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valkas [14]
2 years ago
15

Eleven purple marbles, seven orange marbles and two pink marbles are in a bag. What is the probability of selecting a purple mar

ble, not replacing it, and then selecting an orange marble?
19%


20%


21%


22%
Mathematics
2 answers:
Mice21 [21]2 years ago
5 0

Answer:

20%

Step-by-step explanation:

Colt1911 [192]2 years ago
5 0
The correct answer is 20%.
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There is a jar of jellybeans on Mr. Schidrich's desk. 40% of the jellybeans are red. If
pantera1 [17]

Answer:

22 Red Jellybeans

Step-by-step explanation:

Out of the 55 jellybeans in the jar, 40% of them are red, which means you have to do 40% of 55 to see which ones are red. We know 10% of 55 is 5.5, then multiply 5.5 x 4 to get 22 is 40% of 50 hope this helped :)

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3 years ago
What is the value of x in the equation 3x – 1/9y = 18, when y = 27?1
Andrews [41]
3x-3=18
3x=18+3
3x=21
x=7
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3 years ago
PLEASE HELP QUICK WILL MARK BRAINLIEST
ser-zykov [4K]

Answer:

in my knowledge I think 13

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3 years ago
Look at the attachment pls!!
Naddika [18.5K]

The terms -12x^2y and 4x^2y can be added to 3x^2y to result in a monomial.

Step-by-step explanation:

Given term is;

3x^2y

A monomial is an algebraic expression that consists of only one term.

So in the given expressions, we will add the terms which have same variables as given terms.

Given options are;

3xy\\-12x^2y\\2x^2y^2\\7xy^2\\-10x^2\\4x^2y\\3x^3

The terms -12x^2y and 4x^2y can be added to 3x^2y to result in a monomial.

4 0
3 years ago
Why are 5 and -5 opposites?
Orlov [11]

Answer:

5 is a posotive number and -5 is a negitave number

Step-by-step explanation:

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3 years ago
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