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d1i1m1o1n [39]
2 years ago
8

What is the distance between -4 and -8?

Mathematics
2 answers:
miskamm [114]2 years ago
6 0

Answer:

-4 --8

-4+8

4

Step-by-step explanation:

monitta2 years ago
4 0

-4 would be the distance. I always look at a number line and count the distance

-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6  7 8 9 10

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Step-by-step explanation:

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A scientist counts 25 bacteria present in a culture and finds that the number of bacteria triples each hour. The function y = 25
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Select all irrational numbers. √4 √8 √10 √15 √35
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6 0
3 years ago
Which graph shows the solution to the following inequality?<br>4d- 6 &lt; 18 <br>PLEASE HELP​
kenny6666 [7]

Answer:

answer a

Step-by-step explanation:

4d-6 < 18

  • Let's isolate d on one side of the equation. Ignore the inequality for now. We'll deal with that later.

4d-6=18\\4d-6+6=18+6\\4d=24\\\frac{4d}{4}=\frac{24}{4}\\ d=6

  • Now, I'm going to bring back the inequality or < symbol. I only removed it when simplifying and isolating d, but if this confuses you, just do your math and keep the inequality there.

d < 6

  • On a number line, this would include every number <em>less than </em>6, due to the < (less than) symbol. This disqualifies answers b and d because they are showing every number <em>greater than </em>6. But, how do we decide between answers a and c?
  • If a line has point at its beginning, 6, then that means that every number <em>less than or equal to</em> [ ≤ ] 6 is being shown, but our equation just says <em>less than </em>[ < ] 6, so answer a is our correct answer.
4 0
3 years ago
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