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quester [9]
1 year ago
10

The picture is what I need help with i don’t get it

Mathematics
1 answer:
Allisa [31]1 year ago
6 0

Given:

Find: interval notation of the given number line.

Explanation:

[-4,\infty)

is the interval notation for the given number line.

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Anyone? Please I need help!!
JulsSmile [24]

Answer:

  the correct choice is marked

Step-by-step explanation:

Let x represent the smaller number. Then the larger number is 8x, and the difference is ...

  8x -x = 280

  7x = 280 . . . . . simplify

  x = 40 . . . . . . divide by 7

The larger number is 8x = 8(40) = 320.

_____

<em>Additional comment</em>

Effectively, we have solved for the multiplier (40) that gives the ratio with 320 on top and a difference between top and bottom of 280:

  \dfrac{8}{1}=\dfrac{8\cdot40}{1\cdot40}=\dfrac{320}{40}

4 0
2 years ago
Find the greatest common factor of 6 and 15. a. 6 b. 3 c. 4 d. 2
Olin [163]

Answer:

3

Step-by-step explanation:

Greatest common factor (GCF) of 6 and 15 is 3. We will now calculate the prime factors of 6 and 15, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6 and 15.

Hope this helps

8 0
3 years ago
Read 2 more answers
Pls help how do u do this???
viktelen [127]

Answer:

well well well

Step-by-step explanation:

free points

5 0
2 years ago
Select the correct answer from each drop-down menu.
GrogVix [38]

Answer:

The answer to your question is x-axis, y-axis

Step-by-step explanation:

To answer this question just remember the equation of the slope

          m = \frac{y2 - y1}{x2 - x1}

Then:

If the numerator is zero, the line is parallel to the x-axis  and the slope will be zero.

If the denominator is zero, the line is parallel to the y-axis and the slope will be undefined.

4 0
3 years ago
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Using SOH CAH TOA, what is the length of NM to the nearest tenth? Line NM is how many units long
frez [133]

Answer:

what

Step-by-step explanation:

5 0
3 years ago
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