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Alex
4 years ago
9

Find the real number root. sqrt-2.56

Mathematics
2 answers:
VARVARA [1.3K]4 years ago
3 0
Simplify the radical by breaking down the radicand up into a product of known factors.
1.6i
iVinArrow [24]4 years ago
3 0
The answer to your question is "No real number root"
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Dinner Bill- $28.15, Tax- 8%, Tip- 15% What is the final cost.<br>​
aev [14]
Answer is 34.96$ for the final cost.
7 0
3 years ago
3g + 4g<br> How do you this? Is there a simple way??
soldi70 [24.7K]
They're like terms. So it will be 7g as you plus the co-efficient together and you 7 and the g you add it to it.
5 0
3 years ago
Ryan and Kaine are two partners in a business. Ryan makes $3 in profits for every $4 Kaine makes. If Kaine makes $60 profit on t
Kruka [31]
Answer is $45

Step-by-step explanation: because 60/4 = 15 and 15 x 3 = 45, Ryan makes $45
Hope this helped
6 0
3 years ago
The taxi fare in Metropolis is $3.75 for the first mile and additional mileage charged at the rate of $0.30 for each additional
Alexxx [7]

Answer:

Total charge

=

$

4.25

+

$

1.50

(

m

−

1

)

Total charge for 12 miles  

=

 

$

20.75

Explanation:

Building the rule

The trick with algebra is to think what you would do with numbers, then substitute letters.

Mile number 1 costs

$

4.25

The rest of the miles

⇒

(

total miles

−

1

)

×

$

1.50

Putting this all together we have:

$

4.25

+

(

total miles

−

1

)

×

$

1.50

The question instructs that we are to use the letter m for the total miles so we now have:

$

4.25

+

(

m

−

1

)

×

$

1.50

This would be written as:

$

4.25

+

$

1.50

(

m

−

1

)

So

 Total charge

=

$

4.25

+

$

1.50

(

m

−

1

)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Determine the charge for 12 miles

Total charge

=

$

4.25

+

$

1.50

(

12

−

1

)

Total charge

=

$

4.25

+

$

1.50

(

11

)

Total charge for 12 miles

=

$

4.25

+

$

16.50

 

=

 

$

20.75

Hope this helps you...

:)

7 0
3 years ago
Read 2 more answers
Describe the translation represented by the rule (x, y) → (x + 3, y – 2)?
Veronika [31]
The translation, <span> (x, y) → (x + 3, y – 2), means that the point on the X-axis would move 3, and because it's positive, it would move to the right 3.
Y</span>– 2 means the point on the Y-axis moves 2, and because it is negative 2 it moves down 2
3 0
3 years ago
Read 2 more answers
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