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Answers

Answer 1

Answer:

Total angles on a straight Line is 180°

SO

x + 12 + 100 + x = 180

2x + 112=180

2x= 180 - 112

2x =68

x=34°

Have a great day!!!

Answer 2
X + 12 + 100 + x =180
X= 34

X+12 = 46

Related Questions

QUESTION AND DIAGRAM IN PICTURE
BRAINLIEST TO CORRECT ANSWER

Answers

Answer:

h=square root of 55

area of triangle=15*square root of 5

Step-by-step explanation:

Answer:

a. 7.4 cm

b. 22.2 cm²

Step-by-step explanation:

a. Apply Pythagorean theorem to find h.

c² = a² + b²

Where,

c = 8 cm

a = 3 cm

b = h cm = ?

Plug in the values

8² = 3² + h²

64 = 9 + h²

64 - 9 = h²

55 = h²

h = √55

h ≈ 7.4 cm

b. Area of the triangle = ½*bh

b = 6 cm

h = 7.4 cm

Area = ½*6*7.4

Area = 22.2 cm²

I WANT TO SLEEP SO PLEASE HELP ME
The running tracks of two different playgrounds are shown below. Figure A is a semicircle with a diameter of 100 m. Figure B is composed of two semicircles and a square with sides of 100 m. How much farther would an athlete run if they ran around the track in Figure B vs. the track in Figure A?

Answers

Answer:

10157.08 m

Step-by-step explanation:

Find the area of the square, and get 10000, from multiplying 100 by 100. Then, find the circumference/area of the semi-circle as a whole circle. 314.16m. Divide it by 2 and get 157.08 m. Add everything up and get 10157.08 m. Remember, that we aren't calculating the total of both semi-circles because we subtract Figure A from Figure B.

Note:

Pls, notify me if my answer is correct, for the other users that will see this message.

-kiniwih426

10157.8 is the correct answer, if i am wrong i apologize

A prism has the base given below. If the height of the prism is 9 units, what is the volume of the prism

9 sq units
5 sq units
405 sq units
225 sq unit

Answers

5 square units let me know if it’s correct hun

Answer:

B. 5 sq units

Step-by-step explanation:

9 - 4

5

I NEED HELP ASAP
"Find the measure of each angle in the following diagram"

Answers

Answer:

Each angle is 60°

Step-by-step explanation:

The 2 angles are equal to each other because they're alternate exterior angles:

10x - 20 = 7x + 4

10x - 7x = 4 + 20

3x = 24

x = 8

10x - 20

10(8) - 20

80 - 20

60

Since these angles are exterior angles, their angle measures are equal so they both are 60°

60 degrees is the measurement of each angle :)

Use the algebra tiles to help you solve the equation
3x - 5 = 7.

Answers

3x-5=7
3x=7+5
3x=12
X=12/3

X=4

the given equation is 3x-5=7

so directly talking about results

3x=7+5

3x=12

x=4

now you have the given results now prepare this algebra tiles according to the results

Solve this pls. Will give brainliest

Answers

Answer:

1. The result can be shown in multiple forms.

Exact Form:

73/14

Decimal Form:

5.21428571…

Mixed Number Form:

5(3/14)

2. The result can be shown in multiple forms.

Exact Form: 15/72

Decimal Form: 78.5

Mixed Number Form: 7(8/12)

3. The result can be shown in multiple forms.

Exact Form: 1373/12

Decimal Form: 114.416

Mixed Number Form: 114(5/12)

4. The result can be shown in multiple forms.

Exact Form: 3079/744

Decimal Form: 4.13844086…

Mixed Number Form: 4(103/744)

Step-by-step explanation:

You didn’t give the question. You just gave us the answers that came with the question. Where is the question?

10 points pls help!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Independent

Step-by-step explanation:

Answer:

Independent

Step-by-step explanation:

Independent means whatever the outcome is it doesn't affect the other outcome. The number the the dice rolls will not determine what color it lands on

Need help, Iĺl give brainliest <3

Answers

Step-by-step explanation:

djjddjd dndbbdbsjsbsbsnsns

what is the question tho ?

i need help, agian. please help me

Answers

Answer:

It’s a

Step-by-step explanation:

Because it rotates in a 90 degree angle

Answer:

A or the 1st one

Step-by-step explanation:

The nutrition committee at a middle school has decided to find out which vegetables are most popular among the 500 students at the school. Which sampling method is the BEST choice to use?
Ask all the students from a randomly chosen class of 25 students to choose their favorite vegetables.

