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WARRIOR [948]
3 years ago
15

The circumference of a circle is 28 x inches. What is the length of the radius of this circle?

Mathematics
1 answer:
Leto [7]3 years ago
4 0

Answer: A) 14 in

Hope this helps

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Please help! I don't understand this very well
andreev551 [17]
Turn it into one equation then use PEMDAS
3 0
3 years ago
Find the volume of this object.
natka813 [3]
Well to start off, the cone. It says switch ‘’ to 3 and for r (radius), we know the diameter is 6, and the radius is half of it. So the radius is 3 in.
so far it’s 3•3..to the power of two times ‘H’ (height) the height is 10, as you can see in the picture. So the equation we have so far is:
3•3^2•10 / 3 the answer to that is 90in
For the rectangle, the volume for rectangular prisms is length • width • height
so it’s 8 • 8• 1 which equals, 64 inches.
Now all you got to do is Add both answers.
90+64 = 154 in. That’s the answer
8 0
3 years ago
List the criteria for a binomial experiment. (Select all that apply.)
kolbaska11 [484]

Answer:

The criterion for binomial experiment are:

a. The probability of success on each trial is constant

c. The experiment must include a fixed number of trials repeated under identical conditions

d. The trials are independent.

f. The trials are mutually exclusive

e. The trials have exactly two possible outcomes.

Step-by-step explanation:

The conditions for binomial experiment are that the probability of success remains the same in each trail and the experiment has two outcome success or failure. The trails are mutually exclusive means that the outcome may be success or failure. The trails are repeated fix number of times independently i.e. a trail don't effect the outcome of the other trial.

7 0
4 years ago
Is -6 + -87 positive or negative?
drek231 [11]

Answer:

negative

Step-by-step explanation:

Brainliest me pls

Have a nice day!

3 0
3 years ago
Help plz (problly easy for you)
PolarNik [594]

The second option: 4x² - x + 1

All you have to do is add the like terms:

3x² + x² = 4x²

4x - 5x = -x

-2 + 3 = 1

Combine all the results and you will get your solution!

6 0
3 years ago
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