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Lubov Fominskaja [6]
2 years ago
10

Find the perimeter of the rectangle? Needs to be in standard form

Mathematics
1 answer:
vladimir2022 [97]2 years ago
4 0

Answer:

<u>6b - 4a + 22 units</u>

Step-by-step explanation:

Perimeter = 2(length + width)

= 2(3b - 4a + 5 + 6 + 2a)

= 2(3b - 2a + 11)

= <u>6b - 4a + 22 units</u>

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a regular polygon has a perimeter of 36 inches. each side is exactly 6 inches long. which figure does this discribe?
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Find the least common multiple of 20, 4, and 5
Salsk061 [2.6K]

Answer:

LCM = 20

Step-by-step explanation:

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a six sided number cube has faces with the numbers 1 through 6 marked on them. what is the probability that a number less than 3
mars1129 [50]

Answer:

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Step-by-step explanation:

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If you are dealt 5 cards at random from a standard deck of playing cards, what is the probability that at most 4 of them are spa
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Answer:

Step-by-step explanation:

No of ways in which 5 cards are chosen is N=^{52}C_5

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=^{52}C_5-^{13}C_5

Probability that at most 4 cards are spade P=\frac{N_0}{N}

P=\frac{^{52}C_5-^{13}C_5}{^{52}C_5}

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