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brilliants [131]

3 years ago

8

A bag contains 21 red marbles, 22 green marbles, 24 orange marbles, and 10 yellow marbles. You choose a marble randomly from the

bag. What is the approximate probability that you will choose a green or yellow marble?

1 answer:

Elan Coil [88]3 years ago

7 0

The approximate probability is 32/77

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<img src="https://tex.z-dn.net/?f=%20-%2032%20%2B%204%20x%20%3D%205%28%20-%207%20%2B%20x%29" id="TexFormula1" title=" - 32 + 4 x

harkovskaia [24]

$\bf -32+4x=5(-7+x)\implies -32+4x=\stackrel{\textit{distributing}}{-35+5x} \\\\\\ \stackrel{\textit{subtracting 4x to both sides}}{-32=-35+x}\implies \stackrel{\textit{adding 35 to both sides}}{3=x}$

7 0

3 years ago

What is the point slope and slope intercept form of (2,-6),(4,0)

fiasKO [112]

Answer:

-6/-2=3 (the answer is 3)

Step-by-step explanation:

Change in y/ Change in x. How you do it: -6-0/2-4=-6/-2=3

Hope this helped :)

3 0

3 years ago

87.5% of what number is 49?

kozerog [31]

Answer=56

87.5%*y=49
.875y=49
____ ___
.875 .875
divide both sides by .875
y=56

7 0

3 years ago

1.6y+y-4/15y+1 1/6y=2 1/3<br><br> PLZ HELP I GIVE BRAINLYIEST TO WHOEVER SOLVES FIRST

Andrej [43]

Answer:

i think its 2/3

Step-by-step explanation:

5 0

3 years ago

How many fluid ounces of water will a 6-cup measuring cup hold ?

Dafna11 [192]

48 fluid ounces. There's 8 oz in one cup:)

4 0

3 years ago

Read 2 more answers