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3 years ago

5

Help me out because I don’t know how to do this and I would really appreciate it.

2 answers:

mihalych1998 [28]3 years ago

6 0

Well, considering that those are vertical angles, they must equal 180 degrees in total, which means that each angle is congruent to another. So, since Willow Blvd. intersects Main St., we know that angle 1 = 71 degrees. Now, we must figure out what x could equal.

It's as simple as subtracting 71 from 180, which would equal 9 degrees. The original equation and steps would look like this:

71 + x = 180

180 - 71 = x

9 = x

x = 9

I really do hope this helped you.

pshichka [43]3 years ago

5 0

Answer:

it is an interior alternate angle and x= 27

Step-by-step explanation:

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major each of the following angles write it measures right weather it is acute ,obtuse, right angle A straight angle or a reflex

Leya [2.2K]

Answer:

i = right angle

ii = obtuse angle

iii = straight angle

iv = obtuse angle

v = acute angle

Step-by-step explanation:

an acute angle is an angle less than 90 degrees

an obtuse angle is an angle more than 90 degrees

a right angle is an angle equivalent to 90 degrees (looks like two straight lines perpendicular)

a straight angle is an angle equivalent to 180 degrees (looks like a straight line)

a reflex angle is an angle greater than 180 degrees

so, ...

i = right angle

ii = obtuse angle

iii = straight angle

iv = obtuse angle

v = acute angle

3 0

2 years ago

Find the distance between the points (0,-2) and (-8,-8)

Ostrovityanka [42]

Answer:

Distance between the points = 10 units

Step-by-step explanation:

Given points:

(0,-2) and (-8,-8)

To find the distance between the two points.

Solution:

Applying distance formula to find the distance between the points.

For points $(x_1,y_1)$ and $(x_2,y_2)$ the distance is given as:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Plugging in the given points in the formula.

$d=\sqrt{(-8-0)^2+(-8-(-2))^2}$

$d=\sqrt{(-8)^2+(-8+2))^2}$

$d=\sqrt{(-8)^2+(-6)^2}$

$d=\sqrt{64+36}$

$d=\sqrt{100}$

$d=\pm10$

Since distance is always positive. So $d=10$ units.

3 0

3 years ago

The sum of the square root of a number and 6

Anna007 [38]

Answer:

36

Step-by-step explanation:

4 0

2 years ago

Please help me with these questions! I have to show work and complete all of this but I'm confused. It is due at 11:59 please he

worty [1.4K]

The answer is in the image. Good luck!

7 0

2 years ago

Read 2 more answers

I need help on this and a few more i have been busy lately

BaLLatris [955]

Answer:

ok so we have to make it so we can get rid of one of the varibles by adding or subtracting

so lets multiply the first one by 4

120x+16y=4160

minus the second one so

108x=2160

divide by 108

x=20

then we just plug in

12(20)+16y=2000

240+16y=2000

-240

16y=1760

divide by 16

y=110

(20,110)

Hope This Helps!!!

8 0

2 years ago