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Ede4ka [16]
3 years ago
5

If it took 2 hours to clean 4 houses, how many houses could be cleaned in 3 hours?

Mathematics
2 answers:
WINSTONCH [101]3 years ago
5 0

Answer:

6 houses

Step-by-step explanation:

timurjin [86]3 years ago
4 0
6 step by step is since it took 2 hours to clean 4 do some work and you’ll get that for every hour 2 houses get cleaned so add an hour and youlll get 6
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Determine which of the following statements is true for the function<br> g(x) = 415 - 3x + 24- 1.
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Answer:

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Step-by-step explanation:

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What is the equation of the line in slope intercept form from the graph.
defon

Answer:

y=4/3x-2

Step-by-step explanation:

We know the base equation is mx+b and the y-intercept is at -2 so we can determine that as the b value. The m value is 4/3 because if you look at where the line meets the next point is over 3 and up 4 indicating that the m value is 4/3. Hope this helps!

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3 years ago
Read 2 more answers
Triangle ABC has perimeter 22cm
ASHA 777 [7]

9514 1404 393

Answer:

  not a right triangle

Step-by-step explanation:

The perimeter is 22, so we have ...

  AB +BC +CA = 22

  8 + 5 + CA = 22

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This is not the same as ...

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The triangle is not a right triangle.

_____

<em>Additional comment</em>

If you're familiar with a few Pythagorean triples, you know that a couple involving a side length 5 are (3, 4, 5) and (5, 12, 13). That is, (5, 8, 9) is NOT a Pythagorean triple, so you know immediately that those side lengths do not form a right triangle. (No calculation is necessary.)

6 0
3 years ago
Write a equivalent expression for 4(a+5) by modeling
anastassius [24]

Answer:

The answer is 4a+20....

Step-by-step explanation:

Use the distributive property.

According to which when using the distributive property, you have to distribute (multiply) the 4 to the a and then the 4 to the 5. It looks like this.

4(a+5)

4(a)= 4a

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Thus the expression becomes:

4a+20

Thus the answer is 4a+20....

8 0
3 years ago
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