3 years ago

Rewrite 5 3/7 as an improper fraction.

Mathematics

2 answers:

bija089 [108]3 years ago

7 0

The answer should be 38/7

irina1246 [14]3 years ago

4 0

Answer: 38/7

Step-by-step explanation:

5 3/7

5×7+3

35+3 = 38

38/7

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Only correct answers please :-)!!

Tpy6a [65]

38.95 * 2 = 77.90.
115 - 77.90 = 37.10.
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8 0

3 years ago

Read 2 more answers

A=24 and c=26<br>what does b=____<br>show work please

Oksi-84 [34.3K]

Answer:

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Step-by-step explanation:

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3 years ago

ariana takes a handful of cookies and divides them evenly between her 3 kids. then she grabs one more cookie for each kid. if ea

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Answer:

9 cookies in her original handful

Step-by-step explanation:

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3 years ago

Newton’s law of cooling states that the temperature of an object changes at a rate proportionalto the difference between the tem

Verizon [17]

Answer:

$\frac{dT}{dt} = -0.05\;min^{-1} (T-70\ºF)$

Step-by-step explanation:

Hi!

Lets call:

T = temprature of the object

T₀ = temperature of surroundings

t = time

The rate of change of T is its derivative with respecto to time. If T > T₀, the object looses heat, so T decreases. Then, being k > 0:

$\frac{dT}{dt} = -k(T-T_0) \\$

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$\frac{dT}{dt} = -0.05\;min^{-1} (T-70\ºF)$

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3 years ago

Uptown Country Club only admits members with annual incomes in the top 2.5% of the United States. If the annual individual incom

Verdich [7]

Answer:

$74,600

Step-by-step explanation:

-Given the probability is 2.5%, mean=$55,000 and standard deviation= $10,000

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Hence, the minimum amount of income to be in the top 2.5% is $74,600

5 0

3 years ago