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Nataly [62]
3 years ago
10

PLEASE HELP What is the probability of an event that is certain to occur?

Mathematics
1 answer:
kobusy [5.1K]3 years ago
8 0

Answer:

Look below

Step-by-step explanation:

The wanted outcome divided by the total outcomes

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Bottled water and medical supplies are to be shipped to victims of a hurricane by plane. Each plane can carry 90,000 pounds and
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Answer:4000 bottle containers and 1000

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Step-by-step explanation:

The total weights the plane can take per trip is 90000lb. It implies that if we multiply the weight of each bottle container by the number of bottle container and add it to the product of the number medical kit and the weight of each medical kit, we will obtain a total weight of 90000lb.

If x is the number of bottle and y is the number of medical kit

20×x+10×y=90000....i

Also

The total volume the plane can take per trip is 6000ft³ It implies that if we multiply the volume of each bottle container by the number of bottle container and add it to the product of the number medical kit and the volume of each medical kit, we will obtain a total volume of 6000ft³.

Recall, x is the number of bottle and y is the number of medical kit

1×x+2×y=6000....ii

Combining equation i and ii and solving simultaneously,

x=4000 units and y= 1000 units in each plane trip

4 0
4 years ago
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A day pass at a theme park cost $16 for children and $24.50 for adults. How much would it cost to get passes for 1 adult and 2 c
iren2701 [21]

Answer:

$56.50

Step-by-step explanation:

2 children is $32.

1 adult is just $24.50

Add these up: $32 + $24.50 = $56.50.

7 0
3 years ago
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leva [86]

Answer:

Step-by-step explanation:

-2x + 6 = -6

-2x = -12

x = 6

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3 years ago
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Select all the lines that have a slope of<br> A<br> IB
Ksivusya [100]

Answer:

line a and e

Step-by-step explanation:

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hope this helps

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Which expressions, when simplified, is equal to 5p
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