Answer:
Step-by-step explanation:
Total marble = 4+6+7 = 17
Number of green = 7
Prob(1st green) = 7/17
Now their are 6 green left and 16 marble
Prob(2nd green) = 6/16 = 3/8
Now their are 5 green left and 15 marble
Prob(3rd green) = 5/15 = 1/3
Prob(1st and 2nd and 3rd green) will be = 7/17 × 3/8 × 1/3
= 7/(17×8)
= 7/136
Answer:
Individual package would be 3.83
Hope this helps <3 Comment if you want more thanks and be sure to give brainliest (4 left) <3
the correct answer is a since it's not a closed circle
Answer:
width is 47 and the length is 90
Step-by-step explanation:
Hello!
You find the perimeter by adding all the sides
l + l + w + w = p
The perimeter is 274
l + l + w + w = 274
It says the length is 4 less than double the width
l = 2w - 4
We can put this into the original equation
2w - 4 + 2w - 4 + w + w = 274
Now we solve
Combine like terms
6w - 8 = 274
Add 8 to both sides
6w = 282
Divide both sides by 6
w = 47
We can put w into the orginal equation to find l
l + l + 47 + 47 = 274
Combine like terms
2l + 94 = 274
Subtract 94 from both sides
2l = 180
Divide both sides by 2
l = 90
The answer is the width is 47 and the length is 90
Hope this helps!