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2 years ago

Help me with this please!!

Mathematics

1 answer:

devlian [24]2 years ago

8 0

Answer:

Well if you were to fund out what the numbers of the variables are, you would have to multiply it by 50, then you are to divide THAT by two to hey your answer

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Alex saved x dollars.

steposvetlana [31]

Answer:
Ethan = 1.(3x)

Step-by-step explanation:
Let's split "Ethan saved 1/3 more than that"
That = x
So, Ethan saved 1/3 more than x
Meaning that Ethan = x + 1/3x
Combine like terms
Ethan = 1 1/3x
which equals to
Ethan = 1.(3x)

Hope this helps :)
Have a great day

4 0

2 years ago

A tree has circumference of 98 inches. Find the area of a circle with that circumference.

dsp73

Answer:

7542.96

Step-by-step explanation:

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2 years ago

HELP. WILLGIVE BRAINLIEST Add. 17.4 + 17.7

VashaNatasha [74]

Answer: the answer is 35.1

Step-by-step explanation:

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3 years ago

What is the answer and how do you solve 21x^3/3x^−1

Sunny_sXe [5.5K]

Answer:

as written: 7x^2

perhaps intended: 7x^4

Step-by-step explanation:

As written, the Order of Operations specifies that the only denominator factor is 3, so the expression is interpreted as ...

$\dfrac{21x^3}{3}x^{-1}=\dfrac{21}{3}x^{3-1}=7x^2$

___

Sometimes grouping of denominator factors is intended, but parentheses are not written as they should be. If the intention is ...

21x^3/(3x^-1)

then the simplification is ...

$\dfrac{21x^3}{3x^{-1}}=\dfrac{21}{3}x^{3-(-1)}=7x^4$

_____

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

a^b/a^c = a^(b-c)

6 0

3 years ago

Help i keep getting negative numbers

Aliun [14]

Answer:
Mean Absolute Deviation (MAD): 1.6

5 0

2 years ago