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2 years ago

What is the answer to 24/56 simplified

Mathematics

1 answer:

svetoff [14.1K]2 years ago

7 0

24 / 56 = (23 * 3) / (23 * 7) = ((23 * 3) : 23) / ((23 * 7) : 23) = (24 : 8) / (56 : 8) = 3 / 7

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The cafeteria workers are preparing snack bags of strawberries for the students. They have a package of 82 strawberries and a pa

solmaris [256]

Answer:

30 bags

Step-by-step explanation:

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3 years ago

True or false Exterior angles are the angles created when the sides of the triangle are shortened.

Naddika [18.5K]

Answer:

The statement is false. Exterior angles are the angles created when the sides of the triangle are extended

Step-by-step explanation:

In order to find the exterior angle of a polygon, the side of the polygon is extended to go past the vertex of the polygon to form an angle adjacent and supplementary to the the interior angle of the polygon at the vertex of the polygon where the exterior angle is formed.

The sum of the exterior angle and the adjacent interior angle is equal to 180°

The exterior angle can also be described as being formed by one side of a polygon and an extension of the adjacent side to previous side of the same polygon and it can also be referred to as a turning or an external angle.

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3 years ago

The ratio of Dobermans to terriers is 2:7. There are 774 dogs altogether.

kaheart [24]

Answer:

172-602 I think

Step-by-step explanation:

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2 years ago

Describe how to transform the quantity of the third root of x to the fourth power, to the fifth power into an expression with a

Novosadov [1.4K]

Answer:

$x^{\frac{20}{3} }$

Step-by-step explanation:

To write: third root of x to the fourth power, to the fifth power into an expression with a rational exponent

Solution:

Exponent refers to the number of times a number is multiplied to itself.

Exponent is sometimes also known as power.

Third roots of $x=x^{\frac{1}{3} }$

Third root of x to the fourth power $(x^{\frac{1}{3} })^4 =x^{\frac{4}{3} }$

Third root of x to the fourth power, to the fifth power $=(x^{\frac{4}{3} })^5= x^{\frac{20}{3} }$

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3 years ago

A group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time student

Scorpion4ik [409]

Answer:

Sample size should be atleast 55320

Step-by-step explanation:

Given that a group of statistics students decided to conduct a survey at their university to find the average (mean) amount of time students spent studying per week.

population standard deviation $\sigma = 6 hrs$

Std error = $\frac{6}{\sqrt{n} }$

Margin of error for 95%

= $1.96*\frac{6}{\sqrt{n} } 235.2\\n \geq 55319.04$

Since sample size is number of items it cannot be indecimal.

So we can round off to the next high integer on a safer side.

7 0

3 years ago