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4 years ago

Find the experimental probability that the first three students to arrive at school are boys

Mathematics

1 answer:

julia-pushkina [17]4 years ago

5 0

Answer:

that depends

Step-by-step explanation:

how many students are in the school all together, see you would do the 3 boys over the number of people (or students) in the school

hoped this helped a little

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Find the value of x in the solution to the system of equations shown.

blagie [28]

Substitute the value of y into the second equation
y = 14x - 6
y = -4x + 48

14x - 6 = -4x + 48
add 6 to both sides
14x = -4x + 54
add 4x to both sides
18x = 54
divide both sides by 18
x = 3

The option is B.) x = 3

Hope this helps!

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3 years ago

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Pepsi [2]

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3 years ago

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Write the equation in slope-intercept form. y=8(x−4)+6x

Aleksandr [31]

Answer:

slope=1/14

Step-by-step explanation:

y=8x+6x-32

14x-y-32=0

slope=-b/a

=1/14

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3 years ago

If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select i

posledela

Answer:

$P = \frac{3}{4}$

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes. Mathematically, this is

$P = \frac{D}{T}$

In this problem, we have that:

Desired outcomes:

There are 52 cards, of which 13 are diamonds.

We want non diamond cards, so $D = 52-13 = 39$

Total outcomes:

Deck of 52 cards, so $T = 52$

Probability

$P = \frac{D}{T} = \frac{39}{52} = \frac{3*13}{4*13} = \frac{3}{4}$

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3 years ago

Help please is for today

igor_vitrenko [27]

The answer is $5.95 I could be wrong

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3 years ago