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statuscvo [17]
3 years ago
10

Postal carrier can deliver 130 houses and 2.5 hour. At this rate how many hours will it take to deliver 312 at houses

Mathematics
1 answer:
Vlada [557]3 years ago
3 0

First, you much find out how many houses are deliverd in 1 hour.

130/2.5=52

So 52 houses are delivered in 1 hour. Now, divide that by 312.

312/52=6

It would take 6 hours to deliver 312 houses.


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Answer:

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Step-by-step explanation:

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3 years ago
Simplify.<br> (-8V2)(+1/2V32)
erastovalidia [21]

Hello!!

\rule{300}{5}

\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}

-32

\huge\red{{\underline{\overline{\textbf{MY\:EXPLANATION~!}}}}}

Apply rule:  (-a) = -a

(-8\sqrt{2}) = - 8\sqrt{2}

= -8\sqrt{2}~\frac{1}{2}\sqrt{32}

\sqrt{2}~\sqrt{32} =\sqrt{64}

= -8\sqrt{64}~\frac{1}2}

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Multiply the numbers: -~8 · 8= -64

=-64 · \frac{1}{2} = -32

= -32

Hope It Helps. . .

#LearnWithBrainly

\huge\blue{{\fbox{\tt{ANSWER:-\:}}}}

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6 0
3 years ago
Drag a statement or reason to each box to complete this proof.
kotykmax [81]

Step-by-step explanation:

distribute the -2 to (x+1) you end up with -2x-2=8 (multiplication property). Add 2 to both sides to get rid of the -2 of the left (addition property). 8+2=10. -2x=10 divide the -2 to both sides. x=-5 (division property).

7 0
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Novosadov [1.4K]

Answer:

  left limit = 2 ≠ 1/2 = right limit

Step-by-step explanation:

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Here, the left limit is 2 and the right limit is 1/2. The limits are different, which is why the function is discontinuous at x=-1.

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Do you need to ask a question, but don't have points.....
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Yes, felt that. thanks and have a lovely day!:D
8 0
2 years ago
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