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levacccp [35]
3 years ago
6

What is the approximate surface area of the sphere 16yd?

Mathematics
2 answers:
bazaltina [42]3 years ago
8 0
314.159 and 5 radius r
andrew-mc [135]3 years ago
4 0

Answer:

314.159 and 5 radius r

Step-by-step explanation:

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Sauron [17]
First create the equation y=Mx+ B

B is the y intercept so when y = 0, B = -1.

Now we have y=Mx - 1

The slope is M. We can calculate this by using the formula M = (y2 -y1) / (x2 - x1)

Use the points (0, -1) and (2,3) for these values. So y2 = 3, y1 = -1, x2 = 2, x1 = 0

Plug them into the equation and solve

M = (3 + 1) / (2 - 0)
M = 4/2 = 2

Now we have the equation y = 2x - 1

Next to figure out if the points given are on the line you take the values and plug them into your equation like so: 4 = 2(-2) - 1

2(-2) - 1 does not equal 4 so this point does not fall on this line. Follow this same procedure for the next point given.
8 0
2 years ago
Solve<br> 13/19-(-1/19)<br><br> a.-12/19<br> b.-14/19<br> c.14/19<br> d.12/19
mojhsa [17]

Answer:

C

Any time you have a subtraction and a negitive right next to eachother, it means to add. So, you would add 13 and 1 to get 14, then keep the denominator 19 to get 14/19.

Step-by-step explanation:

7 0
1 year ago
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kozerog [31]
Please see attached image for the answer
Range: all real numbers

7 0
2 years ago
Add: 8p + (-6p6 + 5)
Alika [10]

Answer:

-6p^6 +8p +  5

Step-by-step explanation:

8p + -6p^6 + 5

-6p^6 +8p +  5

6 0
3 years ago
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Sliva [168]

Answer: Managers in a corporate setting tend to view decision making differently than ... to each possible outcome (a formal representation of this is known as a decision tree ). ... Such principles, when used in decision making, can help the organization ... enabling users to translate raw data into a form useful for decision support.

Step-by-step explanation: google

4 0
3 years ago
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