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Lana71 [14]
3 years ago
5

What is the difference when − 6c + 4 is subtracted from − 8 + 7c?

Mathematics
1 answer:
Brrunno [24]3 years ago
5 0

Answer:

c - 4

Step-by-step explanation:

- 6c + 4 - 8 + 7c

c + 4 - 8

c - 4

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The data below represents the number of customers at each Slurpee Sam's Spaghetti Shop. 24, 25, 29, 30, 31, 31, 32, 34, 34. Whic
NeX [460]

Answer:

A summary of the data is as follows;

1. Maximum = 34

2. Minimum = 24

3. The 1st quartile is 27

4. The median is or the 2nd quartile 34

5. The 3rd quartile is 33

The data is summarized in the attached box plot

Step-by-step explanation:

24, 25, 29, 30, 31, 31, 32, 34, 34

From the given data, we have the five values of a box and whisker plot as follows;

1. Maximum = 34

2. Minimum = 24

3. The 1st quartile is the \frac{9 + 1}{4} th term or 27

4. The median (2nd quartile) is the \frac{9 + 1}{2} th term or 34

5. The 3rd quartile is the \frac{3(9 + 1)}{4} th term or 33

Hence the attached box plot summarizes the data.

6 0
3 years ago
In 1920, a woman had 4 daughters. In 1950, each daughter had 3 daughters. In 1980, each of their daughters had 3 daughters. Fina
neonofarm [45]

Answer:3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the answer to the question?​
strojnjashka [21]

Step-by-step explanation:

Since AD bisects BC,

BD = DC.

Therefore 5x - 10 = 3x + 10 and x = 10.

4 0
3 years ago
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CD and CB are tangent to circle A. If CD = 5x – 13 and CB = 12, find x.<br>​
hoa [83]

Answer:

5

Step-by-step explanation:

because 5•5=25 and 25-13=12

6 0
3 years ago
A new brand of gym shoe claims to add up to 2 inches to an athlete vertical leap. Design an experiment to test this claim. State
pishuonlain [190]

Answer:

I'd think the first one would be correct. To determine whether or not athletes have an increase in vertical leap when wearing the shoes.

I'm not totally sure but this answer just seems the most correct. It would prove if the manufacturers clam is valid. You would have to other brand and models of shoes. You would also have to test the same kind of shoes ie, gym shoe vrs gym shoe instead of gym shoe vrs flip flop.

You would also have to use the different shoe on the same test group of users/athletes to keep a constant.

Hope I help.

7 0
3 years ago
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