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laiz [17]
3 years ago
9

The list below shows all of the possible outcomes for flipping four coins. HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THT

H THTT TTHH TTHT TTTH TTTT What is the probability of at least two coins landing on heads? StartFraction 5 over 16 EndFraction StartFraction 3 over 8 EndFraction One-half StartFraction 11 over 16 EndFraction
Mathematics
2 answers:
nasty-shy [4]3 years ago
7 0

Answer:

d

Step-by-step explanation:

Anton [14]3 years ago
6 0

Answer

11 over 16

Step-by-step explanation:

i have no explanation but i got it right

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Jordan wrote the following description: Three fewer than one fourth of x is 12. Write an
muminat

Answer:

x/4 - 3 = 12

Step-by-step explanation:

"one fourth of x" is x/4.

Then "three fewer than one fourth of x is 12" becomes, symbolically,

x/4 - 3 = 12

3 0
3 years ago
Please help me, haha...
sashaice [31]
Yup the answer is C !!
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Based only on the given information,it is guaranteed that ad=db
babymother [125]
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A company sells widgets. The amount of profit, y, made by the company, is
denis23 [38]

Answer:

449.25 units

Step-by-step explanation:

The amount of profit, y, made by the company, is  related to the selling price of each widget, x, by the given equation as follows :

y=-x^2+51x-201 ...(1)

For maximum profit,

Put dy/dx = 0So,

\dfrac{d}{dx}(-x^2+51x-201)=0\\\\-2x+51=0\\\\x=\dfrac{51}{2}\\\\x=25.5

Now put x = 25.5 in equation (1).

y=-(25.5)^2+51(25.5)-201\\\\y=\$ 449.25

so, the required answer is 449.25 units.

4 0
3 years ago
What is 1.12 divided by 8.2
zubka84 [21]
The answer would be 0.13658537...
but when you estimate it the answer would be 0.14
7 0
4 years ago
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