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Olenka [21]
1 year ago
15

This quarter circle has a radius of 6 cm. What is the approximate perimeter of the

Mathematics
1 answer:
Sergeeva-Olga [200]1 year ago
3 0

Answer:

9.42 units

Step-by-step explanation:

The perimeter of any circle is 2pi(r)

We can plug our radius into this equation: (2)(3.14)(6)

The answer is 37.68.

Next, since this is a quarter circle, we divide this by 4 to get 9.42

Thanks for reading, and if this helped you please vote brainliest!

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Would appreciate it, if anyone could help with this.
Tema [17]
Since they are intersecting lines, you would equal them to each other.
(5x+4)= (8x-71)
-8x. -8x
-3x + 4 = -71
- 4. -4
-3x = -75
Divide 3x by both sides gets you x = 25
6 0
2 years ago
Read 2 more answers
I'm completely loss I need help on the entire process to solve this problem
denis23 [38]
I cannot see the picture 
5 0
3 years ago
According to a study, an average of six cell phone thefts is reported in San Francisco per day. Assume that the number of report
lions [1.4K]

Answer:0.29

Step-by-step explanation:

An average of six cell phone thefts is reported in San Francisco per day. This means our mean value, u = 6

For poisson distribution,

P(x=r) = (e^-u×u^r)/r!

probability that four cell phones will be reported stolen tomorrow=

P(x=4)= (e^-6×6^4)/4!

= (0.00248×1296)/4×3×2×1

= 3.21408/24=

0.13392

P(x=5)= (e^-6×6^5)/5!

= (0.00248×7776)/5×4×3×2×1

= 19.28448/120

= 0.1607

probability that four or five cell phones will be reported stolen tomorrow

= P(x=4) + P(x=5)

= 0.13392 + 0.1607

= 0.294624

Approximately 0.29

8 0
2 years ago
Plz help nothing to big but hard for me
il63 [147K]

Answer: Which question?

Step-by-step explanation:

5 0
3 years ago
X + 2 = 5x + 26<br><br> Please help
kkurt [141]
x+2=5x+26

Move all the x's to one side of the equation. This is a step necessary to solve this equation.

Subtract both sides by x.

x+2-x=5x+26-x
2=4x+26

Flip equation. We always want to have the variable written on the left side.

4x+26=2

Subtract both sides by 26.

4x+26-26=2-26
4x=-24

Divide both sides by 4 to finish this off.

x=-6

That's your answer. Have an awesome day! :)
7 0
3 years ago
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