3 years ago

The following table details the working populations, income tax rates, and average salary in equivalent US dollars) for

Mathematics

2 answers:

Ber [7]3 years ago

4 0

Answer:

Chile collects $10,805,998,234 more than Peru.

Step-by-step explanation:

zepelin [54]3 years ago

3 0

Answer:

Step-by-step explanation:

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Write the next 3 digits in 0.273 repeating

Mariulka [41]

0.273333 because the three is repeating.

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4 years ago

How many sides does a regular polygon have if one exterior angle is 1 degree

Mariulka [41]

Answer:

The number of sides are 360

Step-by-step explanation:

We are given

exterior angle is 1 degree

Firstly, we will find interior angle

interior angle = 180 - exterior angle

we can plug value

interior angle = 180 - 1

interior angle = 179

now, we can use formula

$\frac{180(n-2)}{n}=\theta$

now, we can plug angle

$\frac{180(n-2)}{n}=179$

now, we can solve for n

$180\left(n-2\right)=179n$

$180n=179n+360$

$n=360$

So,

The number of sides are 360

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3 years ago

A fire started at a campsite located 8 miles from the base at a mountain . If the angle of elevation from the fire to the top of

madam [21]

Answer:

Step-by-step explanation:

354

5 0

3 years ago

What is the value of x so that the line segment with endpoints W(x, −2) and X(5, −4) is parallel to the line segment with endpoi

AysviL [449]

Answer:

x equals six start fraction one over two end fraction

Step-by-step explanation:

Segments which are parallel have the same slope. Find the slope of of YZ. Then using that value, find the slope WX and solve for the value of x.

Slope of YZ is:

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{6-2}{5-2} =\frac{4}{3}$

Since they are parallel, then WX has a slope of 4/3 too.

Slope of WX is:

$m = \frac{y_2-y_1}{x_2-x_1}\\\\\frac{4}{3} = \frac{-4--2}{5-x}\\\\\frac{4}{3} =\frac{-2}{5-x}\\\\ (5-x)\frac{4}{3} = -2\\\\ 20 - 4x = -6\\\\-4x = -26 \\\\ x = 6 \frac{1}{2}$

8 0

3 years ago

Y=4x-2 and y =-1/2x+4 is it perpendicular parallel or neither ?

Ipatiy [6.2K]

Perpendicular because the slopes are different and on is negative and the other positive.

6 0

3 years ago