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3 years ago

2 questions in one!

Mathematics

1 answer:

laiz [17]3 years ago

3 0

Answer:

Probability, eh?

Step-by-step explanation:

To figure out how likely an event is, we just put the number of the blue bands over the total number of 'other' bands.

Pretty easy!

$\frac{6}{25}$

(or do you want it in percent?)

$24%$ %

(I remember there was a weird notation for these things, but I forgot it)

It is unlikely he will choose a blue band, as it is much more likely he will choose a 'other' band.

Remember, the smallest number for an event will make it the most unlikeliest to happen out of all the others.

Hope this helps!

P.S. Stay Safe, Wash Your Hands, etc.

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Kevin and Benny earn a combined income of $3100 per week. Kevin earns $700 more than Benny. Find the amount of money that Kevin

Daniel [21]

Answer:

Kevin makes $850

Step-by-step explanation:

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3 years ago

The graph shows which inequality???

Andreyy89

Try this option:
1. according to the line on the graph x≥0 and x<9.
2. in answers a;b;c;d;e x<0, only in answer f. √x<3, x>0. It means, that answer 'f' is correct.

answer: f.

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3 years ago

Explain why the equation 6|x| + 25 = 15 has no solution. When one solves, they arrive at a step where |x| is equal to a negative

LekaFEV [45]

Answer:

Step-by-step explanation:

Lets start solving until we get stuck,

6|x|+25=15

Subtract 25 from both sides

6|x|+25-25=15-25

Subtract

6|x|=-10

Divide both sides by 6

6|x|/6=-10/6

Divide

|x|=-10/6

We get stuck here, we need x to be negative but we cant have a negative x since we have absolute value. This means the answer is b.

5 0

4 years ago

what does the improper fraction 4 10/8 break down to be in simplest form? this is 5th grade math..in relation to the topic "Mode

dolphi86 [110]

4 10/8 breaks down to 5 2/8 = 5 1/4

3 1/2 + 1 3/4
3 1/2 = 3 2/4

3 2/4 + 1 3/4 = 4 5/4

the correct answer is 5 1/4

so yes, your answer IS correct!

6 0

4 years ago

Read 2 more answers

Before leaving a particular restaurant, patrons are asked to respond to a questionaire containing the questions given below. For

patriot [66]

Answer:

1. Nominal Scale; 2. Ordinal Scale; 3. Ordinal Scale; 4. Nominal Scale.

Step-by-step explanation:

The variable in Question 1 (Q1) could be described as The attributes of the restaurant, with possible values: service, prices, quality of food, menu options (four values).

The variable in Question 4 (Q4) could be mentioned as Eaten before in the restaurant, with possible values: yes or not (two values).

These values are, in fact, simply names, and although they can be represented using numbers, they have no numerical meaning at all.

For instance, the values in Q1 can be labeled by 0 (service), 1 (prices), 2 (quality of food), 3 (menu options) and 0 (not) or 1 (yes), in Q4; for purposes of data analysis, 3 (menu options) is a label and does not mean a higher score than 1 or 0. These numbers are labels rather than meaningful numbers, and this is a characteristic of the Nominal Scale of measurement. Then, the possible response for questions Q1 and Q4 is the Nominal Scale.

The variable in Q2 is the Rating of the restaurant, with possible values: excellent, good, fair, poor.

The variable in Q3 is Prices, with possible values: high, average, low.

As can be seen, any possible value in either question, like excellent or high, has a greater value than fair or low, respectively. In other words, they have different values concerning others, but we do not the distance among them. High is greater than Average, and the latter is greater than the Poor value, but we do not know what distance separates one value from the other, and this is a characteristic of the Ordinal Scale of measurement. Thus, the possible response for questions Q2 and Q3 is the Ordinal Scale.

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3 years ago