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Veronika [31]
2 years ago
9

Describe at least two advantages and two disadvantages of free-response questionnaires.​

Mathematics
1 answer:
Ksivusya [100]2 years ago
4 0

Answer:

Advantages:

- It is easier for people to choose an option rather than to write an essay. The questionnaire reflects what the person is thinking and what the person's point of view is, which as a result makes it easier to analyze and conclude results

- A wide range of questions can be asked within one questionnaire, which makes it an effective way to conduct a survey/test

Disadvantages:

- A person has to read carefully in order to answer each question and sometimes there is lack of concentration by the person filling in the questionnaire

- It is slightly difficult to write an effective questionnaire, that would able to test a vast knowledge/  conduct a survey so that an effective  analysis can be done

Step-by-step explanation:

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If I have 10 apples and I eat 5 how many do I have
givi [52]

Answer:

10-5=5 the answer is 5

7 0
3 years ago
Read 2 more answers
What is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10?
True [87]
For short you call this scientific notation. 
FIRST
Count how many time you need to move the decimal over to make your single digit more then 1 and less then 10. So we will erase the 0's as we go along.
167000,000,000,000
So in this case we want to make the single digit 1.67 so it can be greater then 1 and less then 10
So now we see how many times we need to move the decimal and when you cant see the decimal just imagine it at the very end of the problem
167000,000,000,000
(For the mods out there I copied and pasted the bold number so i didn't have to take a while to retype the whole number. Thanks.)
SO NOW I get 14 because that's how many spots the decimal moved over.
Now since we need to right it in SN we need to write out this
X*10^X
The exponent X stands for how many times we moved the decimal over. I got 14 so we have that exponent
X*10^14
NOW We need to fiqure out X.... X was just the number we made greater then one and less then 0.
So thats 1.67
So we get
1.67*10^14

Did this help? <3
4 0
3 years ago
1. Which is less? -27 or -36
NikAS [45]
1. -36 is less

2. .12

3. 3.36

I don’t use property’s but u know 8 is the identity property
6 0
3 years ago
Read 2 more answers
Using the slope and the y-intercept, graph the line represented by the following equation. Then select the correct graph. x - y
Marizza181 [45]

The graph that represents the given line with slope and y-intercept is as attached below.

<h3>How to interpret Linear Graphs?</h3>

We are given the equation;

x - y - 3 = 0

Now, the standard way we should put the equation would be in slope intercept form which is; y = mx + c

where;

m is slope

c is y-intercept

Thus, our equation can be rearranged to get;

y = x - 3

Thus, y-intercept is c = -3

The graph that represents the given line is as attached below.

Read more about Linear Graphs at; brainly.com/question/14323743

#SPJ1

3 0
2 years ago
Helpppp!! i’m willing to give all my points and brainliest, especially w explanation!
Rainbow [258]
Here are the basic rules for a right triangle:
One angle is always 90° or right angle.

The side opposite angle 90° is the hypotenuse.

The hypotenuse is always the longest side.

The sum of the other two interior angles is equal to 90°.

The other two sides adjacent to the right angle are called base and perpendicular.


a quick way to find angle 1, is just to look at the figure. there seems to be bisecting angles, so angle FCE and angle 1 are congruent. (meaning angle 1 is also 34 degrees)

hope this helps! lmk.
8 0
2 years ago
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