2 years ago

The population proportion for a certain characteristic is 0.28. In a sample of

Mathematics

1 answer:

Allisa [31]2 years ago

3 0

Answer:

B. p= 0.25

Step-by-step explanation:

Pls give brainliest if helps

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(-1.1)^13 x (-1.1)^12 / (-1.1)^10 x (-1.1)^1

olga nikolaevna [1]

Answer:

15.455

Step-by-step explanation:

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3 years ago

Find the exact area of a circle having the given circumference.

blagie [28]

Answer:

Step-by-step explanation:

The formula of an area of a circle:

$A=\pi r^2$

r - radius

The formula of a circumference of a circle:

$C=2\pi r$

We have:

$C=3\pi$

Substitute:

$2\pi r=3\pi$ <em>divide both sides by 2π</em>

$r=1.5$

Substitute:

$A=\pi(1.5)^2=2.25\pi$

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3 years ago

Select from the drop-down menus to correctly complete each statement.

shtirl [24]

The opposite of 17.2 from 0 on a number line would be -17.2.

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3 years ago

Compare the functions.

marshall27 [118]

Function h has the largest y-intercept which is 44

Step-by-step explanation:

Any linear function is represented in the form

$f(x) = mx+b$

Here b is the y-intercept of the linear function i.e. the constant term in the function.

We will compare all the functions with the general form we get

y-intercept of f(x) = 1

y-intercept of g(x) = 8

y-intercept of h(x) = 44

y-intercept of j(x) = 0

Hence,

Function h has the largest y-intercept which is 44

Keywords: intercepts, linear functions

Learn more about intercepts at:

#LearnwithBrainly

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2 years ago

What is the constant difference for a hyperbola with foci (-3.5, 0) and (3.5, 0) and a point on the hyperbola (3. 5, 24)?

OLga [1]

I do not understand the question

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2 years ago