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Makovka662 [10]
3 years ago
5

Calculate the value of 3√216 by using prime factors

Mathematics
1 answer:
Trava [24]3 years ago
5 0

Answer:  43,2

Step-by-step explanation:

\bf 3\sqrt{216 }=3\cdot 6\sqrt{6}=18\sqrt{6} \approx43.2  \\\\ \sqrt{216} =\sqrt{ 2^{3}\cdot 3^3}=\sqrt{2^2\cdot 3^2\cdot 3\cdot 2}=3\cdot 2\sqrt{3\cdot 2} =6\sqrt{6}

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Mr.Jackson bought 1 3/5 lb.of beef. He cooked 3/4 of it for lunch. How much does he have left
Luda [366]

===> Mr. Jackson bought / . of beef:

===> He cooked / of it for lunch:

Solution ===> Mr Jackson, had 2 / 5 Lbs. left

===> If he cooked / of it for lunch:

===> Mr Jackson, had / of the original amount left.

===> Since ( / )( / )

===> / * /

===> /

Mr Jackson, had / . left.

write the answer as one expression; Then Solve:

( / )( − / )

8 / 5 ( 1 - 3 / 4 )

= 8 / 5 ( 1 / 4 )

= 2 / 5 ( Decimal: 2 / 5 ====> 0.4 )

Answer, 2 / 5 Lbs.; of beef, Mr Jackson, Had left.

Hope that helps!!!!! : )

Hope that Helps!!!! : )

7 0
2 years ago
Find the prime factorization of 504
BaLLatris [955]
It's not a prime number but
Answer : 23 • 32 • 7
4 0
3 years ago
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makkiz [27]

Use Pythagoras theorem

Hypotenuse²=Base²+ Height ²

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5 0
2 years ago
Read 2 more answers
An event has a probability of 1/2. How would you best describe the likelihood of this event? (Hint: Change it to a decimal)
noname [10]

Answer:

Equally Likely

Step-by-step explanation:


The answer is equally likely because equally likely events have the same probability of happening as another event.

For example, a fair coin.

It has a 1/2 chance of beng tails, and 1/2 chance of being heads, meaning that both tails and heads are Equally Likely to land.

Hope this helps!

7 0
2 years ago
What is the solution to the equation 7(a – 10) = 13 – 2(2a 3)?
geniusboy [140]
7(a - 10) = 13 - 2(2a + 3)
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7a + 4a = 7 + 70
11a = 77
a = 77/11 = 7
a = 7.
7 0
3 years ago
Read 2 more answers
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