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12345 [234]
2 years ago
15

What is the result when the number 44 is increased by 75%?

Mathematics
2 answers:
ElenaW [278]2 years ago
7 0

Answer:

77.

Step-by-step explanation:

75% of 44

= 3/4 * 44

= 33

33+44

= 77.

finlep [7]2 years ago
5 0

Answer:

77

Step-by-step explanation:

75% of 44 = 33

33 + 44 = 77

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skad [1K]

Answer:

   Question A: They should add product B because it has a 69% rate of approval. They can be 69% confident that the addition of product B will be successful.

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Step-by-step explanation:

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3 years ago
g Make a decision about the given claim. Use only the rare event​ rule, and make subjective estimates to determine whether event
vagabundo [1.1K]

Answer:

There is not sufficient evidence to support the claim.

Step-by-step explanation:

The claim to be tested is:

The mean respiration rate (in breaths per minute) of students in a large statistics class is less than 32.

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<em>H₀</em>: The mean respiration rate of students is 32, i.e. <em>μ</em> = 32.

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According to the claim the sample mean is less than 32.

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Thus, there is not sufficient evidence to support the claim.

7 0
3 years ago
Population Growth The population P (in thousands) of Oriando,Florida from 1980 through 2009 can be modeled by p = 130e0.0205t,wh
svetoff [14.1K]

Answer: a) 236,000.

b) 2021

Step-by-step explanation:

Given : Population Growth The population P (in thousands) of Oriando,Florida from 1980 through 2009 can be modeled by p = 130e^{0.0205t}    (1)

where t = 0 corresponds to 1980.

Then , for 2009

t= 2009-1980=29

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Taking Natural log on both sides,

\ln(2.3077) = 0.0205t\\\\\Rightarrow\ t=\dfrac{\ln(2.3077)}{0.0205}

t=\dfrac{0.836251357528}{0.0205}=40.7927491477\approx41

Hence, The year Orlando will have a population of 300,000 =1980+41 =2021

6 0
3 years ago
During a recent eruption, the volcano spewed out copious amount of ash. One small piece of ash was ejected from the volcano with
nlexa [21]
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Vanyuwa [196]
Difference means subtraction 14,505-282=14,223ft
4 0
3 years ago
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