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Dmitrij [34]
3 years ago
5

Simplify the expression. HELP PLEASE!!

Mathematics
2 answers:
ddd [48]3 years ago
8 0
\sqrt[2]{81} +  \sqrt[3]{64} = 9 + 4 = 13

Answer : 13
Doss [256]3 years ago
7 0
When 1/3 is in the power, it means to cube root
when 1/2 is in the power, it means to square root

81^1/2 is the same as √81

√81 = 9

64^1/3 is the same as ∛64

∛64 = 4

Remember that you are adding. Combine the terms.

9 + 4 = 13

B) 13 is your answer

hope this helps
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A ticket for a school musical is $12. There is a 5% transaction fee if the ticket is purchased online. What is the total cost of
gulaghasi [49]

Answer: The cost of a ticket bought online is $12.60.

Step-by-step explanation: First, we need to find the value of the transaction fee. Multiply 12 and 5%.

$12 x 0.05 = $0.60.

Now we have the fee. Lets add the fee with the original cost.

$12 + $0.60 = $12.60.

Therefore, we can conclude that the cost of a ticket that is purchased online is $12.60.

3 0
2 years ago
If the police have 9 suspects how many different ways can they select 5 for a lineup
kow [346]
Assuming the order does not matter, you want the number of combinations of 9 things taken 5 at a time.  The combinations can be shown as C(9,5), 9C5.

C(9, 5) =
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The 5 terms cancel. 

9*8*7*6 / 4*3*2 = 
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The above change is because 4*2 cancels the 8 in the numerator and 6/3 = 2
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4 0
3 years ago
2 divided by 1/3 in simpleast form
leva [86]

Answer:

6

Step-by-step explanation:

When dividing by a fraction flip it over and multiply

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8 0
2 years ago
The table to the right displays the weight progress of a
Vikki [24]

Answer:

The answer is 6 pounds.

Step-by-step explanation:

I figured it out by getting it wrong

7 0
3 years ago
Read 2 more answers
(-3,600,000,000)x(0.00000824)
Nadusha1986 [10]
-29664 is the correct answer. This mostly deals with the zeros and crossing them off
8 0
2 years ago
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