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3 years ago

12

3 if the probability of randomly drawing a number ending in 3 is 37/156, what I the probability of not drawing a number ending i

n 3

1 answer:

Olenka [21]3 years ago

7 0

Answer:

119/156

Step-by-step explanation:

If the probability of a number ending in 3 is 37 out of 156 that means that the probability of a number not ending in 3 is 156-37 which is 119.

So 119/156

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Find the slope of the line that passes through (4, 1) and (6,4).

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3 years ago

there are four semi trailer trucks parked in a line at the rest stop after the first truck each truck in the line weighs 2 tons

alexira [117]

Call the weght of the first truck " $w_{1}$ ". We then know that the truck after that is 2 tons more, and the next and the next. i.e:
$w_{2} = w_{1} + 2$
$w_{3} = (w_{2} + 2) = (w_{1}+4)$
$w_{4} = (w_{3} + 2) = (w_{1}+6)$

We also know that total is 32 tons.
$w_{total} = 32 = (w_{1}) + (w_{2}) + (w_{3}) + (w_{4})$
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Therefore the trukcs weigh 5,7,9 and 11 tons for a total of 32 tons.

Converting to pounds, the trucks weigh 10,000, 14,0000, 18,0000 and 22,000 pounds.

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3 years ago

Lucy has 40 bean plants, 32 tomato plants and 16 pepper Plants. She wants to put the plants in rows with only one type of plant

My name is Ann [436]

There will be five rows of 8 bean plants per row, four rows of 8 tomato plants per row, and four rows of 4 tomato plants per row. I hope this helps!

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3 years ago

Whats the answer to this question and how did you do it?? thanks,,, (:

MrRa [10]

5x+3=3x+7
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3 years ago

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Vikki [24]

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2 years ago

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