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3 years ago

12

You randomly choose one of the tiles. Without replacing the first tile. What is the event of the compound event? Write your answ

er as a fraction or percent rounded to the nearest tenth. 20 is the number of

1 answer:

Luden [163]3 years ago

7 0

Answer:

87777777777777777777777777

Step-by-step explanation:

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2 1/2 cups pretzel 2 1/4cup peanut 4 1/2 dry cereal 3/4 cup raisins how much of each to make 200 servings

Allisa [31]

200, 100/200 Cups of Pretzels. 200, 100/400 Peanuts. 400, 100/200 Dry Cereal. 300/400 Cups of raisins.

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3 years ago

3+2x+x-1=2x+x-2<br> answer?

konstantin123 [22]

It’d be 2=-2 ... but then subtract two from both side and the answer is a null set. Also known as “no solution”..

Best of luck in your studies :)
-Nicky

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3 years ago

What time what equals 10

lions [1.4K]

5*2 = 10
10*1 = 10

Hope I helped

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3 years ago

At the market, 8 apples cost $4, 4. How much do 9 apples cost?

ella [17]

Answer: i need more information 8 apples cost $4, 4???????

Step-by-step explanation:

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3 years ago

X2y4(x2 - 16) - 9y4(x4 - 16) how do i simply this?

e-lub [12.9K]

Answer:

The simplified expression is given as

$8x^2y^4(17x^2-2)$

Step-by-step explanation:

step one:

Given the expression

$x^2y^4(x^2 - 16) - 9y^4(x^4 - 16)$

step two:

First, let us open the bracket we have

$x^2y^4(x^2 - 16) - 9y^4(x^4 - 16)\\\\x^4y^4-16x^2y^4-9x^4y^4+144x^4y^4\\\\$

step three:

collect like terms we have

$x^4y^4-16x^2y^4-9x^4y^4+144x^4y^4\\\\x^4y^4-9x^4y^4+144x^4y^4-16x^2y^4\\\\-8x^4y^4+144x^4y^4-16x^2y^4\\\\136x^4y^4-16x^2y^4\\\\\\$

step four:

we can now factor out $8x^2y^4$ we have

$8x^2y^4(17x^2-2)$

4 0

3 years ago