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o-na [289]
4 years ago
11

Math revision part 3

Mathematics
1 answer:
miskamm [114]4 years ago
6 0

Answer:

the first one is b

the second one is c

the third one is a

the fourth one is b

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158 divided by 37 I don’t get it what is the answer
Salsk061 [2.6K]

Answer:

4.2702702703

=

4 Remainder 10

Step-by-step explanation:

158 divided by 37 = 4.270

The result of 158/37 is a non-terminating, repeating decimal.

The repeating pattern above, 270, is called repetend, and denoted overlined with a vinculum.

This notation in parentheses is also common: 158/37 = 4.(270): However, in daily use it’s likely you come across the reptend indicated as ellipsis: 158 / 37 = 4.270… .

158 divided by 37 in decimal = 4.270

158 divided by 37 in fraction = 158/37

158 divided by 37 in percentage = 427.02702703%

Note that you may use our state-of-the-art calculator above to obtain the quotient of any two integers or decimals, including 158 and 37, of course.

Repetends, if any, are denoted in ().

The conversion is done automatically once the nominator, e.g. 158, and the denominator, e.g. 37, have been inserted.  

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3 years ago
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What is the standard form of the following equation:
Damm [24]

Answer:

My answer is D) y = 2(x - 2.5)^2 + 6

I hope it helps


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3 years ago
PLS HELP 6TH GRADE MATH DUE IN 1 MIN
joja [24]

Answer:

second one is also done.

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What is the volume of this sphere?
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11488, 4pi*r^2/3 is the formula
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What two prime numbers equal 85 when added together?
k0ka [10]

I started out trying to subtract a prime number from 85, and then
see whether I had a prime number remaining.  I did this several
times, before I slapped myself upside the head.

-- 85 is an odd number. 

-- To get an odd-number for a sum, you have to add one odd number
to one even number ... there's no other way.

-- So one of the prime numbers we're looking for must be
     an even number.

-- The ONLY even number that's a prime number is ' 2 '.
     So it must be one of them.

-- Subtract 2 from 85, and you have 83 left.
     Is 83 a prime number ?  Yes. 

-- So the two numbers are  2  and  83.

If 83 were not a prime number, this wouldn't work, and I would have said
"There is no such pair of numbers.".  That means it doesn't necessarily work
for every odd number.

Examples:

75  ===>  2 and 73 . \
55  ===>  2 and 53 .  \
45  ===>  2 and 43 .   \
                                     Both primes.  It works.

65  ===>  2 and 63 .  63 is not a prime. \
35  ===>  2 and 33 .  33 in not a prime.  \
                                                                   It doesn't work.

5 0
4 years ago
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