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FrozenT [24]
2 years ago
12

Please help with this question!!!

Mathematics
1 answer:
Sophie [7]2 years ago
8 0

Answer:

  200

Step-by-step explanation:

Of the apartments in the building, 20% are singles and 70% of those do not have balconies.

That is, (0.20 × 0.70) = 0.14 of the building's apartments are singles without balconies. That is 28 apartments. If A is the number of apartments in the building, this means

  0.14A = 28

  A = 200 . . . . . divide by 0.14

There are 200 apartments in the building.

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Can 166/100 be simplified
sesenic [268]
Yes it can be simplified and it would be 17/10

how?
            166/100 divided by 2 

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7 0
4 years ago
the half-life of uranium -238 is 4.5 × 10 to the power of 9 years. The half-life of uranium-238 than that of uranium-234
Anika [276]

Answer:

Uranium-234 is an isotope of uranium. In natural uranium and in uranium ore, U-234 occurs as an indirect decay product of uranium-238, but it makes up only 0.0055% (55 parts per million) of the raw uranium because its half-life of just 245,500 years is only about 1/18,000 as long as that of U-238.

Step-by-step explanation:


5 0
4 years ago
Describe how to solve the inequality 3x+4<13
gizmo_the_mogwai [7]
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8 0
3 years ago
Read 2 more answers
What is the positive contermental angle of pi/4
Ber [7]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Which situation is most likely to have a constant rate of change
Alekssandra [29.7K]
The answer is:

B. The cost for a group of friends to see a movie compared to the number of friends.

We can tell that this is most likely to have a constant rate of change because of what we already know about movie prices.

Movie prices are fixed, therefore, no matter how many friends you bring, the total price will always go up by the same amount.

For example:

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This is an example of a constant rate of change.
8 0
4 years ago
Read 2 more answers
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