3 years ago

The Fahrenheit measure of temperature is a function of the Celsius measure. The Fahrenheit measure is 32 more than StartFraction

sergij07 [2.7K]

Answer:

D. $g(x) = \frac{9}{5}\cdot x + 32$

Step-by-step explanation:

The mathematical transcription of the statement is:

$g(x) = \frac{9}{5}\cdot x + 32$

Which corresponds with option D.

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3 years ago

Write an equation in standard form of the line passing through the points (12, 3) and (-3, 8).

aliya0001 [1]

Answer:

x + 3y = 21

Step-by-step explanation:

$(x_{1},y_{1})=(12,3) \\\\(x_{2},y_{2})=(-3,8)\\\\Slope= \dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\= \dfrac{8-3}{-3-12}= \dfrac{5}{-15}\\\\= \dfrac{-1}{3}$

Equation of the line: y =mx+ b

$y = \dfrac{-1}{3}x+b\\\\\\Plugin \ x = 12 \ and \ y=3 \ in \ the \ above \ equation\\\\3= \dfrac{-1}{3}*12+b\\\\3= -4+b\\\\3+4 = b\\\\b = 7\\\\\\\y= \dfrac{-1}{3}x+7\\\\$

Multiply the equation by 3

3y = -x + 21

x + 3y = 21

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3 years ago

Round 98,471 to the nearest ten thousands

d1i1m1o1n [39]

The answer to this question is 98000

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4 years ago