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Ludmilka [50]
3 years ago
15

If the dimensions of a rectangular playground can be represented as (4x - 5) and (3x + 7), then what is the

Mathematics
2 answers:
olga55 [171]3 years ago
4 0

Answer:

6xx^{2} + 41x + 48

Step-by-step explanation:

denis23 [38]3 years ago
3 0

Answer:

10m and 45m

Step-by-step explanation:

Just did it

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Aleksandr [31]

Answer:

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Step-by-step explanation:

x:11=x/11 so

x/11=1/3/6

x /11=1/3*6

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Which of the following is a situation in which an equation cannot be solved
Klio2033 [76]

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B One term of the polynomial has a degree of 3

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Christine Wong has asked Dave and Mike to help her move into a new apartment on Sunday morning. She has asked them both, in case
lozanna [386]

Answer:

0.3339 = 33.39% probability that both Dave and Mike will show up

Step-by-step explanation:

Probability of independent events:

If A and B are independent events, the probability of both happening at the same time is given by:

P(A \cap B) = P(A)P(B)

In this question:

Event A: Dave shows up.

Event B: Mike shows up.

Christine knows that there is a 47% chance that Dave will not show up and a 37% chance that Mike will not show up.

This means that P(A) = 1 - 0.47 = 0.53, P(B) = 1 - 0.37 = 0.63.

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P(A \cap B) = P(A)P(B) = 0.53*0.63 = 0.3339

0.3339 = 33.39% probability that both Dave and Mike will show up

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