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3 years ago

Which expression is equivalent to 216x27?

Mathematics

2 answers:

LenKa [72]3 years ago

7 0

Answer:

In multiplication, 216x27 is the same as 27x216

It is also the same expression as 6x^9

trapecia [35]3 years ago

5 0

Answer:5832

Step-by-step explanation:

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Someone help please and thank you!

Mariulka [41]

Answer:

$\boxed{11\frac{1}{3}}$

Step-by-step explanation:

$\text{Number of stones} = \frac{\text{Length of path}}{ \text{ Length of each stone}}\\$

$= 2\frac{5 }{ 6} \div \frac{ 1}{ 4}\\$

Convert the mixed number to an improper fraction

$2\frac{5 }{ 6} \div \frac{ 1}{ 4} = \frac{17}{6}\div\frac{ 1}{ 4}\\$

Invert the denominator and change division to multiplication

$\frac{17}{6}\div\frac{ 1}{ 4} = \frac{17}{6}\times \frac{ 4}{ 1}\\$

Cancel the 2s

$\frac{17}{6}\times \frac{ 4}{ 1} = \frac{17}{3}\times \frac{ 2}{ 1}\\$

Multiply numerators and denominators.

$\frac{17}{3}\times \frac{ 2}{ 1} = \frac{ 34}{ 3}\\$

Convert the improper fraction to a mixed number.

$\frac{ 34}{ 3} = 11\frac{1}{3}\\$

It takes $\boxed{11\frac{1}{3}}$ stones to complete the path.

5 0

3 years ago

These two cones are similar. What is the value of x?

marta [7]

Answer:

Step-by-step explanation:

Given that the cones are similar then corresponding dimensions are in proportion, that is

$\frac{12}{2}$ = $\frac{3}{x}$ ( cross- multiply )

12x = 6 ( divide both sides by 12 )

x = 0.5 → A

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3 years ago

A manager wants to determine if an employee training program has increased her employees’ customer satisfaction ratings. She ran

lubasha [3.4K]

Answer:

Step-by-step explanation:

The answer should be A
I hope that's ok if I am wrong pls correct me

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3 years ago

Joshua borrowed $2,100 for one year and paid $105 in interest. The bank charged him a service charge of $18. If Joshua paid the

fredd [130]

the answer of monthly is 27,213

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3 years ago

What would 14 divided by 6 be when it is simplified I'm absolutely confused on my question?

natta225 [31]

Fourteen divided by six is 2 1/3

7 0

4 years ago

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