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inessss [21]
3 years ago
5

What is the slope of the line that passes through (2, -3) and (9. -7)? Fractions must be in simplest form.

Mathematics
1 answer:
Gennadij [26K]3 years ago
3 0

Answer:

-4/7

Step-by-step explanation:

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A school has a square courtyard and wants to create diagonal walkways. The length of each side
Nastasia [14]

Answer:

Approximately 51 Yards

Step-by-step explanation:

You can solve this by cutting the square in half to make a right triangle. Than, you can use the Pythagorean theorem to solve for the hypotenuse.

a^2+b^2=c^2

36^2+36^2=c^2

1296+1296=c^2

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50.9116

Round to the nearest whole number since the question says approximately: 51

3 0
2 years ago
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Divide 48 in the ratio 3 : 6:7​
Marina CMI [18]

Answer:

48 \times  \frac{3}{16}  \\ 9

48 \times  \frac{6}{16}  \\ 18

48 \times  \frac{7}{16}  \\ 21

9:18:21

7 0
2 years ago
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A professor computing the sample average exam score of 20 students and using it to estimate the average exam score for the 1,500
yarga [219]

Answer:

True, It is a example of inferential statistics.

Step-by-step explanation:

There are two types of statistics which are:

  1. Inferential Statistics
  2. Descriptive Statistics

In Inferential Statistics we describe the valuable characteristic of the population using a sample of data.

Here, Since the professor is estimating the average score of 1,500 students using an average score of 20 students. So it is Inferential Statistics.

6 0
3 years ago
Can someone help me plz
katen-ka-za [31]

Answer:

I would choose c

Step -by- step explanation:

When you work out 4 oranges and 4 apples divided by 10 youll get 2 and a makes it a loss and also when you work out b its still a loss and there is a solution to the problem so it has to be c in my opinion.

3 0
2 years ago
Which expression is equivalent to n5 • k5 • n-5 • k?
DochEvi [55]

Answer:


Step-by-step explanation:

The answer to this problem is C


3 0
3 years ago
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