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Aleonysh [2.5K]
3 years ago
12

Michelle has a round lamp to which she wants to add beads. The diameter is 12.2 inches. What is the circumference?

Mathematics
1 answer:
mestny [16]3 years ago
7 0

Answer:

38.308in

Step-by-step explanation:

Circumference of a circle = πd

d is the diameter of the circle

Given

d = 12.2 in

Circumference = 3.14 (12.2)

Circumference  = 38.308in

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Please answer i need help!!!!! WILL GIVE BRAINLIEST!!!!!
sp2606 [1]

1. D. 4 x 4 x 4 x 4 x 4

2. B. 6³ (6 x 6 x 6 = 216)

3. D. (8², 100^1, 11², 5³)

4. D. Sum (There's No addition anywhere in that equation)

5. C. h (Because there's no number before the h²)

6. C. 24

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9. C. 18 (I followed PEMDAS, and received the answer 18)

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<em>I hope this helps, and Happy Holidays! :)</em>

4 0
3 years ago
Si f(x)=2x^{2}−3x+1 y g(x)=x−3. Entonces (f∘g)(−1) es:
WARRIOR [948]
Huh? this is very confusing 12
7 0
3 years ago
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user100 [1]

Answer:945

Step-by-step explanation:

4 0
3 years ago
Following a group of truck drivers and noting the number of miles traveled for one year refers to which type of statistical stud
maria [59]

Considering that the data is only noted and not changed, this is an example of an observational study.

<h3>What are observational and experimental studies?</h3>

  • Experimental study: In an experimental study, there is an intervention in a sample, and it's effect is studied.
  • Observational study: In an observational study, the sample is just analyzed, without any intervention.

In this problem, the data, which is the number of miles traveled, is only analyzed, no interventions are made, hence this is an example of an observational study.

More can be learned about observational studies at brainly.com/question/24321224

#SPJ1

6 0
2 years ago
F(x)=x+7 g(x)=4x^2-9 h(x)=-2x+1 what is the value of g(f(-2)
vovangra [49]

Answer:

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Step-by-step explanation:

Evaluate f(- 2) then substitute the value obtained into g(x), that is

f(- 2) = - 2 + 7 = 5 , then

g(5) = 4(5)² - 9 = 4(25) - 9 = 100 - 9 = 91

7 0
3 years ago
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