All categories

2 years ago

Find the measurements of “x”

Mathematics

2 answers:

sammy [17]2 years ago

8 0

Answer:

x = 27 $\frac{1}{3}$

Step-by-step explanation:

This angle is a right angle, meaning 90 degrees, as whenever it's a right angle, there's a small square on the angle which u can see at the bottom left, so:

x + 8 + 2x = 90

3x + 8 = 90

subtract 8 from both sides

3x = 82

divide by 3

x = 27 1/3

krek1111 [17]2 years ago

4 0

Answer:nah

Step-by-step explanation:

You might be interested in

if the net from the two triangles are the right triangles all quadrilaterals what is its surface area in square units?

erica [24]

Step-by-step explanation:

The total surface area is 168 square units.

8 0

3 years ago

In which direction does the parabola open?

svetoff [14.1K]

The parabola opens up as the largest term has a positive leading co-efficent

7 0

2 years ago

A man's basic wage for a 40-hour week

Mashcka [7]

Answer:

467.50

Step-by-step explanation:

do 61.5 times 5 to get 307.5 and add to 160 to get 467.50

6 0

2 years ago

Read 2 more answers

An equation of the perpendicular bisector of the line segment with end points (3,0) and (-3,0) is

Norma-Jean [14]

Answer:

$x = 0$

Step-by-step explanation:

Given

$(x_1,y_1) = (3,0)$

$(x_2,y_2) = (-3,0)$

Required

The equation of the perpendicular bisector.

First, calculate the midpoint of the given endpoints

$(x,y) = 0.5(x_1 + x_2, y_1 + y_2)$

$(x,y) = 0.5(3-3, 0+ 0)$

$(x,y) = 0.5(0, 0)$

Open bracket

$(x,y) = (0.5*0, 0.5*0)$

$(x,y) = (0, 0)$

Next, determine the slope of the given endpoints.

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{0 - 0}{-3- 3}$

$m = \frac{0}{-6}$

$m = 0$

Next, calculate the slope of the perpendicular bisector.

When two lines are perpendicular, the relationship between them is:

$m_2 = -\frac{1}{m_1}$

In this case:

$m = m_1 = 0$

So:

$m_2 = -\frac{1}{0}$

$m_2 = unde\ fined$

Since the slope is $unde\ fined$ , the equation is:

$x = a$

Where:

$(x,y) = (a,b)$

Recall that:

$(x,y) = (0, 0)$

So:

$a = 0$

Hence, the equation is:

$x = 0$

5 0

2 years ago

Add 5y - 9 and 2 - 5y

levacccp [35]

Answer:

10y-11

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers