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Brums [2.3K]
2 years ago
13

Please help me with these questions. I’ve literally been asking for this same answer since 7:00 pm. It’s currently 9:35 am. Plea

se just answer these questions, I’ve spent over 180 points, I was up until 5:00 am looking for answers and no one gave them to me. Please, just please, help me.

Mathematics
1 answer:
Norma-Jean [14]2 years ago
5 0

Answer:

x = -2 y = -7

x = -1 y = -4

x = 0 y = -1

x = 1 y = 2

x = 0 y = 5

Also, I am sorry that it took so long for someone to answer.

Hope that this helps!

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What is the answer for 1/7(1,000)
12345 [234]
1/7(1000) = 1/7(7000/7)

1*7000
7*7

7000
49

1000
7

so 1/7(1000) = 1000/7 or 142 6/7
5 0
3 years ago
Read 2 more answers
Find the arc length of a central angle of pi/6 in a circle whose radius is 10 inches.
gogolik [260]

Answer:

= 5/3 * pi  inches

  or approximately 5.235987756 inches

Step-by-step explanation:

The formula for arc length = r * theta  where theta is in radians

arc length = 10 * pi/6

                 = 10/6 * pi

                = 5/3 * pi

                or approximately 5.235987756 inches

8 0
3 years ago
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An octagonal pyramid ... how many faces does it have, how many vertices and how many edges? A triangular prism ... how many face
nadezda [96]

1: 8 faces and 9 with the base 9 vertices and 16 edges

2: 3 faces and 5 with the bases 6 vertices and 9 edges

3: 3 faces and 4 with the base 4 vertices and 6 edges

Hope this can help you.

4 0
3 years ago
The population p (in millions) of Italy from 1990 through 2008 can be approximated by the model p=56.8e^o.oo15t , where t repres
dimulka [17.4K]

As we already have the model that describes the change of the population in Italy in terms of the years that have elapsed, we only have to replace the conditions that are requested in that equation.

Therefore to find the population of Italy in the year 2000 (t = 10 years)  substitute t = 10 in the equation and have:

p = 56.8e^{0.0015*10}\\

p=57.6584 million people

To find the population of Italy in 2008 (t = 18 years)

substitute t = 18 in the equation and have:

p=56.8e ^{0.0015*18}\\

p=58.3545 million people


To predict the population in Italy for 2015 and 2020 with this model, we substitute in the equation t = 25 and t = 30

t = 25

p=56.8e^{0.0015*25}

p=58.9704 million people


 t = 30

p=56.8e^{0.0015*30}

p=59.4144 million people

8 0
3 years ago
The daily high temperatures for two cities are measured for a month. The results are shown in the box plot.
sattari [20]

Answer:

Interquartile range

Step-by-step explanation:

Range = 32, 29

Median = -6, 3

Upper quatile = 2, 13

Interquartile range = 11, 23

==> Interquartile range has the greatest difference of 23-11 = 12

8 0
3 years ago
Read 2 more answers
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