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const2013 [10]
3 years ago
7

Can u plz help with 30 and 31?

Mathematics
1 answer:
Elanso [62]3 years ago
4 0
<span>√41≈6.40312423

......................................


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HELP PLSPPPPPPPPPPPPPPP
butalik [34]

Answer:

The equation is following the mathematical rule of multiplying exponents.

Step-by-step explanation:

As an example to back up the answer, when you have half of a dollar, that is $0.50, if you took a half (1/2) of $0.50 that would be one fourth (1/4) of a dollar, but half of 50 cents ($0.50) A similar thing is happening with this problem. When you have two numbers (2 and 4) when you multiply them together, they equal to eight (8) for this problem, when you multiply two exponents together, you are raising the coefficient (a real number like 6) to the power of 2, and then taking that number and multiplying it by the power of 4. This is similar to the half of 50 cents, is equal to 1/4 of dollar  ($0.25)

Hope this helps explain multiplying exponents together, and the mathematical rule behind it.

5 0
3 years ago
What is 12 14/15 written as a decimal
Marina86 [1]
12.9 i think, not sure. try it though
3 0
3 years ago
The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. Find the number.
Monica [59]

Equation to find number: \frac{1}{n} - 3 = \frac{20}{n}

Number's value: n = -\frac{19}{3}



Step-by-step explanation:

Let n be the unknown number.

The reciprocal basically makes the number (n in this case) a fraction. So, that being said, the reciprocal of n would be \frac{1}{n}.

The difference of three and the reciprocal of a number (\frac{1}{n}) would be \frac{1}{n} - 3.

The quotient of 20 and the number (n) would be \frac{20}{n}.

So, with this information we've gathered so far, we can come up with an equation to find what the number equals.

Equation: \frac{1}{n} - 3 = \frac{20}{n}

To find what the number equals we must solve the equation.

3 0
3 years ago
What is the answer to
katovenus [111]

Answer:

y\geq2

Step-by-step explanation:

1. switch sides

2. distribute

3. simply (combine like terms) in this case it would go to 22y

4. add 48 to both sides

5. simplify

6. divide

y\geq2

6 0
3 years ago
How many five-minute segments are in 1 hour?
kvasek [131]

Answer:

The correct answer is 12.

To get this you will divide 60minutes into 5.

You will get the answer "12"

Thus, there are 12, 5 minute segments, in one hour.

Hope this helps, good luck!

4 0
3 years ago
Read 2 more answers
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