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3 years ago

What is the definition of circumference of a circle?

Mathematics

2 answers:

kobusy [5.1K]3 years ago

3 0

The circumference is the outside of the circle.

Anastaziya [24]3 years ago

3 0

Hey there,

Your question states: What is the definition of circumference of a circle?

Circumference is the circle it self so it would mean like 3.14 × diameter = 2 × 3.14 × radius. That is the way to define the circumference of a circle

~Jurgen

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krok68 [10]

Answer:

$= {x}^{ - 11} {y}^{ - 11} {z}^{ - 10}$

Step-by-step explanation:

$= \frac{ {x}^{ - 9} {y}^{ - 5} {z}^{ - 7} }{ {x}^{2} {y}^{6} {z}^{3} } \\ = {x}^{ - 9 - 2} {y}^{ - 5 - 6} {z}^{ - 7 - 3} \\ = {x}^{ - 11} {y}^{ - 11} {z}^{ - 10}$

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3 years ago

Find the slope of the line passing through the points (-4, -4) and (2, 5) .

ahrayia [7]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Find the probability of at least 6 failures in 7 trials of a binomial experiment in which the probability of success in any one

ziro4ka [17]

The probability of at least 6 failures in 7 trials of a binomial experiment in which the probability of success in any one trial is 9% will be 0.000343311 %

<h3>What is the probability?</h3>

Probability is synonymous with possibility. It is concerned with the occurrence of a random event.

Probability can only have a value between 0 and 1. Its simple notion is that something is very likely to occur. It is the proportion of favorable events to the total number of events.

No of failure,n = 7

No of trials,x≥6

A binomial probability is represented as;

$\rm P(x) = nC_x p^z(1-p)^{n-r}$

Substitute the given data;

$P(x \geq 6) = 7C_6 \times 9^6 \times 91-9)^{7-6} +7C_7 (9)^7+(1-9)^{(7-7)}$

$\rm P(x \geq 6) = 0.000000343311 \\\\ P(x \geq6)=0.000343311 \%$

Hence,the probability of at least 6 failures in 7 trials of a binomial experiment in which the probability of success in any one trial is 9% will be 0.000343311 %

To learn more about probability, refer to the link: brainly.com/question/795909.

#SPJ1

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2 years ago

Matthew uses this scale model of a design he plans to paint on a wall. He uses the key 1 cm = 2.5 ft. One gallon of paint will c

MatroZZZ [7]

Answer:

160

Step-by-step explanation:

400 / 2.5 = 160

160 x 1 = 160

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2 years ago

Read 2 more answers