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iragen [17]
3 years ago
7

There are 128 students going on a field trip to pan for gold. If they are going in vans that hold 7 students each, how many vans

are needed? How many students will ride in the van that isn't full?
Mathematics
1 answer:
Viefleur [7K]3 years ago
6 0
128/7 is roughly 18.3 so you would need 19 vans. 18 of them would fit all 7 so you’d have 126 so the last van would fit 2 students meaning it won’t be full
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choose the equation of a line that is perpendicular to the y axis and passes through the point (5,-2)​
kondaur [170]

Answer:

y = -2

Step-by-step explanation:

The line that is perpendicular to y-axis will be a horizontal line so it's slope is 0 => y = 0x + b or y = b

Using (5,-2) => -2 = b => b = -2

then y = -2

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2 years ago
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Shkiper50 [21]
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3 years ago
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dybincka [34]

Answer:

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Step-by-step explanation:

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For this equation: a=9, b=-17, c=-85

9x2+−17x+−85=0

Step 1: Use quadratic formula with a=9, b=-17, c=-85.

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4 0
2 years ago
How do you solve the equation y-3=-¼(x+3)
likoan [24]

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<h3><u>You can simplify this equation to x = -4y + 12</u></h3>

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Distributive property.

y - 3 = -1/4x - 3/4

Multiply all terms by 4.

4y - 12 = -x

Multiply all terms by -1

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belka [17]

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Step-by-step explanation:

(2+5)= 7=24

8 0
3 years ago
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