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3 years ago

Five students are competing in a spelling bee for first second, and third places. How many different outcomes are possible?

Mathematics

1 answer:

Dmitry_Shevchenko [17]3 years ago

8 0

Answer:

625

Step-by-step explanation:

This is a reoccurring permutation

so it is 5^3

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pogonyaev

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4 0

2 years ago

What is the greatest common factor of 18 and 45

lisov135 [29]

The prime factorization of 18 is: 2 x 3 x 3.
The prime factorization of 45 is: 3 x 3 x 5.
The prime factors and multiplicities 18 and 45 have in common are: 3 x 3.
3 x 3 is the gcf of 18 and 45.
gcf(18,45) = 9.

5 0

3 years ago

What is an equation in slope-intercept form of the line that passes through (6, -7) and is perpendicular to the line shown below

expeople1 [14]

Answer:

Step-by-step explanation:

it is y=-1/2x-4 for sure.

7 0

3 years ago

Help help help help pls pls

Tcecarenko [31]

Answer:

B. (3,0)(0 ,-6)

Step-by-step explanation:

What is intercept.?

Intercept are those points where a given line cuts across a given axis.

So for the equation y = 2x - 6

To find the intercept we will bear in mind that we are looking for two points.

The point where the line cuts both the x axis and the y axis .

And to determine that, we will set both x and y to be equal to zero and then solve for both.

So let x = 0

Y = 2x -6

Y = 2(0) -6

Y = -6

One point = (0 ,-6)

Let y = 0

Y = 2x -6

0 = 2x -6

6 = 2x

X = 3

One point = (3,0)

The two points are

(3,0)(0 ,-6)

6 0

4 years ago

Write two division expression s that have the same vaule as 36.8 ÷ 2.3

Triss [41]

<h3>Write two division expression s that have the same vaule as 36.8 ÷ 2.3 </h3>

$32 \div 2 = 16\\\\48 \div 3 = 16$

Solution:

Given that,

We hve to find the two division expression s that have the same vaule as 36.8 ÷ 2.3

From given,

$36.8 \div 2.3 = 16$

So, we have to find two division expressions that has a value of 16

First division expression

We know that 32 divided by 2 gives 16

Thus, we can write as,

$32 \div 2 = 16$

Second Expression:

We know that 48 divided by 3 gives 16

Thus, we can write as,

$48 \div 3 = 16$

Thus the two expressions are found

7 0

4 years ago

Five students are competing in a spelling bee for first second, and third places. How many different outcomes are possible?​

Five students are competing in a spelling bee for first second, and third places. How many different outcomes are possible?