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2 years ago

What is the simplified value of the exponential expression 27 1/3

Mathematics

2 answers:

Leokris [45]2 years ago

6 0

Answer:

Step-by-step explanation:

Fraction exponents are equal to the x (the number that you get when you do the math needed)* root of the number being exponentiated.

$27^{1/3}$ = $\sqrt[3]{27}$ = 3

Explanation of math:

The top number of the fraction is the power and the bottom number is the root.

So $2^{3/5}$ would become $\sqrt[5]{2^{3}}$ or $\sqrt[5]{8}$

I'm always happy to help :)

denis23 [38]2 years ago

3 0

Answer:

Step-by-step explanation:

Simplify the expression

Cancel the common factor of 3

Evaluate the exponent

I hope this helped can I get brainliest please.....

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[4|16-38|+6]-17•2

Maurinko [17]

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3 years ago

n a jar of coins, the ratio of nickels to dimes is 5:7. If the jar contains 350 dimes, how many nickels are there?

irina1246 [14]

Answer:

250 nickles

Step-by-step explanation:

Nickles and dimes are coins with different currency values. One nickel(N) is equal to 5 cents while one dime(D) is equal to 10 cents. The ratio of nickel:dime is 5:7, to put into the equation it will be:

N/D= 5/7

7N=5D ---> 1st equation

There are 350 dimes, the equation will be:

D=350 ----> 2nd equation

We can find out the number of nickels by substitute the 2nd equation into the first. The calculation will be

7N=5D

N= 5D/7

N=5(350)/7

N= 250

4 0

3 years ago

mrs. johnson gave a sum of money to her son and daughter in the ratio 5:6. Her daughter received $2400. how muh did Mrs. Johnson

Tresset [83]

To find the total amount Mrs. Johnson gave away, you need to know how much she gave the son. Because the ratio of the money given is 5:6, the amount of money he received has to be 5/6 of the money the daughter received.

So, the son received 5/6 of 2400.
To find this, multiply 5/6 x 2400 to get 2000.

The daughter received 2400 and the son received 2000, so the total amount Mrs. Johnson gave away is 4400 dollars.

4 0

3 years ago

Please help me out if appreciate it :)

12345 [234]

Answer:

Step-by-step explanation:

they are congruent so they are equal to eachotjer

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2 years ago

Yes, a binary tree can be a maxheap. Consider a binary search tree with two values 3 and 5, where 5 is at the root. The tree is

Alchen [17]

Answer:

3 and 5

Step-by-step explanation:

factor tree is more appropriate.

4 0

3 years ago

What is the simplified value of the exponential expression 27 1/3​

What is the simplified value of the exponential expression 27 1/3