2 years ago

Help! Due in 5 minutes

Mathematics

1 answer:

Katyanochek1 [597]2 years ago

7 0

2/7 + 4/7 = 6/7 Can be rewritten as
4/7 + 2/7 = 6/7

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Simply (6x -2) 2 (0.5) 4

juin [17]

(6x -2) 2 (0.5) 4
(6x -2) 4
24x -8
Solution
24x -8

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2 years ago

A college basketball coach has 12 players on his team. eight players are receiving scholarships, and four are not. the coach dec

EleoNora [17]

Solution: The given problem is a binomial distribution.

The probability that a team member receives a scholarship is $\frac{8}{12} = 0.67$

Therefore, the given problem follows binomial with n = 5 and p = 0.6667

Now the probability that 4 of 5 players selected are on scholarship is:

$P(x=4) = \binom{5}{4} \times 0.6667^{4} (1-0.6667)^{5-4}$

$=5 \times 0.1976 \times 0.3333$

$=0.329$

Therefore, the probability that 4 of 5 players selected are on scholarship is 0.329

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3 years ago

Write the number with the same values as 28tens

fgiga [73]

The answer is 2,800 or 2800

4 0

3 years ago

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Find the equation of the line that passes through (-1, 4) and is perpendicular to the

statuscvo [17]

For perpendicular lines, m2 = -1/m1; where m1 is the slope of line 1 and m2 is the slope of line 2.
m1 = (-4 - 2)/(4 - 2) = -6/2 = -3
m2 = -1/-3 = 1/3
Equation of the required line is given by: y - 4 = 1/3 (x - (-1))
y - 4 = 1/3 x + 1/3
y = 1/3 x + 1/3 + 4
y = 1/3 x + 13/3

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2 years ago

What is equivalent to 16/81

Lady_Fox [76]

There are a lot of things that are equivalent to 16/81.

16/81 = 0.197530864

Or we can keep multiplying 2 to the numerator and denominator:

16/81 = 32/162 = 64/324 = 128/648

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3 years ago

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