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soldi70 [24.7K]
1 year ago
15

50 points to whoever gets this right .

Mathematics
1 answer:
katrin2010 [14]1 year ago
3 0

We have the two equivalent expressions:

( (2.3)⁵/(0.9)⁴)³ = (2.3)¹⁵/(0.9)¹²

From this, we conclude that the correct option is the last one.

<h3>Which expression is equivalent to the given one?</h3>

Here we start with the expression:

( (2.3)⁵/(0.9)⁴)³

Remember the rule for exponents:

(aⁿ)ˣ = aⁿ*ˣ

Now we can use the above rule to simplify the large parenthesis we will get:

( (2.3)⁵/(0.9)⁴)³ = (2.3)⁵*³/(0.9)⁴*³ =  (2.3)¹⁵/(0.9)¹²

Then we have the two equivalent expressions:

( (2.3)⁵/(0.9)⁴)³ = (2.3)¹⁵/(0.9)¹²

From this, we conclude that the correct option is the last one.

If you want to learn more about exponents:

brainly.com/question/847241

#SPJ1

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1/17b = 90????<br> Please start it as multiplying both sides with the denominator
Ilya [14]

Answer:

b = 1530

Step-by-step explanation:

1/17 b = 90

(17)1/17b = 90 × 17

b = 1530

3 0
3 years ago
Read 2 more answers
Y=143.3(5)^2+1823.3(5)+6820
MA_775_DIABLO [31]

As the question is written, the <em>correct answer</em> is:


19519.


Explanation:


Our question states

y = 143.3(5)² + 1823.3(5) + 6820


To evaluate this, we use the order of operations (PEMDAS). There is nothing to be evaluated in parentheses, so P is taken care of.


The E part, exponents, is 5². This is 25, which gives us:

y = 143.3(25) + 1823.3(5) + 6820


Next we have M and D, multiplication and division (in the order they appear). Our multiplication is:

143.3(25) = 3582.5; and

1823.3(5) = 9116.5.


This gives us:

y = 3582.5 + 9116.5 + 6820


Lastly, we add these:

y = 12699 + 6820

y = 19519

6 0
3 years ago
Read 2 more answers
What is the factored form of 8x2 + 12x? 4(4x2 + 8x) 4x(2x + 3) 8x(x + 4) 8x(x2 + 4)
earnstyle [38]
So I'm guessing that the x2 is your way of saying 2 is the exponent right? In that case the equation would be 8x^2 + 12x
Well you would have to pull out the gcf which in this case will be 4x after pulling out the gcf you should get 4x(2x + 3)
8 0
3 years ago
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Find the area of the following figure. Answer should be simplest radical form.
zlopas [31]

Answer:

306

Step-by-step explanation:

5 0
2 years ago
How to find cp if loss and sp are given​
velikii [3]

Step-by-step explanation:

\tt{ \: H \: E \: Y \: \:  T \: H \: E \: R\: E \: } !

When Loss and Selling price ( SP ) are given , Cost price ( CP ) can be found out using the following formulae :

✰ \large{ \boxed{ \boxed{ \tt{CP = Loss + SP}}}}

\text{How \: did\: we \:get  \:the \: formula :  \: CP \:  = Loss \:  +  \: SP} \: ?

We simply derived the formula from Loss = CP - SP.

First , Swap the sides of the equation :

⟶ \text{CP - SP = Loss}

Move SP to right hand side and change it's sign :

⟶\text{CP = Loss + SP}

This is how , CP can be obtained when we are given loss and SP.

Hope I helped ! ♡

Have a wonderful day / night ! ツ

# \underbrace{ \tt{C \: a \: r \: r \: y \:  \: O \:n \:  \: L \: e \: a \: r \: n \: i \: n \: g}} !!

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

8 0
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