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artcher [175]
3 years ago
15

Find an equation of the line that satisfies the given conditions. through (−1, −3); perpendicular to the line 2x + 7y + 2 = 0

Mathematics
1 answer:
VashaNatasha [74]3 years ago
5 0
2x + 7y + 2 = 0
2(-1) + 7(-3) + 2 = 0
-2 - 21 + 2 = 0
-21 = 0
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Answer:

Step-by-step explanation:

these are vertical opposing angles

x=20+25=45 degrees

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3 years ago
Please help me with this question !!!!
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The distance of DC=HG,4.47; distance of CB=GF, 2.23; distance of BA=FE, 2.23; distance of AD=EH, 3.16


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3 years ago
Jordan is saving to buy a computer that costs $425. So far she has saved $125, and she adds $20 to her savings each week. How ma
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Answer:

15 more weeks

Step-by-step explanation:

425 - 125 (what shes already saved)

300 divided by 20 (amount shes saving each week)

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4 0
2 years ago
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8 0
2 years ago
High population density can cause increased competition for resources such as food or shelter, while a low population density ca
krek1111 [17]

Answer:

The region with the highest population density is Binky Lee

The region with the lowest population density is Cheslen

Step-by-step explanation:

we know that

The <u><em>population density</em></u> is the number of people per unit of area

so

Find out the population density for each region

<em>Bear Creek</em>

\frac{462}{112}= 3.70\ people/acre

<em>Binky Lee</em>

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therefore

The region with the highest population density is Binky Lee

The region with the lowest population density is Cheslen

4 0
3 years ago
Read 2 more answers
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