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Svetllana [295]
3 years ago
10

Jemina flips a disc of the type shown below: A disc with two layers is shown. The top layer is shaded in a darker shade of gray,

and the lower section of the disc is white. What is the probability that the 16th flip will result in the disc landing white side up?
Mathematics
1 answer:
Yakvenalex [24]3 years ago
6 0
The probability is just 1/2 that the disc will result with the white side landing up.

There are two sides to the disc. If they are equally likely to happen, then the chance of either side is 1/2. It does not matter which number the flip is.
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Solve the equation by completing the square. Round to the nearest hundredth if necessary.
nikdorinn [45]
This answer would be A hope this helps
6 0
2 years ago
Which of the following exponential regression equation best fits the data shown below. Please help ASAP. ☺️
stepladder [879]

Answer:

Option D [y=6.61\,*\,1.55^x] in the list of possible answers

Step-by-step explanation:

For this problem you are supposed to use a calculator that allows you to do an exponential regression. There are many tools that can help you with that, depending on what your instructors has assigned for your class.

I am showing you the results of a graphing tool I use, and which after entering the x-values and the y-values in independent "List" forms, when I request the exponential regression to fit the data, I get what you can see in the attached image.

Notice that the exponential of best fit with my calculator comes in the form:

y=A\,e^{k\, x}

with optimized parameters:

A \approx 6.6114\,\,\,and\,\,\, k=0.4378321

Notice as well that since:

e^{0.4378321} \approx 1.5490

the exponential best fit can also be written:

y=6.611403\,\,*\,e^{0.4378321\, x}=6.611403\,*\,1.549^{\,x}

and this expression is very close to the last option shown in your list of possible answers

8 0
3 years ago
B. Convert kilograms to grams.<br> 18.2 kilograms = __*(<br> X<br> x-<br> X<br> grams
nadezda [96]

Answer:

18.2 kilograms =

18,200 grams

6 0
2 years ago
Help me please...<br> At least an explanation
In-s [12.5K]

Answer:

do u still need this question answeered?

Step-by-step explanation:

4 0
2 years ago
What is the equation of the following line? (0,0) (6,2)
leva [86]

If you want it to be a slope intercept form, the first you have to find slope.

y2-y1/x2-x1

2-0/6-0

2/6 = 1/3

Then you need to find the y intercept. Plug in the x and y value in y=mx+b.

2=1/3(6)+b

2=2+b

0=b

ANSWER: y=1/3x+0

Hope this helps and is correct :)

8 0
3 years ago
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