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lubasha [3.4K]
2 years ago
7

Find the slope of the line

Mathematics
1 answer:
slega [8]2 years ago
4 0

Answer:

we cant answer if we dont see the problem

Step-by-step explanation:

You might be interested in
find an equation for the nth term of a geometric sequence where the second and fifth terms are -8 and 512
kaheart [24]

Answer:

n_x = -4n_{x-1}\\

where n_1 = 2

Step-by-step explanation:

512/-8 = -64

difference of n = 3

\sqrt[3]{64} = 4

n_x = -4n_{x-1}\\

where n_1 = 2

7 0
3 years ago
In a test gender selection technique results consisted of 250 baby girls and 234 boys. Based on this result what is the probabil
Assoli18 [71]

Answer: 125/242

Step-by-step explanation: Probability is favorable outcomes over all outcome, since there were 250+234 total outcome, and 250 were favorable (girls), then the probability is 250/250+234=250/484=125/242

8 0
3 years ago
There are 15 students in the 8th grade. The students are randomly placed into three different algebra classes of 5 students each
xeze [42]

Answer:

The probability is   \frac{6}{91} ≅ 0.0659

Step-by-step explanation:

Let's analyze the question.

There are 15 students in the 8th grade.

The students are randomly placed into three different algebra classes of 5 students each.

We are looking for the probability that Trevor, Terry and Evan will be in the same algebra class.

One possible way to solve this question is to think about the product probability rule.

We can use it because we are in an equiprobable space. (And  also the events are independent).

Let's set for example a class for Evan.

The probability that Evan will be in a class is 1

Then for Terry there are 4 places out of 14 that puts Terry in the Evan's class.

We write 1.\frac{4}{14}

Finally for Trevor there are 3 places out of the remaining 13 that puts Trevor in the same class with Evan and Terry.

Using the product rule we write :

1.\frac{4}{14}.\frac{3}{13}=\frac{6}{91}

The probability of the event is \frac{6}{91} ≅ 0.0659

5 0
3 years ago
What is the sum of the 10th square number and the 2nd square number?
Ludmilka [50]

Answer:

104

Step-by-step explanation:

10th square number is 100, 2nd square number is 4. 100+4=104

5 0
3 years ago
Estimate the sums and difference of 38.12 + 12.24 and round to the nearest tenth
Alinara [238K]

Answer:

50.4

Step-by-step explanation:

38.12 + 12.24 = 50.36

6 is near 10

50.36 = 50.4

7 0
3 years ago
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