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pickupchik [31]
3 years ago
14

5. Describe the pattern below. 9, 12, 15, 18, 21, 24

Mathematics
2 answers:
Dafna11 [192]3 years ago
6 0

Answer:

The numbers increase by 3

Step-by-step explanation:

The difference between all the numbers in the sequence have a gap of 3

9 and 12 --gap of 3

12 and 15--gap of 3

18 and 21--gap of 3

21 and 24--gap of 3

kari74 [83]3 years ago
4 0

Answer

y=3+ before

Step-by-step explanation:

you add 3 to every number

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The scheduled arrival time for a daily flight from Boston to New York is 9:35 am. Historical data show that the arrival time fol
Lady_Fox [76]

Answer:

The mean is 11.5 minutes and the standard deviation is of 6.64 minutes

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The mean is:

M = \frac{a+b}{2}

The standard deviation is:

S = \sqrt{\frac{(b-a)^{2}}{12}}

Arrival time of 9:18 am and a late arrival time of 9:41 am.

9:41 is 23 minutes from 9:18. So the time is uniformily distributed between 0 and 23 minutes, so a = 0, b = 23.

Mean:

M = \frac{a+b}{2} = \frac{0+23}{2} = 11.5

Standard deviation:

S = \sqrt{\frac{(b-a)^{2}}{12}} = \sqrt{\frac{(23 - 0)^{2}}{12}} = 6.64

The mean is 11.5 minutes and the standard deviation is of 6.64 minutes

8 0
3 years ago
What is the value of y?<br> y<br> 60°<br> 80°
user100 [1]

Step-by-step explanation:

60° + 80° + y = 180° ( being straight angle )

140° + y = 180°

y = 180° - 140°

y = 40°

5 0
2 years ago
Please help! Find the area of the figure.
Butoxors [25]

To find the area, you must split the kite into many triangles.

(5*7*0.5)*2 + (4*5*0.5)*2 = 55

Answer: 55 square meters

3 0
2 years ago
three people share half a pizza evenly. what fractional part of the orgininal pizza does each one get
frozen [14]

Answer:

they each get 1.13

Step-by-step explanation:

cause they do

6 0
4 years ago
10 points. [ATTACHED]
SVETLANKA909090 [29]

Answer:

\overline{AD}\:=\:19.2

Step-by-step explanation:

2x+5=3x-2\quad \:\rightarrow \quad \:x=7\\\\\overline{BD}\:=\:3\left(7\right)-2\:=\:19\\\\Length\:of\:\overline{AD}\:=\sqrt{19^2+2.5^2}=19.2

3 0
4 years ago
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