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2 years ago

The cost of a jacket increased from $95.00 to $107.35. what is the percentage increase of the cost of the jacket?

Mathematics

1 answer:

lidiya [134]2 years ago

6 0

It would be 35%. Hope this helps.

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Need help, cant figure it out

just olya [345]

Answer:

<WSN=80

Step-by-step explanation:

arc WN = 160

<wsn= 1/2 of arc WN

7 0

3 years ago

Write an equation that passes through the points (0,-5) and (8,-5)

bezimeni [28]

Answer:

Equation of the line: $y = -5$ .

Step-by-step explanation:

Let $(x_0,\, y_0)$ and $(x_1,\, y_1)$ denote the coordinates of these two points, respectively.

Calculate the slope $m$ of this line:

$\displaystyle m = \frac{y_1 - y_0}{x_1 - x_0} = \frac{(-5) - (-5)}{8 - 0} = 0$ .

Notice that the slope is zero because the two points have the same $y$ -coordinates ( $y_0 = y_1 = -5$ ) even though their $x$ -coordinates are distinct ( $x_0 \ne x_1$ .)

Equation for this line in point-slope form:

$y - y_0 = m\, (x - x_0)$ .

$y - (-5) = 0\, (x - 0)$ .

Rewrite and simplify to obtain the equation of this line in slope-intercept form:

$y = -5$ .

The $x$ -term was eliminated because the slope was zero.

6 0

2 years ago

How many sides does a regular polygon have, if each exterior angle measures 60?

DaniilM [7]

In a regular polygon, each exterior angle equals each central angle.
central angle = 360 / #sides
#sides = 360 / central angle
#sides = 360 / 60
#sides = 6

7 0

3 years ago

1/5+2/4=what help me please

Vikentia [17]

7/10 is your correct answer

6 0

3 years ago

Read 2 more answers

The graph of a line is shown below. What is the equation of the line, in slope-intercept form, that is parallel to this line and

dimulka [17.4K]

Answer:

$y = - \frac{3}{2} x + 1$