Ask 100 randomly chosen students from the student population to choose their favorite vegetables.

Ask the parents of 100 randomly chosen students to choose their favorite vegetables.

Ask 25 students who have purchased vegetables during lunch to choose their favorite vegetables.

Answers

Answer A. Sorry if it’s wrong
Answer would have to be A

PLSSSSS. HELPO MEEE. I DONT UDNERSATDA THISS

Answers

So w=5 is true so that one of the answer
w=6 is true and
W=7 is true
W=8 is wrong
The first top 3 are correct the last one is wrong.

Find the area of the composite figure.

A = 168 cm
A = 96 cm
A = 264 cm
A = 216 cm

Answers

Answer:

216 cm squared

Step-by-step explanation:

14*12 for rectangle area=168  because of l*w

for the triangle: 12 * 8 =96/2=48 because of A=1/2 * b*h

area equals 168+48=216 cm squared

I need help tooo someone answer my questions

Karen uses 9.3 pints of blue paint and white paint to paint her bedroom walls. 3/5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?

Answers

Answer:

3.72

Step-by-step explanation:

ok so what i did was i did 2/5 of 9.3 and i got 3.72.

3.72 is the answer hope this help you

Please help. Thank you

Answers

Answer:

y=10x

Step-by-step explanation:

The slope is 10/1 and it's positive.

y=10x

Free 5 points !

Which word does not belong?

• descubrir

•resolver

•platicar

•averiguar

ANSWERS

1.) C. platicar

2.) D. cuerpo

3.) C. a murderer

4.) B. closed

5.) B. to kill

Choose one group of cubes that forms a rectangular prism that has given dimensions, then Find surface area of prism.
3 x 4 x 1. Thanks, no links.

Answers

Answer:

Step-by-step explanation:

please help now i need this quick

Answers

Answer: For question number 9. It is C. 36

For question number 10. Your answer is A. 3/7

Have a nice day!

Answer:

9: D

10: D

Explination:

its D for 10 because there are four prime numbers in the equation 2, 3, 5, 7

What is the weight of 20 packets , if each packet weighs 3 kg.

Answers

0.15 because 3/20 I think

help me please and thank you ​

Answers

Answer:

Pretty sure it's y = -3/2x+4

Step-by-step explanation:

The second one because the product of perpendicular slopes should be -1.
3/2 x -2/3 = -1

NO LINKS NO FILES
It takes the Earth 365.25 days to revolve around the Sun, a distance of 939,856,896 kilometers. How fast is the Earth traveling as it orbits the Sun? (km/d)

Answers

Answer:

2,573,188 km/d

Step-by-step explanation:

939,856,896 kilometers / 365.25 d = 2,573,188 km/d

Answer:

2,573,188 km/d

Step-by-step explanation:

939,856,896 kilometers / 365.25 d = 2,573,188 km/d

plzz help for brainliest

Answers

Answer:

They both have Y:4 & X:0 and Y:14 & X:5 linear

Step-by-step explanation:

6. It is on Y:4 & X:0 and skipped on, Y:14 & X:5

7. It is on Y:4 & X:0 and skipped on, Y:14 & X:5

For the 6th question, the equation is 2x+4=y
Slope:Rise over run 2/1=2
Y-intercept: 4
For the 7th question, it was a little blurry so I did it another way by finding 2 points.
3x-5=y , now you can check these answers by plugging in any point on the graph.

Can someone please hel pme with these two?

Answers

both r A, hope im correct but i think i am
A. Between 3 and 1 :)

Write and solve an equation to determine the value of the variable. Then determine the measure of each angle in the diagram

Answers

Step-by-step explanation:

[tex]7x + 21 = 5x + 3 \\ 7x - 5x = -21 + 3 \\ 2x = - 19 \\ x = - 19 \div 2 \\ x = - 9.5[/tex]

help with this 5 quetions, I think its geomtry but I suck at that, so please help.

