2 years ago

An experiment involves flipping a coin three times.

Mathematics

1 answer:

Xelga [282]2 years ago

3 0

Answer:

19/50

Step-by-step explanation:

If you put this in decimal form, it's 0.38.

All you have to do is convert the decimal to a reduced fraction, which is 19 over 50 (19/15).

Hope this helps you!

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Can someone please help with this?

IrinaVladis [17]

Answer:

x= -2, x = 5

Step-by-step explanation:

$\sqrt{5x+11}-1=x$

$\sqrt{5x+11}=x+1$

$5x+11=(x+1)^2$

$5x+11=x^2 + 2x + 1$

$0=x^2 + 2x + 1-5x-11$

$0=x^2 -3x-10$

$0=(x+2)(x-5)$

x= -2, x = 5

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What is -40/-63 simplified?

S_A_V [24]

The answer would be 40/63 as simplified.
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At his lemonade stand, Ishmael has enough lemonade mix to make 3 gallons 2 quarts 1 pint of lemonade. How many 1-cup serving of

Kaylis [27]

For gallons 16 times 3 is 48

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8+2+48

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b) how many different ways can you allocate the 22 students to the projects= 286

Step-by-step explanation:

check attachment for detail explanations

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