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3 years ago

HELP PLEASE1!!

1 answer:

7 0

Although the probability of flipping heads on a coin is ½ when taking a large sample it is not likely that the results will end up being exactly ½ of the sample. One thing Gareth can do is predict that it will be close to 410.

Hope this helps, and May the Force Be With You!

-Jabba

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five person are sharing 3 pizza so that each person has a fair share. what fraction of a pizza will each person receive?

m_a_m_a [10]

Answer:

3/5

Step-by-step explanation:

3 pizzas divided by 5 people

Each person gets 3/5 of a pizza.

6 0

3 years ago

I need help quick it's urgent!

GREYUIT [131]

Answer:

$x=4$

Step-by-step explanation:

start by squaring both sides:

$(\sqrt{-8+3x} )^2=(2)^2$

squaring a square root cancels it out:

$-8+3x = 4$

solve for x by first adding 8 to both sides:

$3x=12$

then divide both sides by 3:

$x=4\\$

8 0

3 years ago

Martina purchased a prepaid phone card for $20. long distance calls cost 13 cents a minute using this card. Martina used her car

Dima020 [189]

Phone card = $20
You need to minus 17.92 from 20 = $2.08
$2.08 / 0.13 = how many minutes
= 16

7 0

4 years ago

Read 2 more answers

How to find when, y=-1/3x - 3

Montano1993 [528]

The -3 would be where your line crosses the y-axis, so you would plot your point at -3. your slope will always be counted as rise/run, basically meaning you would count along the y-axis a certain amount of times, in this case -1, and along the x-axis a certain amount of times, here would be three. your next plot point would be (3,-4) and so on. hope this helped!

7 0

3 years ago

Please help with the answer below

kenny6666 [7]

Answer:

$f(x) = \frac{x + 7}{6 - x} \\ \frac{3}{2} = \frac{x + 7}{6 - x} \\ 3(6 - x) = 2(x + 7) \\ 18 - 3x = 2x + 14 \\ - 3x - 2x = 14 - 18 \\ - 5x = - 4 \\ \frac{ - 5x}{ - 5} = \frac{ - 4}{ - 5} \\ x = \frac{4}{5}$

3 0

3 years ago