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dlinn [17]
4 years ago
9

you already pulled 520 pressure switches for order you need a total of 780 how many more pressure switches do you need to pull

Mathematics
1 answer:
djverab [1.8K]4 years ago
8 0

subtract

780-520 = 260

 you need to pull 260 more

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There are 6 brown, 5 blue, and 2 orange marbles in a hat. What is the probability of picking two orange marbles in a row without
pashok25 [27]

The total number of marbles = 6 + 5 + 2 = 13 marbles

Orange= 2 marbles

The probability of getting the first marble out of the hat is

2 / 13

The probability of getting the second marble out of the hat is

1 / 12  The total has been reduced by one  and the number of orange marbles has been reduced by one.

2/13 * 1/12 = 2 / 156 = 1/78

4 0
3 years ago
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A cubic yard of topsoil weighs 4,128 pounds.About how many 50-pound bags can you fill with one cubic yard of topsoil?
cupoosta [38]
Problem
How many 50-pound bags can you fill with one cubic yard of topsoil?

Result
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This is a division problem. So, we're going to divide the weight of one cubic yard of topsoil by 50

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Rounding to the ones place, we get 83.
3 0
3 years ago
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Take -66 to the other side

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x = 14

Hope that helps :)
7 0
4 years ago
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Help me please due in 5 minutes
ser-zykov [4K]

Answer:

Step-by-step explanation:

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x - 8 = -10

x = -2

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y + 6 = 20

y = 14

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3 0
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dmitriy555 [2]

Answer:

163

Step-by-step explanation:

10(10)+9(7)=

100+63=163

6 0
3 years ago
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