Mathematics High School

What is the value of x in the figure below?
70°
xo
115°
A 45°
B. 550
C. 57.59
D. 22.50

What Is The Value Of X In The Figure Below?70xo115A 45B. 550C. 57.59D. 22.50

Answers

Answer 1

Answer:

A. 45°

Step-by-step explanation:

By exterior angle theorem:

x + 70° = 115°

x = 115° - 70°

x = 45°

Answer 2

Answer:

x= 45°

Step-by-step explanation:

triangles degrees all together are always 180°

x≠180°

a straight line is also 180°

180°-115°= 65°

70°+65°= 135°

180°-135°= 45°

Related Questions

Cheyenne is making a recipe that uses 5 cups of beans and 2 cups of carrots. Which combination below uses the same ratio of beans to carrots?

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What’re the combinations below?

please help marking brainlist What is the second inverse operation for the following problem? 3x+4=12

Answers

Answer:

x = 2.66666667

Step-by-step explanation:

3x + 4 = 12

    - 4 = - 4

  3x =    8

3x / 3 = 8 / 3

x = 2.66666667

can i be brainiest...

I need help I don’t know what to do!?

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Answer:

The slope is 4/3x

Step-by-step explanation:

We can easily find the slope, by looking at the difference between each number on the table. We can see that the x values are rising in 3's, and the y values are rising in 4's. From that we can find the slope, 4/3x, since the slope rises up positive 4, and runs positive 3.

EDIT: forgot the x after the slope

What is the length of BD?

Answers

Answer:

C) 12

Step-by-step explanation:

It is 6x2

HELP PLEASE 30 POINTS!!​

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Answer:

p - w = $25 OR w + $25 = p

Step-by-step explanation:

pencil = p

pen = w

p - w = $25 OR w + $25 = p

What is the value of x?



Enter your answer in the box.

x =
NOTE: Image not drawn to scale.

Triangle G E H with segment E D such that D is on segment G H, between G and H. Angle G E D is congruent to angle D E H. E G equals 44.8 millimeters, G D equals left parenthesis x plus 4 right parenthesis millimeters, D H equals 35 millimeters, and E H equals 56 millimeters.

Answers

Answer: The value of x is 24

Step-by-step explanation:

I took the test trust me

mr rolando sold the house and that at 10, 500,000,000.00 if he will receive 4% commansion, how much his commansion? ​

Answers

Answer:

$420,000,000

Step-by-step explanation:

Multiply 10,500,000,000 by .04.

Hope this helps!

The vertex of this parabola is at (-3,-1). When the yvalue is 0, the x-value is 4. What is the coefficient of the squared term in the parabola's equation?
A. -7
B. -3
C. 3
D. 7​

Answers

Answer:

d

Step-by-step explanation:

Please help!!!!!!! Tysm!!

Answers

Answer:

it's the first answer

Step-by-step explanation:

its 2/9 because 1/3 × 2/3 = 2/9

Answer:

It's C

Step-by-step explanation:

1/3 x 2/3 = 2/9, which simplifies back to 1/3

and 1/3=2/6

Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. There are twice as many chairs as tables, and there are three extra chairs in the back. What does z represent?

The number of chairs.
The number of tables.
The number of chairs at tables.
The number of chairs and tables.

Answers

Answer:

The number of chairs

Step-by-step explanation:

The equation is 2z + 3

2 ( = multiply by)

z ( # of chairs)

+3 ( the 3 extra chairs in the back)

Answer:

The number of tables

Step-by-step explanation:

Sens there is twice as many chairs as tables, the number 2 represents the chairs. The 3 represents the 3 extra chairs in the back. so the only logical object to represent z is the number of tables.

are 1/2 and 8/16 equivalent rates?

Answers

Yes, they are. 1 x 8 = 8 and 2 x 8 = 16.

Yes.

8/16 is 1/2 of 16/16

Which region did the Visigoths most likely settle?

а Britain
b Gaul
с Africa
d Spain

Answers

Answer:

It was Romania, so Spain.

Batman took a bicycle trip. In all, he traveled 6 hours at a rate of 28 mph. What was his total distance ?

Answers

distance=speed x time
so it would be 28 x 6=168

Answer:

just multiply

Step-by-step explanation:

and ull get

168

Slope is -2 and (1,4) is on the line, what is the equation in point slope form?

Answers

Answer: y-4=-2(x-1)

Step-by-step explanation: So just use the point slope equation of  y-y^1=m(x-x^1)

How do you solve this problem?

Answers

Answer:

x = (1 + i)√2/2

Step-by-step explanation:

Simplify the left side and compare:

n ÷ (√2/2 - √2i/2) = nxn ÷ ((√2 - √2i)/2) = nxn × 2/√2(1 - i) = nxn × √2(1 + i)/(1 - i)(1 + i) = nxn ×√2(1 + i)/(1 + 1) = nxn × (1 + i)√2/2 = nxx = (1 + i)√2/2

1. How would you solve the equation
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Answers

Answer:

You draw it on the graph right

HELP PLEASE PLEASE!!!

