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krok68 [10]
3 years ago
9

There are 5 red marbles, 15 blue marbles, and 5 green marbles In a bag. If you reach In and randomly draw two marbles without re

placing the first, what is the probability that both will be blue?
3/5

8/10

7/20

19/49​
Mathematics
2 answers:
spayn [35]3 years ago
6 0

Answer:

7/20

Step-by-step explanation:

puteri [66]3 years ago
4 0

Answer:

A because 15 + 5 + 5 = 25. 100/25 = 4. (OWO)

Step-by-step explanation:

100% A, hope that helps :D

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icang [17]

Answer:

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then add all of them you'd get 125

subtract 125 from 150 and get 25

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Spencer has 1/3 pound of nuts he divides the nuts equally into four bags what fraction of a pound of nuts is in each bag
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3 years ago
Put the following equation of a line into slope-intercept form, simplifying all
Brilliant_brown [7]

Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

x + y = -4

<u>Step 2: Rewrite</u>

<em>Find slope-intercept form</em>

  1. Subtract <em>x</em> on both sides:                    y = -x - 4
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If KM is drawn on this quadrilateral, what will be its length ???
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It should be 18 units

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