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3 years ago

Simplify the expression? -3 -559/5

Mathematics

2 answers:

inysia [295]3 years ago

5 0

The simplified expression is 9/5

podryga [215]3 years ago

3 0

the answer is just 9/5 or 1.8

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There are 10 yellow, 6 green, 9 orange, and 5 red cards in a stack of cards turned facedown. Once a card is selected, it is not

Iteru [2.4K]

10 yellow cards over 30 = 10/30
second selection : 9 yellow cards over 29 = 9/29

10/30 * 9/29 = 1/3 * 9 /29 = 3/29 = 0.1034 = 10.34%

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8 0

3 years ago

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F(x) = x^4- x^4 - 20<br><br> find all zeros by factoring and explaining the steps

Soloha48 [4]

No x-intercept/zero

Step by step

To find x-intercept/zero, substitute f(x)=0

F(x)=-20

0=-20

The statement is false for any value of

X=0

Since there is no solution for f(x)=0, there is no -intercept/Zero

Your welcome:)

5 0

2 years ago

Please help thank you very much.

Makovka662 [10]

Hello!

First you have to find the volume of the cube

To do this we use the equation a^3

a is a side length

24^3 = 13824

The maximum pyramid can have a maximum side length of 24 and a maximum height of 24 since that is what the cube measurements are

The equation for the volume of a square pyramid is

$a^{2} \frac{h}{3}$

a is side length
h is height

put in 24 for the values

$24^{2} \frac{24}{3}$

Square the 24

$576 \frac{24}{3}$

Divide

576 * 8 = 4608

The answer is B) 4608 cubic centimeters

Hope this helps!

5 0

3 years ago

Write the number of permutations in factorial form. Then simplify. J K L M N O P

guajiro [1.7K]

Answer:

The number of permutations of the group of letters given (J, K, L, M, N, O and P) is 7! = 7 . 6 . 5 . 4 . 3 . 2 . 1 = 5,040.

Step-by-step explanation:

The number of permutations without repetition is the number of possible sequences that can occur if we take the letters one by one and is calculated with the factorial of the total number of letters in the group.

Before starting we have 7 possibilities, one for each letter. Once the first letter is chosen randomly, we will have 6 possibilities, after taking the third letter we will have 5 possibilities, and so on.

In total the total number of possibilities to obtain the 7 letters in a certain order are 7 by 6 by 5 by 4 by 3 by 2 by 1, sayed in other words factorial of 7 (7!). The result of the multiplication gives 5,040.

In short we can get the seven letters in 5,040 different sequences.

7 0

3 years ago

Are these fractions equivalent 1/11 2/22

weqwewe [10]

Answer:

yes

Step-by-step explanation

3 0

3 years ago

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