Answers

1.) 27.94cm by 21.59cm

2.) area of US paper = 603.22cm
area of Europe paper = 623.7cm
therefore the standard sheet of Europe paper has a greater area

hope this helps :)

You buy 4 balloons and 2 banners for $8. Your friend buys 6 balloons and 1 banner for $8.


Each balloon costs ?$

and each banner costs ?$

Answers

Answer:

Each balloon costs $1

Each banner costs $2

Step-by-step explanation:

First of all, let's write down the equation from this problem.

Let "y" be the cost of the ballon, and let "x" be the cost of a banner. Then the following is true from the question...

4y + 2x = 8

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Now since both of them are equal to 8 both of them are equal to each other, and so we can get the following equation...

4y + 2x = 6y + x

2x - x = 6y - 4y

x = 2y

Now if we substitute 2y instead of x in one of the previous equations we will obtain...

6y + x = 8

6y + 2y = 8

8y = 8

y = 1

From the equation x = 2y we know that...

x = 2y

x = 2(1)

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In this parallelogram, triangle K has an area of 29 square centimeters. What is the area, in square centimeters, of the parallelogram?


29
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43.5
14.5

Answers

Answer:

58. cm^2.

Step-by-step explanation:

Area of parallelogram = 2 * area of triangle

= 2 * 29

=58.

original price $90 markdown 24%​

Answers

the markdown will be $21.60. so the final price after the markdown is $68.40.

In the figure below, mROP = 125°.

Find the measure of each arc. For each arc, write two or more complete sentences explaining which theorem or postulate you used to find your answer. Include your equations and calculations in your final answer.

Answers

Step-by-step explanation:

step 1. mPOS = 180 - 125 = 55° (supplementary angles)

step 2. mQOS = 125° (vertical angles)

step 3. mQOR = 55° (supplementary angles).

find the slope of the line​

Answers

Answer:

y=3/4x+3

Step-by-step explanation:

How did the Medieval Church control people's lives?

Answers

Answer:

The Church regulated and defined an individual's life, literally, from birth to death and was thought to continue its hold over the person's soul in the afterlife

Pls mark Brainliest

Step-by-step explanation:

15. Asriel thinks he has room for a 50 inch TV in his living room. It turns out
he only has room for a 40 inch TV. What is his percent error? *

10%
25%
20%
30%

Answers

Answer: 10%

Step-by-step explanation: because if you subtract 50-40 you get 10 and then you just add the % sign and you can cross out d and b.

hope this helps you

Answer:

20%

Step-by-step explanation:

Since, 40/50 is equal to 80/100 we can tell that the 2 are 80% close to eachother, but there is 20% difference!

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Tao has 4 dimes and 12 nickels. Gail has 2 dimes and 3 nickels. What would be the ratio of dimes to nickels if they put these coins together?

Answers

Answer:

6:15

Step-by-step explanation:

Answer:6:15

Step-by-step explanation:

if you add together the dimes and add together the nickels, you get 6 dimes and 15 nickels. the colon in between the number is equal to “to” so it means 6 dimes to 15 nickels

Two numbers have an HCF of 84 and an LCM of 4620. Both numbers are larger than the
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Answers

Answer:

420 & 924

Step-by-step explanation:

hope it helps!

...

a baseball team has won 25 games and lost 12 games. if the baseball teams rate continue through a 148 game season, then how many games will they have won?

Answers

Answer:

100 games won

Step-by-step explanation:

1. 25 games won and 12 games lost is a total of 37 games

2. If you're comparing the 25 games out of 37 games won to a total of 148 games played and trying to find the number of games won you would multiply 25 times 148 divided by 37

At a restaurant, the cost for one breakfast taco and one glass of milk is $2.10.

The cost for two tacos and three glasses of milk is $5.15.



How much would it cost for 3 tacos and 4 glasses of milk

Answers

Answer: $7.25

Step-by-step explanation:

Let T = taco cost

Let M = milk cost

T + M = 2.10

2T + 3M = 5.15

Multiply the first equation by (-2) and add it to the second equation

-2T - 2M = -4.20

2T + 3M = 5.15

M = 0.95

Plug this value for M in to the first equation

T + 0.95 = 2.10

T = 1.15

So a taco costs $1.15 and the milk costs $0.95

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i urgently need help!!!!!

Answers

Answer:

I cant get the pic

Step-by-step explanation:

What does
-$20 -$15 +$30 $2
Equal

Answers

Answer:

-3

Step-by-step explanation:

-20-15+30+2

-35+32

-3

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