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klasskru [66]
3 years ago
13

A popular Internet website is being redesigned. Developers of the website would like feedback from its users regarding the diffe

rent design options. Which of the following sampling methods would be best for this situation?
A.
posting a survey on the website
B.
interviewing customers at a local bookstore
C.
publishing surveys in newspapers nationwide
D.
handing out surveys at malls in major cities
Mathematics
2 answers:
Rasek [7]3 years ago
3 0

Answer:

A

Step-by-step explanation:

Mamont248 [21]3 years ago
3 0
A- Posting a survey on the website
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Solve the triangle. Round your answers to the nearest tenth.
igor_vitrenko [27]

Answer:

Angle A = 42°

Side b (Opposite side of angle B) = 13

Side c (Opposite side of angle C) = 29

Answered by GAUTHMATH

7 0
3 years ago
Which of the following best describes the equation below? y=-6x+7
Hitman42 [59]

Answer:

y=-6x+7    (Negative Slope)

Step-by-step explanation:

This equation is in slope intercept form.

7= y-intercept

-6= slope

This means that when you plot this on a graph, your slope will be negative.

5 0
3 years ago
19. Which of the following
Andrew [12]

9514 1404 393

Answer:

  b. angle K is acute

Step-by-step explanation:

We're often told not to draw any conclusions from the appearance of a figure in a geometry problem. Here, angle K appears to be somewhat less than 90°, so angle K is acute.

__

<em>Additional comment</em>

This choice of answer is confirmed by the fact that the other two (visible) choices say the same thing. If one of them is correct, so is the other one. Hence they must both be incorrect. (An obtuse angle is more than 90°.)

4 0
3 years ago
Calculate the number of litres of water in the tank​
notsponge [240]

Answer:

SEE IMAGE FOR SOLUTION

HOPE IT HELPS

Step-by-step explanation:

900 litres

7 0
3 years ago
Express the shaded Area as both a faction and a decimal
Ganezh [65]

The shaded area's Fraction= 21/100 and Decimal = 0.21.

<u>Step-by-step explanation:</u>

When an area is divided into multiple smaller regions ( smaller squares ) is called parts.

In case of Squares, it can be divided into either rows or columns, sometimes both.  

Form the given diagram, the square consists of 10 rows and 10 columns which makes 100 (10×10) parts in it.

One fraction is obtained by dividing it by the total number of parts.

In this square, 21 shaded fractions are given.

∴ The fraction of shaded Area = 21/100.

Decimal of shaded Area=0.21.

4 0
4 years ago
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