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astraxan [27]
3 years ago
12

What is 3^(3/2) equal to

Mathematics
2 answers:
alina1380 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

3^{\frac{3}{2} }

can be seen as

3^{3.\frac{1}{2} }

which further simplifies to

(3^3)^{\frac{1}{2} }

27^{\frac{1}{2} }

and writig this in radical form we get

\sqrt{27}

so the exact answer is \sqrt{27} =3\sqrt{3}

and in decimals we can use calculator to get 5.20

Delicious77 [7]3 years ago
4 0
It equals 5.1962.... If it's 3/2 then you can do 3 divided by 2 and you'll get 1.5. If you have a scientific calculator you can do 3 to the power of 1.5 which will get you your answer.
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Answer:

The answer is 130 feet

Step-by-step explanation:

Using Pythagoras' Theorem:

120² + 50² = diagonal²

diagonal² = 16900ft

diagonal = √16900

= 130ft

(Correct me if i am wrong)

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Answer:

87%>0.25>21%>0.2

Step-by-step explanation:

87% converted to decimal form is 0.87 which is greater than 0.25 and 21% converted to decimal form is 0.21 which is also greater than 0.2 which can also be interpreted as 0.20! Hope this helps!

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Anna is paid $15.00 per hour. She works a long 12 hour shift, the last 4 hours being paid a double time pay rate.
balu736 [363]

Answer: \Large\boxed{Wage=\$240}

Step-by-step explanation:

<u>Given information</u>

Paid = $15.00 / hour

Paid (Last 4 hours) = Doubled the usual pay rate

Total hour = 12 hours

<u>Given expression</u>

Wage = Pay rate × hours except for the last 4 hours + Double Pay rate × 4 hours

<u>Substitute values into the expression</u>

Wage = (15) × (12 - 4) + (15 × 2) × (4)

<u />

<u>Simplify values in the parenthesis</u>

Wage = 15 × 8 + 30 × 4

<u>Simplify by multiplication</u>

Wage = 120 + 120

<u>Simplify by addition</u>

\Large\boxed{Wage=\$240}

Hope this helps!! :)

Please let me know if you have any questions

7 0
1 year ago
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