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In-s [12.5K]
3 years ago
8

Can someone help me !!

Mathematics
1 answer:
svetoff [14.1K]3 years ago
3 0

Answer:

x = 15

Step-by-step explanation:

Create the proportion: 5/7 = x/21

Multiply both sides by 21: 15 = x

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All rectangles are simular true or false
saul85 [17]

Answer:

true

Step-by-step explanation: all rectangles have 2 long sides and 2 short sides


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aev [14]

Answer:

(D) P(AUB) = 0.65

Step-by-step explanation:

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P(AUB) = P(A) + P(B) - P(A^B)

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7 0
3 years ago
What are the points of discontinuity y=(x-5)/x^2-6x+5?
ollegr [7]
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y = \frac{x - 5}{(x - 1)(x - 5)}
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3 0
3 years ago
PLEASE HELP!!! A group has at most $140 to spend on an event space. The inequality 15h + 40 140 represents the cost to rent the
Zielflug [23.3K]

9514 1404 393

Answer:

  h ≤ 6 2/3

Step-by-step explanation:

The inequality is presumed to be ...

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__

The graph shows h ≥ 0, because the inequality is only reasonable for h ≥ 0.

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r-ruslan [8.4K]

Answer:

216

Step-by-step explanation:

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3 0
3 years ago
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