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2 years ago

What is the distance between -4 and -8?

Mathematics

2 answers:

miskamm [114]2 years ago

6 0

Answer:

-4 --8

-4+8

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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A line passes through the point (-4,-6) and has a slope of 1/2. What is the equation of the line?

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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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3 years ago

Read 2 more answers

Select all irrational numbers. √4 √8 √10 √15 √35

larisa [96]

√4 =2
√8= 2√2
√10=√10 as (Decimal: 3.162278)
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3 years ago

Which graph shows the solution to the following inequality? 4d- 6 < 18 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 less than $6$ , due to the < (less than) symbol. This disqualifies answers b and d because they are showing every number greater than $6$ . 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 less than or equal to [ ≤ ] 6 is being shown, but our equation just says less than [ < ] 6, so answer a is our correct answer.

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3 years ago

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