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natali 33 [55]
3 years ago
11

Is this shape a regular polygon

Mathematics
2 answers:
alex41 [277]3 years ago
8 0
No that’s an octagon
Anettt [7]3 years ago
6 0
It is not a polygon, it is a octagon. Oct- is 8 and that shape has 8 sides
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Jose earned 29.75 in 3.5 hours how much did he earn in one hour
baherus [9]

Answer:

$8.50

Step-by-step explanation:

$29.75 / 3.5 hours = $8.50 per hour

6 0
3 years ago
Read 2 more answers
The probabilty of getting an A in math is 0.65 and the probability of getting an a in science is 0.62 whats the probability of g
ruslelena [56]

Answer:

The probability of getting an a in both courses is 1.27

Step-by-step explanation:

Probability of getting A in Math, P(M) = 0.6 5

Probability of getting A in Science, P(S) = 0.62

Required probability of getting A in both courses, P(M and S)

= P(M) + P(S)

= 0.65 + 0.62

= 1.27

6 0
3 years ago
What is a fraction that is repeating between 0.5 and 1?
ExtremeBDS [4]

Answer:

2/3

Step-by-step explanation:

2/3=.66666666......

6 0
3 years ago
Find the perimeter of this semi-circle with radius, r = 22cm. Give your answer rounded to 1 DP.
shepuryov [24]

Answer:

69.1 cm

Step-by-step explanation:

Circumference of a circle

c = 2πr

Half of that would be a semi-circle

c = πr

c = π * 22

c = 69.115038379

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69.1 cm

3 0
3 years ago
The Fibonacci sequence is the sequence 1, 1, 2, 3, 5, ... where the first and second terms are 1 and each term after that is the
noname [10]

Answer:

44,278,106,022,432,739,384.375  =   1/8 of ((1+√5)/2)^100/√5

Step-by-step explanation:

We separate the x10^21 number into 2 so that becomes x10^8 number with decimal of .75 when it is a x10^21 split into 2 large parts and a small subtraction creates the third step. we have found 1/4 then we half.

354224848179261915075 / 4

= 000000000000065478768.75

354224  848179000000000/4

-88556212044.8

= 354 has become a 12 digit number temporary starting with 885 the decimal .8 is simply put in front

3542248481  79-  so it has become a x10^20 number. 885562120448,65478768.75

We arrange the comma's

  88,556,212,044,865,478,768.75

  88,556,212,044,865,478,768.75

  88,556,212,044,865,478,768.75

  88,556,212,044,865,478,768.75  is division by 4

=354224848179261915075

88,556,212,044,865,478,768.75 /2

= 44278106022 (/2) 432739384.375(/2)  in two part.

=  44278106022,432739384.375 replace /2 with comma

= 44,278,106,022,432,739,384.375 replace all other comma.

4 0
3 years ago
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