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defon
3 years ago
15

5/8−(−7/8) please help

Mathematics
2 answers:
anastassius [24]3 years ago
7 0
Double negative means a positive. Therefore, the equation is (5/8)+(7/8), which should equal 1.5, or 3/2, or 1 and 1/2.
maxonik [38]3 years ago
5 0
5/8-(-7/8)
you multiply what is in the brackets by the negative sign.
5/8+7/8 (it is important to note that 2 negatives make a positive)
5/8+7/8=12/8
12/8=6/4
6/4=3/2
3/2 can also be written as 1 1/2

hope this helps :)
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Which number is the smallest 4.4×10 to the -53.99×10 to the -6th 2.6×10 to the second or 1.85×10 to the third
s2008m [1.1K]
Here is your answer:

First solve all the given equations:

4.4×10=44
-53.99×10=-539.9<------ Your answer
2.6×10=26
1.85×10=18.5

Your answer is...

-539.9 or B!
4 0
3 years ago
Which is equivalent
Citrus2011 [14]

For this case we must find an expression equivalent to:

(x ^ {\frac {4} {3}} * x ^ {\frac {2} {3}}) ^ {\frac {1} {3}}

By definition of power properties we have to:

(a ^ n) ^ m = a ^ {n * m}

So, rewriting the expression we have:

x ^ {\frac {4} {3 * 3}} * x ^ {\frac {2} {3 * 3}} =

x ^ {\frac {4} {9}} * x ^ {\frac {2} {9}} =

By definition of multiplication of powers of the same base, we put the same base and add the exponents:

x ^ {\frac {4} {9} + \frac {2} {9}} =\\x ^ {\frac {4 + 2} {9}} =\\x ^ {\frac {6} {9}} =\\x ^ {\frac {2} {3}}

Answer:

Option B

7 0
4 years ago
Read 2 more answers
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Eduardwww [97]
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4 0
3 years ago
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How many 3/4 are in a whole
dezoksy [38]
I believe it to be 0.75
7 0
3 years ago
Divide 3584 by 28 and please explain
kakasveta [241]

Answer:

3584 \div 28 \\  \\  = 128

our post which explains the division of three thousand, five hundred and eighty-four by twenty-eight to you.

The number 3584 is called the numerator or dividend, and the number 28 is called the denominator or divisor.

The quotient of 3584 and 28, the ratio of 3584 and 28, as well as the fraction of 3584 and 28 all mean (almost) the same:

3584 divided by 28, often written as 3584/28.

Read on to find the result of 3584 divided by 28 in decimal notation, along with its properties

Here we provide you with the result of the division with remainder, also known as Euclidean division, including the terms in a nutshell:

The quotient and remainder of 3584 divided by 28 = 128 R 0

The quotient (integer division) of 3584/28 equals 128; the remainder (“left over”) is 0.

3584 is the dividend, and 28 is the divisor.

In the next section of this post you can find the frequently asked questions in the context of three thousand, five hundred and eighty-four over twenty-eight, followed by the summary of our information.

6 0
3 years ago
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