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siniylev [52]
3 years ago
15

Complete the patterns 0, 1, 3, 7, 15, 31, _ 0, 1, 1, 2, 3, 5, 8, 13, _

Mathematics
2 answers:
ruslelena [56]3 years ago
8 0
The answers would be 63 and 21
Ratling [72]3 years ago
4 0

Answer:

63

21

Step-by-step explanation

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Help i dont know math! what is Maht?
snow_lady [41]
What's your question? 
6 0
3 years ago
60 more than 9 times la number is the same as 2 less than 10 times the number what is the number?
vodomira [7]

Answer:

Step-by-step explanation:

let x represent the number

9x + 60 = 10x - 2

60 + 2 = 10x - 9x

62 = x <===

8 0
3 years ago
Tourism is extremely important to the economy of Florida. Hotel occupancy is an often-reported measure of visitor volume and vis
docker41 [41]

Answer:

Explained below.

Step-by-step explanation:

In this case we need to determine if there has been an increase in the proportion of rooms occupied over the one-year period.

(a)

The hypothesis can be defined as follows:  

<em>H</em>₀: The proportion of rooms occupied over the one-year period has not increased, i.e. <em>p</em>₁ - <em>p</em>₂ ≤ 0.  

<em>Hₐ</em>: The proportion of rooms occupied over the one-year period has increased, i.e. <em>p</em>₁ - <em>p</em>₂ > 0.  

(b)

The information provided is:

n₁ = 1750

n₂ = 1800

X₁ = 1470

X₂ = 1458

Compute the sample proportions and total proportions as follows:

 \hat p_{1}=\frac{X_{1}}{n_{1}}=\frac{1470}{1750}=0.84\\\\\hat p_{2}=\frac{X_{2}}{n_{2}}=\frac{1458}{1800}=0.81\\\\\hat p=\frac{X_{1}+X_{2}}{n_{1}+n_{2}}=\frac{1470+1458}{1750+1800}=0.825

(c)

Compute the test statistic value as follows:

Z=\frac{\hat p_{1}-\hat p_{2}}{\sqrt{\hat p(1-\hat p)\times [\frac{1}{n_{1}}+\frac{1}{n_{2}}]}}

   =\frac{0.84-0.81}{\sqrt{0.825(1-0.825)\times [\frac{1}{1750}+\frac{1}{1800}]}}\\\\=2.352

The test statistic value is 2.352.

(d)

The decision rule is:

The null hypothesis will be rejected if the p-value of the test is less than the significance level.

Compute the p-value as follows:

 p-value=P(Z>2.352)=1-P(Z

The p-value of the test is very small. The null hypothesis will be rejected at any significance level.

Thus, there enough evidence suggesting that there has been an increase in the proportion of rooms occupied over the one-year period.

7 0
2 years ago
The pizza has an area of 78.5 in². What is the minimum width of a placemat that can be placed underneath it so that the pizza do
andrey2020 [161]

Answer:

<h2>   10 in</h2>

Step-by-step explanation:

This problem bothers on the mensuration of flat shapes, circles and square.

we know that the pizza has a  circular profile

and the place-mat has a square profile.

Step one:

let us solve for the radius of the pizza

area-of- pizzza= \pi r^2\\\\  78.5= 3.142*r^2\\\\r^2= 78.5/3.142\\\\r^2= 24.98\\\\r= \sqrt{24.98} \\\\r=4.998\\\\r= 5 in

Step two:

from inspection we know that the width of the place-mat is same as the diameter of the pizza

hence diameter of pizza

= 2r

=2*5

=10 in

3 0
3 years ago
Find M<br> A.24 <br> B.19 <br> C.58<br> D.37<br><br> Please help !!
Tpy6a [65]
The answer is 24


3x-14 is equivalent to 2x + 10
So drag the 2x to the left and you get 3x-2x which will give you x. Drag the -14 to the right and you’ll get 10+14 which gives you 24. x= 24 degrees
5 0
3 years ago
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