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love history [14]
2 years ago
8

(-3)+(-5)+9 i will give brainllest

Mathematics
2 answers:
Mila [183]2 years ago
6 0
(-3) + (-5) + 9

(-3) + (-5) = -8

-8 + 9

= 1
amm18122 years ago
6 0

Answer: 1

Step-by-step explanation:

−3−5+9

=−8+9

=1

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a grocery store has 5 pounds of granola. One customer buys 2/3 pounds of granola and another buys 5/6 pounds. after these purcha
Pavlova-9 [17]
There would be 3 and 1/2 pounds left. 

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3 0
3 years ago
Read 2 more answers
A circular region has a population of about 260000 people and a population density of about 135 people per square mine . find th
ValentinkaMS [17]

Answer:

24.76 mine

Step-by-step explanation:

The first thing is to calculate the area of the region, which we can calculate since we have the density and the population. The area would be the quotient between population and density:

260000/135 = 1925.93

The area would be 1925.93 square mine

We know that the area is given by:

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we solve to r

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4 0
3 years ago
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A polygon is regular if each of its sides has the same length. Find the perimeter of the regular polygon.
OleMash [197]

Answer: 6units

Step-by-step explanation:

Since it is a regular polygon, and it has 3 equal sides it means the polygon is a quadrilateral.

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Solving for x in the equation

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Therefore, the perimeter of the polygon which equals to the total length of the polygon is

Perimeter = 2 + 2 + 2

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7 0
3 years ago
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