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3 years ago

If 8 widgets equal 4 curlicues and

1 answer:

6 0

So 8w=4c and 2c=3g. divide the first equation by 2 and you get 4w=2c. merge the two equation give you 4w=2c=3g, or 4w=3g. multiply 4 on both sides give you 16w=12g. So 16 widgets equal how 12 goof-ups?

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Which equation represents the statement thirteen less then a number is forty two

Ludmilka [50]

X-13=42
x is the "variable", you're taking 13 away from that, and the answer is also given, 42.

3 0

3 years ago

Read 2 more answers

The table shows data from a survey about the number of times families eat at restaurants during a week. The families are either

kompoz [17]

The Rome data center is best described by the mean. The New York data center is best described by the median. The third option C is correct.

<h3>The Mean and Median:</h3>

The mean of a data set is the average of all the terms in the data set. The median of a data set is the value of the midpoint term in the frequency distribution.

From the given information, the table can be better expressed as:

High Low Q1 Q3 IQR Median Mean σ

Rome 18 1 3 7 4 6.5 6.4 4.3

NY 14 1 4.5 8.5 4 5.5 6.1 3.2

From the data sets in the table, the distribution for Rome is not largely diverse, and there isn't much departure from the mean value. It indicates that in the data set of Rome families, no outliers have occurred.

In New York, the data indicate a distinct outlier for New York families in Q3. This is due to the fact that the gap is so large, the mean may not be a good choice for determining the measure of the central tendency.

Therefore, we can conclude that, the Rome data center is best described by the mean and the median will be utilized to determine the central tendency in New York.

Learn more about mean and median here:

brainly.com/question/14532771

4 0

2 years ago

Do jakiej szkoły po podstawówce można iść bez matematyki (mniej ważna

Viktor [21]

Answer:

Gimnazjum?

Również twoje pytanie jest trudne dla ludzi, którzy mówią po angielsku ...

4 0

3 years ago

Read 2 more answers

a mail truck picks up two boxes of mail from the post office. the total weight of the boxes is 32 pounds . one box is 8 pounds h

Dmitrij [34]

One box is 24lb another box is 8 because i half of 32 is 16 and 1/2 of 166 is 8 so 16 + 8 = 24 leaving another 8 behind

4 0

3 years ago

Please look at the included picture, show me your work and please include a good explanation. It would really help me out here.

Jobisdone [24]

These are indeed equivalent, and this identity is one of DeMorgan's laws.

The 6th column is the negation of the 5th column. For example, the first row says

not p or q

is true (T), so the negation would be false (F). The 5th column reads {T, F, T, T}, so the next column should be {F, T, F, F}.

Then in the 7th/last column, you are checking the truth value of the statement

p and not q

For example, in the first row, both p and q are true (T). This means (not q) is false, so (p and not q) is false (F). The last column should end up reading {F, T, F, F}, same as the previous column.

8 0

3 years ago