Answers

Answer:

i believe it is 231 yd squared

Step-by-step explanation:

Answer:

1. 231 yd²

2. 78 ft²

3. 28 inches

4. 57.5 centimeters

5. 258 cm²

Step-by-step explanation:

That is not geometry, but here are your answers.

A = bh

A = 13.2 × 17.5

A = 231 yd²

[tex]A=\frac{bh}{2}[/tex]

[tex]A=\frac{(13)(12)}{2}[/tex]

[tex]A=\frac{156}{2}[/tex]

A = 78

[tex]b=2\frac{A}{h}[/tex]

[tex]b=2\frac{364}{28}[/tex]

b = 28

[tex]h=2\frac{A}{a+b}[/tex]

[tex]h=2\frac{5405}{65+123}[/tex]

[tex]h=2\frac{5405}{188}[/tex]

[tex]h=2(28.75)[/tex]

h = 57.5

A = a²

A = 12²

A = 144 cm²

12 ÷ 2 = 6

[tex]A=\frac{(h)(b)}{2}[/tex]

[tex]A=\frac{114}{2}[/tex]

A = 57

57 cm² + 57 cm² = 114 cm²

114 cm² + 144 cm² = 258 cm²

Kim deposited $1,422 into a savings account. After 5 years, she had a total of $1,635.30 in her account. What is the interest rate?

Answers

Answer:

1.3%

Step-by-step explanation:

1.3%.


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Hurry I Will Give Brainliest!!
Main Idea: Congruent Angles
Fill In The Blanks:
*If an angle is labeled with a single letter, that letter represents the _____ of the angle.
*If more than one angle has the same vertex, you must use ____ points to name the angle. The _____________ point named must be the vertex.

Answers

Answers:

Vertex3middle

If an angle is labeled with a single letter, that letter represents the  vertex   of the angle.

If more than one angle has the same vertex, you must use  3   points to name the angle. The  middle   point named must be the vertex.

=================================================================

Explanation:

If we have a single triangle, and no other extra lines, then we can use single letters to name the three angles. Each vertex of the triangle corresponds to the vertex of that angle.

If you were to draw many triangles, in which some may or may not overlap, you'll mostly likely need to name the angle using 3 letters. This is so you are very specific about which angle you're talking about. The middle letter is always the vertex. The left and right letters are points on the arms of the angle. The order of the left and right letters doesn't matter as long as the middle letter stays the same. So something like angle ABC is the same as angle CBA.

first is vertex , the 3 , than angles

What’s the product of


4 5 2
×______
3 6



Also can someone tell me what product means in this situation I’m confused?

Answers

Step-by-step explanation:

[tex]452 \\ \times 36[/tex]

16272

Answer:

16,272

Step-by-step explanation:

And a product is what the answer to a Multiplication problem is called

Use net to find the surface area of the regular pyramid. Thanks.

Answers

Answer:

178.3 mm

Step-by-step explanation:

173.mm Use the fórmula

WILL MARK BRainliest

answer choices: 1/3 | 1/2 | 2/3 | 3/5

Answers

Answer:

1/3

Step-by-step explanation:

First Spin: There are 3 but I have only 1 = 1/3

Second Spin: There are 4 but I have only 1 = 1/4

The answer for this one is 1/3

Meredith drew the shape below

Find the area of the shape. Enter the values to explain your answer.
The area is __ square feet. You can subtracts the area by two 3x ___ rectangular corners from the large 12 x ___ rectangle around the polygon.

Answers

Answer:

156 - area

Step-by-step explanation:

The area is 156 square feet. You can subtract the area by two 3x 7 rectangular corners from the large 12 x 6 rectangle around the polygon.

easy math please help

Answers

1) False

Adjacent angles must share a common side/ray.

2) B and D

Adjacent angles are those that are directly next to each other and share a common side.

3) C

Angles 1 and 2 are congruent. Angles 3 and 4 are congruent. Both of these pairs have angles that are opposite each other.

4) B

Angles 1 and 2 add up to 180. Angles 3 and 4 add up to 180. Both of these pairs of angles are supplementary.

5) A

These angles are directly next to each other and share a common side.

Hope this helps!! :)

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