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skad [1K]
3 years ago
12

De la población de adultos en estados unidos, 36% tiene una alergia. una muestra de 1200 adultos seleccionados al azar resultó e

l 33.2% tienen algún tipo de alergia
1. Cuál es la población
2. Cuál es la muestra
3. Cuál es la variable ​
Mathematics
1 answer:
densk [106]3 years ago
4 0

Answer:

sorry I cant understand your question

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Choose the correct answer for each of the following questions Find the y-intercept for following equation F(X)=-(X+1)^21- -12- -
devlian [24]

Solution

Find the y-intercept for following equation:

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Using the slope equation formular:

\begin{gathered} y=mx+c \\ f(x)=-(x+1)^2 \\ f(x)=-x^2-2x-1 \end{gathered}

The value of y when x = 0

\begin{gathered} f(0)=-0^2-2(0)-1 \\ y=-1 \end{gathered}

Hence the answer is - 1

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1 year ago
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Nikolay [14]
Wish i could help :(
8 0
3 years ago
There are 31 flavors of ice cream, 2 choices of cones, 1 scoop, 2 scoops, or 3 scoops. How many different choices are there?
Kitty [74]

Answer:

There are 39 different choices

Step-by-step explanation:

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31+2=33

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Hope this helps

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3 years ago
Eliminate the double signs in the expression -18-(+1)+(+16)+(-2)
Savatey [412]

Answer:

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Step-by-step explanation:

4 0
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