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3 years ago

Find A common denominator of 1/6 and 1/9. rewrite the pair of fractions using common denominator.

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

7 0

The common denominators would be 2,8,6,1

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Mario is constructing a square dart board. It will consist of a smaller square centered in a larger square. The smaller square m

Ivan

Answer:

6 inches.

Step-by-step explanation:

Let a represent side length of larger square.

We know that area of square is square of its side length, so area of the larger square will be $a^2$ .

The area of smaller square would be $4^2$ .

We will use proportions to solve our given problem.

$\frac{\text{Area of smaller square}}{\text{Area of larger square}}=\frac{4}{9}$

$\frac{4^2}{a^2}=\frac{4}{9}$

$\frac{16}{a^2}=\frac{4}{9}$

Cross multiply:

$4*a^2=16*9$

$\frac{4*a^2}{4}=\frac{16*9}{4}$

$a^2=36$

Take square root:

$a=\pm\sqrt{36}$

$a=\pm 6$

Since the length cannot be negative, therefore, the side length of larger square is 6 inches.

8 0

2 years ago

Will the following list have a large or small Standard Deviation?

jek_recluse [69]

Answer:

large

Step-by-step explanation:

3 0

2 years ago

What is the height of the flagpole in the diagram below

Olegator [25]

Answer: The height of the flagpole is 12 feet.

Step-by-step explanation:

Let the height of the flagpole be 'H'.

So, from the figure, we can conclude that, the height and shadow of the flagpole is in proportion to the height and shadow of the stick.

Given:

Height of stick is,

Shadow of the stick is,

Shadow of the flagpole is,

Now, as these are in proportion, we have

Plug in the given values and solve for 'H'. This gives,

Hence, the height of the flagpole is 12 feet.

4 0

2 years ago

A square has sides of length s a rectangle is 6 inches shorter and 1 inch longer than the square. Which of the following polynom

harkovskaia [24]

I think the answer is C

5 0

2 years ago

Find the 67th term of the arithmetic sequence –17, -23, -29,...

Maksim231197 [3]

Answer:

T₆₇ = -413

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers