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2 years ago

15 POINTS AND BRAINLIEST!!!

Mathematics

1 answer:

Anna71 [15]2 years ago

3 0

Answer:

option C

Step-by-step explanation:

2, 4, 6

i don't know whether it is correct or not...

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3 years ago

How many solutions are there to this system of equations?

Zinaida [17]

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Step-by-step explanation:

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3 years ago

A 12-member jury is to be selected from 15 men and 13 women. Find the probability that this jury has 6 or 7 males.

Bas_tet [7]

Answer:

The right solution is "0.5545".

Step-by-step explanation:

According to the question,

The probability of having 6 or 7 males will be:

= $P(6 \ males)+ P(7 \ males)$

= $\frac{15_C_6\times 13_C_6}{28_C_{12}} + \frac{15_C_7\times 13_C_5}{28_C_{12}}$

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2 years ago

Please help me with this question

Vinvika [58]

Tan(angle) = opposite/adjacent
tan(x) = 90/51
x = arctan(90/51)
x = 60.461217740442
which rounds to 60 when rounding to the nearest whole number

Answer: 60

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2 years ago

Choose the correct solution to 2x² - 7x = -5

anyanavicka [17]

Answer:

Step-by-step explanation:

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2 years ago