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Margaret [11]
3 years ago
8

The sum of two consecutive integers is 49 write an equation that models the situation to find the values of the two integers

Mathematics
1 answer:
e-lub [12.9K]3 years ago
3 0
Minor    x
major    x+1
    
                           x + x + 1 = 49
                           x + x = -1 + 49
                                2x = 48
                                  x = 48/2
                                  x = 24
Solution
minor   x  ----------------> 24
major   x+1--------------> <u>25</u>
                                      49

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The circumference of a circle is 6.28. What is the area of the circle.
Rom4ik [11]
Hello there! Thank you for asking your question here at Brainly. I will be assisting you today with how to handle this problem, and will teach you how to handle it on your own in the future.

First, let's evaluate the question.
"The circumference of a circle is 6.28. What is the area of a circle?"

Now, let's remember the different formulas for area and circumference.
The circumference is "2•3.14•r", while the area is "3.14•r•r".

We have our circumference, 6.28.
However, we are looking for the area. Since we have the circumference, we need to narrow down to the radius (so we can solve for the area).
Let's set this up as an equation;
C = 2 • 3.14 • r
Plug in the value for our circumference.
6.28 = 2 • 3.14 • r
Multiply 2 by 3.14 and r to simplify the right side of the equation.
2 • 3.14 • r = 6.28 • r = 6.28r

We're now left with:
6.28 = 6.28r
Divide both sides by 6.28 to solve for r.
6.28 / 6.28 = 1
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We are now left with the radius:
R = 1.

Now, we can solve for the area.
Remember our formula for the area.
A = r • r • 3.14.
Plug in 1 for r.
A = 1 • 1 • 3.14
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Your area is 3.14 units^2.

I hope this helps, and has prepared you for your future problems in relation to this topic!
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4 years ago
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Alex73 [517]

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Step-by-step explanation:

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And in all the numbers, 10 of which is greater than 2.

so you will divide 10 over the total outcomes.

10/12 = 5/6  or 0.833..

8 0
4 years ago
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madreJ [45]

9514 1404 393

Answer:

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Step-by-step explanation:

Using logarithms base 2, we have ...

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That is, the ratio of each term to the previous is a constant equal to 4/3. This is the definition of a geometric sequence. This sequence has first term 3 and common ratio 4/3, so the general term is ...

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and the 2544th term is ...

  \boxed{\log_2{a_{2544}}=3\left(\dfrac{4}{3}\right)^{2543}}

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